* next-20151210 build: 4 failures 43 warnings (next-20151210)
@ 2015-12-10 8:06 Build bot for Mark Brown
2015-12-10 16:55 ` Mark Brown
0 siblings, 1 reply; 5+ messages in thread
From: Build bot for Mark Brown @ 2015-12-10 8:06 UTC (permalink / raw)
To: kernel-build-reports, linaro-kernel, linux-next
Tree/Branch: next-20151210
Git describe: next-20151210
Commit: 8225f4e85c Add linux-next specific files for 20151210
Build Time: 0 min 24 sec
Passed: 5 / 9 ( 55.56 %)
Failed: 4 / 9 ( 44.44 %)
Errors: 56
Warnings: 43
Section Mismatches: 0
Failed defconfigs:
arm64-allnoconfig
arm64-allmodconfig
arm-allmodconfig
arm64-defconfig
Errors:
arm64-allnoconfig
../include/linux/wait.h:1217:2: error: implicit declaration of function 'atomic_read' [-Werror=implicit-function-declaration]
../include/linux/jiffies.h:61:39: error: division by zero in #if
../include/linux/jiffies.h:289:36: error: 'NSEC_PER_USEC' undeclared (first use in this function)
../include/linux/jiffies.h:303:33: error: division by zero in #if
../include/linux/jiffies.h:323:11: error: 'MSEC_PER_SEC' undeclared (first use in this function)
../include/linux/jiffies.h:369:15: error: 'USEC_PER_SEC' undeclared (first use in this function)
../include/linux/jiffies.h:417:9: error: variable 'ts' has initializer but incomplete type
../include/linux/jiffies.h:417:9: error: implicit declaration of function 'timespec_to_timespec64' [-Werror=implicit-function-declaration]
../include/linux/jiffies.h:417:48: error: dereferencing pointer to incomplete type
../include/linux/jiffies.h:417:20: error: storage size of 'ts' isn't known
../include/linux/jiffies.h:425:20: error: storage size of 'ts' isn't known
../include/linux/jiffies.h:428:2: error: dereferencing pointer to incomplete type
../include/linux/jiffies.h:428:2: error: implicit declaration of function 'timespec64_to_timespec' [-Werror=implicit-function-declaration]
../include/linux/ktime.h:52:23: error: 'KTIME_SEC_MAX' undeclared (first use in this function)
../include/linux/ktime.h:53:29: error: 'KTIME_MAX' undeclared (first use in this function)
../include/linux/ktime.h:55:36: error: 'NSEC_PER_SEC' undeclared (first use in this function)
../include/linux/ktime.h:81:57: error: parameter 1 ('ts') has incomplete type
../include/linux/ktime.h:81:23: error: function declaration isn't a prototype [-Werror=strict-prototypes]
../include/linux/ktime.h:87:61: error: parameter 1 ('ts') has incomplete type
../include/linux/ktime.h:87:23: error: function declaration isn't a prototype [-Werror=strict-prototypes]
../include/linux/ktime.h:93:55: error: parameter 1 ('tv') has incomplete type
../include/linux/ktime.h:93:23: error: function declaration isn't a prototype [-Werror=strict-prototypes]
../include/linux/ktime.h:95:43: error: 'NSEC_PER_USEC' undeclared (first use in this function)
../include/linux/ktime.h:201:25: error: 'NSEC_PER_USEC' undeclared (first use in this function)
../include/linux/ktime.h:206:25: error: 'NSEC_PER_MSEC' undeclared (first use in this function)
../include/linux/ktime.h:221:33: error: 'NSEC_PER_USEC' undeclared (first use in this function)
../include/linux/ktime.h:226:33: error: 'NSEC_PER_MSEC' undeclared (first use in this function)
../include/linux/ktime.h:231:33: error: 'NSEC_PER_USEC' undeclared (first use in this function)
../include/linux/ktime.h:248:3: error: dereferencing pointer to incomplete type
../include/linux/ktime.h:248:3: error: implicit declaration of function 'ns_to_timespec' [-Werror=implicit-function-declaration]
../include/linux/ktime.h:267:3: error: dereferencing pointer to incomplete type
../include/linux/ktime.h:267:3: error: implicit declaration of function 'ns_to_timespec64' [-Werror=implicit-function-declaration]
../include/linux/timekeeping.h:25:31: error: return type is an incomplete type
../include/linux/timekeeping.h:27:9: error: variable 'now' has initializer but incomplete type
../include/linux/timekeeping.h:27:9: error: invalid use of undefined type 'struct timespec64'
../include/linux/timekeeping.h:27:20: error: storage size of 'now' isn't known
../include/linux/timekeeping.h:38:8: error: unknown type name 'time64_t'
../include/linux/timekeeping.h:39:8: error: unknown type name 'time64_t'
../include/linux/timekeeping.h:79:31: error: return type is an incomplete type
../include/linux/timekeeping.h:81:2: error: invalid use of undefined type 'struct timespec64'
../include/linux/timekeeping.h:242:2: error: dereferencing pointer to incomplete type
../include/linux/timekeeping.h:247:2: error: dereferencing pointer to incomplete type
../include/linux/timekeeping.h:252:2: error: dereferencing pointer to incomplete type
../include/linux/jump_label.h:187:2: error: implicit declaration of function 'atomic_inc' [-Werror=implicit-function-declaration]
../include/linux/jump_label.h:193:2: error: implicit declaration of function 'atomic_dec' [-Werror=implicit-function-declaration]
../include/linux/time64.h:45:31: error: conflicting types for 'timespec64_to_timespec'
../include/linux/time64.h:50:33: error: conflicting types for 'timespec_to_timespec64'
../include/linux/time.h:215:24: error: conflicting types for 'ns_to_timespec'
arm64-allmodconfig
../include/linux/wait.h:40:2: error: unknown type name 'spinlock_t'
../include/linux/wait.h:1217:2: error: implicit declaration of function 'atomic_read' [-Werror=implicit-function-declaration]
../include/linux/wait.h:76:32: error: storage size of '__key' isn't known
../include/linux/jiffies.h:61:39: error: division by zero in #if
../include/linux/jiffies.h:289:36: error: 'NSEC_PER_USEC' undeclared (first use in this function)
../include/linux/jiffies.h:303:33: error: division by zero in #if
../include/linux/jiffies.h:323:11: error: 'MSEC_PER_SEC' undeclared (first use in this function)
../include/linux/jiffies.h:369:15: error: 'USEC_PER_SEC' undeclared (first use in this function)
../include/linux/jiffies.h:417:9: error: variable 'ts' has initializer but incomplete type
../include/linux/jiffies.h:417:9: error: implicit declaration of function 'timespec_to_timespec64' [-Werror=implicit-function-declaration]
../include/linux/jiffies.h:417:48: error: dereferencing pointer to incomplete type
../include/linux/jiffies.h:417:20: error: storage size of 'ts' isn't known
../include/linux/jiffies.h:425:20: error: storage size of 'ts' isn't known
../include/linux/jiffies.h:428:2: error: dereferencing pointer to incomplete type
../include/linux/jiffies.h:428:2: error: implicit declaration of function 'timespec64_to_timespec' [-Werror=implicit-function-declaration]
../include/linux/ktime.h:52:23: error: 'KTIME_SEC_MAX' undeclared (first use in this function)
../include/linux/ktime.h:53:29: error: 'KTIME_MAX' undeclared (first use in this function)
../include/linux/ktime.h:55:36: error: 'NSEC_PER_SEC' undeclared (first use in this function)
../include/linux/ktime.h:81:57: error: parameter 1 ('ts') has incomplete type
../include/linux/ktime.h:81:23: error: function declaration isn't a prototype [-Werror=strict-prototypes]
../include/linux/ktime.h:87:61: error: parameter 1 ('ts') has incomplete type
../include/linux/ktime.h:87:23: error: function declaration isn't a prototype [-Werror=strict-prototypes]
../include/linux/ktime.h:93:55: error: parameter 1 ('tv') has incomplete type
../include/linux/ktime.h:93:23: error: function declaration isn't a prototype [-Werror=strict-prototypes]
../include/linux/ktime.h:95:43: error: 'NSEC_PER_USEC' undeclared (first use in this function)
../include/linux/ktime.h:201:25: error: 'NSEC_PER_USEC' undeclared (first use in this function)
../include/linux/ktime.h:206:25: error: 'NSEC_PER_MSEC' undeclared (first use in this function)
../include/linux/ktime.h:221:33: error: 'NSEC_PER_USEC' undeclared (first use in this function)
../include/linux/ktime.h:226:33: error: 'NSEC_PER_MSEC' undeclared (first use in this function)
../include/linux/ktime.h:231:33: error: 'NSEC_PER_USEC' undeclared (first use in this function)
../include/linux/ktime.h:248:3: error: dereferencing pointer to incomplete type
../include/linux/ktime.h:248:3: error: implicit declaration of function 'ns_to_timespec' [-Werror=implicit-function-declaration]
../include/linux/ktime.h:267:3: error: dereferencing pointer to incomplete type
../include/linux/ktime.h:267:3: error: implicit declaration of function 'ns_to_timespec64' [-Werror=implicit-function-declaration]
../include/linux/timekeeping.h:25:31: error: return type is an incomplete type
../include/linux/timekeeping.h:27:9: error: variable 'now' has initializer but incomplete type
../include/linux/timekeeping.h:27:9: error: invalid use of undefined type 'struct timespec64'
../include/linux/timekeeping.h:27:20: error: storage size of 'now' isn't known
../include/linux/timekeeping.h:38:8: error: unknown type name 'time64_t'
../include/linux/timekeeping.h:39:8: error: unknown type name 'time64_t'
../include/linux/timekeeping.h:79:31: error: return type is an incomplete type
../include/linux/timekeeping.h:81:2: error: invalid use of undefined type 'struct timespec64'
../include/linux/timekeeping.h:242:2: error: dereferencing pointer to incomplete type
../include/linux/timekeeping.h:247:2: error: dereferencing pointer to incomplete type
../include/linux/timekeeping.h:252:2: error: dereferencing pointer to incomplete type
../include/linux/rcupdate.h:490:2: error: implicit declaration of function 'lock_acquire' [-Werror=implicit-function-declaration]
../include/linux/rcupdate.h:495:2: error: implicit declaration of function 'lock_release' [-Werror=implicit-function-declaration]
../include/linux/rcupdate.h:572:2: error: implicit declaration of function 'lock_is_held' [-Werror=implicit-function-declaration]
../include/linux/rcupdate.h:572:2: error: implicit declaration of function 'lockdep_rcu_suspicious' [-Werror=implicit-function-declaration]
../include/linux/time64.h:45:31: error: conflicting types for 'timespec64_to_timespec'
../include/linux/time64.h:50:33: error: conflicting types for 'timespec_to_timespec64'
../include/linux/time.h:215:24: error: conflicting types for 'ns_to_timespec'
arm-allmodconfig
../fs/overlayfs/super.c:939:19: error: 'PAGE_CACHE_SIZE' undeclared (first use in this function)
arm64-defconfig
../include/linux/jiffies.h:10:33: fatal error: generated/timeconst.h: No such file or directory
-------------------------------------------------------------------------------
defconfigs with issues (other than build errors):
29 warnings 0 mismatches : arm64-allnoconfig
34 warnings 0 mismatches : arm64-allmodconfig
3 warnings 0 mismatches : arm-multi_v5_defconfig
8 warnings 0 mismatches : arm-multi_v7_defconfig
2 warnings 0 mismatches : arm-allmodconfig
1 warnings 0 mismatches : arm-allnoconfig
-------------------------------------------------------------------------------
Errors summary: 56
2 ../include/linux/wait.h:1217:2: error: implicit declaration of function 'atomic_read' [-Werror=implicit-function-declaration]
2 ../include/linux/timekeeping.h:81:2: error: invalid use of undefined type 'struct timespec64'
2 ../include/linux/timekeeping.h:79:31: error: return type is an incomplete type
2 ../include/linux/timekeeping.h:39:8: error: unknown type name 'time64_t'
2 ../include/linux/timekeeping.h:38:8: error: unknown type name 'time64_t'
2 ../include/linux/timekeeping.h:27:9: error: variable 'now' has initializer but incomplete type
2 ../include/linux/timekeeping.h:27:9: error: invalid use of undefined type 'struct timespec64'
2 ../include/linux/timekeeping.h:27:20: error: storage size of 'now' isn't known
2 ../include/linux/timekeeping.h:25:31: error: return type is an incomplete type
2 ../include/linux/timekeeping.h:252:2: error: dereferencing pointer to incomplete type
2 ../include/linux/timekeeping.h:247:2: error: dereferencing pointer to incomplete type
2 ../include/linux/timekeeping.h:242:2: error: dereferencing pointer to incomplete type
2 ../include/linux/time64.h:50:33: error: conflicting types for 'timespec_to_timespec64'
2 ../include/linux/time64.h:45:31: error: conflicting types for 'timespec64_to_timespec'
2 ../include/linux/time.h:215:24: error: conflicting types for 'ns_to_timespec'
2 ../include/linux/ktime.h:95:43: error: 'NSEC_PER_USEC' undeclared (first use in this function)
2 ../include/linux/ktime.h:93:55: error: parameter 1 ('tv') has incomplete type
2 ../include/linux/ktime.h:93:23: error: function declaration isn't a prototype [-Werror=strict-prototypes]
2 ../include/linux/ktime.h:87:61: error: parameter 1 ('ts') has incomplete type
2 ../include/linux/ktime.h:87:23: error: function declaration isn't a prototype [-Werror=strict-prototypes]
2 ../include/linux/ktime.h:81:57: error: parameter 1 ('ts') has incomplete type
2 ../include/linux/ktime.h:81:23: error: function declaration isn't a prototype [-Werror=strict-prototypes]
2 ../include/linux/ktime.h:55:36: error: 'NSEC_PER_SEC' undeclared (first use in this function)
2 ../include/linux/ktime.h:53:29: error: 'KTIME_MAX' undeclared (first use in this function)
2 ../include/linux/ktime.h:52:23: error: 'KTIME_SEC_MAX' undeclared (first use in this function)
2 ../include/linux/ktime.h:267:3: error: implicit declaration of function 'ns_to_timespec64' [-Werror=implicit-function-declaration]
2 ../include/linux/ktime.h:267:3: error: dereferencing pointer to incomplete type
2 ../include/linux/ktime.h:248:3: error: implicit declaration of function 'ns_to_timespec' [-Werror=implicit-function-declaration]
2 ../include/linux/ktime.h:248:3: error: dereferencing pointer to incomplete type
2 ../include/linux/ktime.h:231:33: error: 'NSEC_PER_USEC' undeclared (first use in this function)
2 ../include/linux/ktime.h:226:33: error: 'NSEC_PER_MSEC' undeclared (first use in this function)
2 ../include/linux/ktime.h:221:33: error: 'NSEC_PER_USEC' undeclared (first use in this function)
2 ../include/linux/ktime.h:206:25: error: 'NSEC_PER_MSEC' undeclared (first use in this function)
2 ../include/linux/ktime.h:201:25: error: 'NSEC_PER_USEC' undeclared (first use in this function)
2 ../include/linux/jiffies.h:61:39: error: division by zero in #if
2 ../include/linux/jiffies.h:428:2: error: implicit declaration of function 'timespec64_to_timespec' [-Werror=implicit-function-declaration]
2 ../include/linux/jiffies.h:428:2: error: dereferencing pointer to incomplete type
2 ../include/linux/jiffies.h:425:20: error: storage size of 'ts' isn't known
2 ../include/linux/jiffies.h:417:9: error: variable 'ts' has initializer but incomplete type
2 ../include/linux/jiffies.h:417:9: error: implicit declaration of function 'timespec_to_timespec64' [-Werror=implicit-function-declaration]
2 ../include/linux/jiffies.h:417:48: error: dereferencing pointer to incomplete type
2 ../include/linux/jiffies.h:417:20: error: storage size of 'ts' isn't known
2 ../include/linux/jiffies.h:369:15: error: 'USEC_PER_SEC' undeclared (first use in this function)
2 ../include/linux/jiffies.h:323:11: error: 'MSEC_PER_SEC' undeclared (first use in this function)
2 ../include/linux/jiffies.h:303:33: error: division by zero in #if
2 ../include/linux/jiffies.h:289:36: error: 'NSEC_PER_USEC' undeclared (first use in this function)
1 ../include/linux/wait.h:76:32: error: storage size of '__key' isn't known
1 ../include/linux/wait.h:40:2: error: unknown type name 'spinlock_t'
1 ../include/linux/rcupdate.h:572:2: error: implicit declaration of function 'lockdep_rcu_suspicious' [-Werror=implicit-function-declaration]
1 ../include/linux/rcupdate.h:572:2: error: implicit declaration of function 'lock_is_held' [-Werror=implicit-function-declaration]
1 ../include/linux/rcupdate.h:495:2: error: implicit declaration of function 'lock_release' [-Werror=implicit-function-declaration]
1 ../include/linux/rcupdate.h:490:2: error: implicit declaration of function 'lock_acquire' [-Werror=implicit-function-declaration]
1 ../include/linux/jump_label.h:193:2: error: implicit declaration of function 'atomic_dec' [-Werror=implicit-function-declaration]
1 ../include/linux/jump_label.h:187:2: error: implicit declaration of function 'atomic_inc' [-Werror=implicit-function-declaration]
1 ../include/linux/jiffies.h:10:33: fatal error: generated/timeconst.h: No such file or directory
1 ../fs/overlayfs/super.c:939:19: error: 'PAGE_CACHE_SIZE' undeclared (first use in this function)
Warnings Summary: 43
6 <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp]
2 ../include/linux/timekeeping.h:86:23: warning: passing argument 1 of 'getboottime64' from incompatible pointer type
2 ../include/linux/timekeeping.h:81:2: warning: 'return' with a value, in function returning void
2 ../include/linux/timekeeping.h:76:20: warning: passing argument 1 of 'getrawmonotonic64' from incompatible pointer type
2 ../include/linux/timekeeping.h:71:19: warning: passing argument 1 of 'getnstimeofday64' from incompatible pointer type
2 ../include/linux/timekeeping.h:66:17: warning: passing argument 1 of 'ktime_get_ts64' from incompatible pointer type
2 ../include/linux/timekeeping.h:61:19: warning: passing argument 1 of 'getnstimeofday64' from incompatible pointer type
2 ../include/linux/timekeeping.h:56:28: warning: passing argument 1 of '__getnstimeofday64' from incompatible pointer type
2 ../include/linux/timekeeping.h:51:27: warning: passing argument 1 of 'do_settimeofday64' from incompatible pointer type
2 ../include/linux/timekeeping.h:29:2: warning: 'return' with a value, in function returning void
2 ../include/linux/timekeeping.h:27:20: warning: unused variable 'now' [-Wunused-variable]
2 ../include/linux/timekeeping.h:15:24: warning: 'struct timezone' declared inside parameter list
2 ../include/linux/timekeeping.h:13:43: warning: 'struct timespec64' declared inside parameter list
2 ../include/linux/timekeeping.h:12:36: warning: 'struct timeval' declared inside parameter list
2 ../include/linux/ktime.h:93:47: warning: 'struct timeval' declared inside parameter list
2 ../include/linux/ktime.h:87:50: warning: 'struct timespec64' declared inside parameter list
2 ../include/linux/ktime.h:264:21: warning: 'struct timespec64' declared inside parameter list
2 ../include/linux/jiffies.h:61:21: warning: "NSEC_PER_SEC" is not defined [-Wundef]
2 ../include/linux/jiffies.h:433:18: warning: 'struct timeval' declared inside parameter list
2 ../include/linux/jiffies.h:431:54: warning: 'struct timeval' declared inside parameter list
2 ../include/linux/jiffies.h:425:20: warning: unused variable 'ts' [-Wunused-variable]
2 ../include/linux/jiffies.h:417:20: warning: unused variable 'ts' [-Wunused-variable]
2 ../include/linux/jiffies.h:414:14: warning: 'struct timespec64' declared inside parameter list
2 ../include/linux/jiffies.h:412:57: warning: 'struct timespec64' declared inside parameter list
2 ../include/linux/jiffies.h:366:7: warning: "USEC_PER_SEC" is not defined [-Wundef]
2 ../include/linux/jiffies.h:303:35: warning: "MSEC_PER_SEC" is not defined [-Wundef]
2 ../include/linux/jiffies.h:303:12: warning: "MSEC_PER_SEC" is not defined [-Wundef]
2 ../include/linux/jiffies.h:293:11: warning: "MSEC_PER_SEC" is not defined [-Wundef]
2 ../include/linux/jiffies.h:257:10: warning: "NSEC_PER_SEC" is not defined [-Wundef]
2 ../drivers/gpio/gpiolib.c:225:31: warning: 'iterator' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 ../sound/soc/sh/rcar/mix.c:135:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 ../sound/soc/sh/rcar/dvc.c:337:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 ../sound/soc/sh/rcar/ctu.c:88:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 ../net/bluetooth/mgmt.c:5471:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 ../net/bluetooth/mgmt.c:5471:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 ../include/linux/wait.h:76:32: warning: unused variable '__key' [-Wunused-variable]
1 ../include/linux/wait.h:72:82: warning: its scope is only this definition or declaration, which is probably not what you want
1 ../include/linux/wait.h:72:82: warning: 'struct lock_class_key' declared inside parameter list
1 ../include/linux/lockdep.h:545:6: warning: conflicting types for 'lockdep_rcu_suspicious'
1 ../include/linux/lockdep.h:337:13: warning: conflicting types for 'lock_release'
1 ../include/linux/lockdep.h:333:13: warning: conflicting types for 'lock_acquire'
1 ../include/linux/jiffies.h:412:57: warning: its scope is only this definition or declaration, which is probably not what you want
1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=]
===============================================================================
Detailed per-defconfig build reports below:
-------------------------------------------------------------------------------
arm64-allnoconfig : FAIL, 48 errors, 29 warnings, 0 section mismatches
Errors:
../include/linux/wait.h:1217:2: error: implicit declaration of function 'atomic_read' [-Werror=implicit-function-declaration]
../include/linux/jiffies.h:61:39: error: division by zero in #if
../include/linux/jiffies.h:289:36: error: 'NSEC_PER_USEC' undeclared (first use in this function)
../include/linux/jiffies.h:303:33: error: division by zero in #if
../include/linux/jiffies.h:323:11: error: 'MSEC_PER_SEC' undeclared (first use in this function)
../include/linux/jiffies.h:369:15: error: 'USEC_PER_SEC' undeclared (first use in this function)
../include/linux/jiffies.h:417:9: error: variable 'ts' has initializer but incomplete type
../include/linux/jiffies.h:417:9: error: implicit declaration of function 'timespec_to_timespec64' [-Werror=implicit-function-declaration]
../include/linux/jiffies.h:417:48: error: dereferencing pointer to incomplete type
../include/linux/jiffies.h:417:20: error: storage size of 'ts' isn't known
../include/linux/jiffies.h:425:20: error: storage size of 'ts' isn't known
../include/linux/jiffies.h:428:2: error: dereferencing pointer to incomplete type
../include/linux/jiffies.h:428:2: error: implicit declaration of function 'timespec64_to_timespec' [-Werror=implicit-function-declaration]
../include/linux/ktime.h:52:23: error: 'KTIME_SEC_MAX' undeclared (first use in this function)
../include/linux/ktime.h:53:29: error: 'KTIME_MAX' undeclared (first use in this function)
../include/linux/ktime.h:55:36: error: 'NSEC_PER_SEC' undeclared (first use in this function)
../include/linux/ktime.h:81:57: error: parameter 1 ('ts') has incomplete type
../include/linux/ktime.h:81:23: error: function declaration isn't a prototype [-Werror=strict-prototypes]
../include/linux/ktime.h:87:61: error: parameter 1 ('ts') has incomplete type
../include/linux/ktime.h:87:23: error: function declaration isn't a prototype [-Werror=strict-prototypes]
../include/linux/ktime.h:93:55: error: parameter 1 ('tv') has incomplete type
../include/linux/ktime.h:93:23: error: function declaration isn't a prototype [-Werror=strict-prototypes]
../include/linux/ktime.h:95:43: error: 'NSEC_PER_USEC' undeclared (first use in this function)
../include/linux/ktime.h:201:25: error: 'NSEC_PER_USEC' undeclared (first use in this function)
../include/linux/ktime.h:206:25: error: 'NSEC_PER_MSEC' undeclared (first use in this function)
../include/linux/ktime.h:221:33: error: 'NSEC_PER_USEC' undeclared (first use in this function)
../include/linux/ktime.h:226:33: error: 'NSEC_PER_MSEC' undeclared (first use in this function)
../include/linux/ktime.h:231:33: error: 'NSEC_PER_USEC' undeclared (first use in this function)
../include/linux/ktime.h:248:3: error: dereferencing pointer to incomplete type
../include/linux/ktime.h:248:3: error: implicit declaration of function 'ns_to_timespec' [-Werror=implicit-function-declaration]
../include/linux/ktime.h:267:3: error: dereferencing pointer to incomplete type
../include/linux/ktime.h:267:3: error: implicit declaration of function 'ns_to_timespec64' [-Werror=implicit-function-declaration]
../include/linux/timekeeping.h:25:31: error: return type is an incomplete type
../include/linux/timekeeping.h:27:9: error: variable 'now' has initializer but incomplete type
../include/linux/timekeeping.h:27:9: error: invalid use of undefined type 'struct timespec64'
../include/linux/timekeeping.h:27:20: error: storage size of 'now' isn't known
../include/linux/timekeeping.h:38:8: error: unknown type name 'time64_t'
../include/linux/timekeeping.h:39:8: error: unknown type name 'time64_t'
../include/linux/timekeeping.h:79:31: error: return type is an incomplete type
../include/linux/timekeeping.h:81:2: error: invalid use of undefined type 'struct timespec64'
../include/linux/timekeeping.h:242:2: error: dereferencing pointer to incomplete type
../include/linux/timekeeping.h:247:2: error: dereferencing pointer to incomplete type
../include/linux/timekeeping.h:252:2: error: dereferencing pointer to incomplete type
../include/linux/jump_label.h:187:2: error: implicit declaration of function 'atomic_inc' [-Werror=implicit-function-declaration]
../include/linux/jump_label.h:193:2: error: implicit declaration of function 'atomic_dec' [-Werror=implicit-function-declaration]
../include/linux/time64.h:45:31: error: conflicting types for 'timespec64_to_timespec'
../include/linux/time64.h:50:33: error: conflicting types for 'timespec_to_timespec64'
../include/linux/time.h:215:24: error: conflicting types for 'ns_to_timespec'
Warnings:
../include/linux/jiffies.h:257:10: warning: "NSEC_PER_SEC" is not defined [-Wundef]
../include/linux/jiffies.h:61:21: warning: "NSEC_PER_SEC" is not defined [-Wundef]
../include/linux/jiffies.h:293:11: warning: "MSEC_PER_SEC" is not defined [-Wundef]
../include/linux/jiffies.h:303:12: warning: "MSEC_PER_SEC" is not defined [-Wundef]
../include/linux/jiffies.h:303:35: warning: "MSEC_PER_SEC" is not defined [-Wundef]
../include/linux/jiffies.h:366:7: warning: "USEC_PER_SEC" is not defined [-Wundef]
../include/linux/jiffies.h:412:57: warning: 'struct timespec64' declared inside parameter list
../include/linux/jiffies.h:412:57: warning: its scope is only this definition or declaration, which is probably not what you want
../include/linux/jiffies.h:414:14: warning: 'struct timespec64' declared inside parameter list
../include/linux/jiffies.h:417:20: warning: unused variable 'ts' [-Wunused-variable]
../include/linux/jiffies.h:425:20: warning: unused variable 'ts' [-Wunused-variable]
../include/linux/jiffies.h:431:54: warning: 'struct timeval' declared inside parameter list
../include/linux/jiffies.h:433:18: warning: 'struct timeval' declared inside parameter list
../include/linux/ktime.h:87:50: warning: 'struct timespec64' declared inside parameter list
../include/linux/ktime.h:93:47: warning: 'struct timeval' declared inside parameter list
../include/linux/ktime.h:264:21: warning: 'struct timespec64' declared inside parameter list
../include/linux/timekeeping.h:12:36: warning: 'struct timeval' declared inside parameter list
../include/linux/timekeeping.h:13:43: warning: 'struct timespec64' declared inside parameter list
../include/linux/timekeeping.h:15:24: warning: 'struct timezone' declared inside parameter list
../include/linux/timekeeping.h:29:2: warning: 'return' with a value, in function returning void
../include/linux/timekeeping.h:27:20: warning: unused variable 'now' [-Wunused-variable]
../include/linux/timekeeping.h:51:27: warning: passing argument 1 of 'do_settimeofday64' from incompatible pointer type
../include/linux/timekeeping.h:56:28: warning: passing argument 1 of '__getnstimeofday64' from incompatible pointer type
../include/linux/timekeeping.h:61:19: warning: passing argument 1 of 'getnstimeofday64' from incompatible pointer type
../include/linux/timekeeping.h:66:17: warning: passing argument 1 of 'ktime_get_ts64' from incompatible pointer type
../include/linux/timekeeping.h:71:19: warning: passing argument 1 of 'getnstimeofday64' from incompatible pointer type
../include/linux/timekeeping.h:76:20: warning: passing argument 1 of 'getrawmonotonic64' from incompatible pointer type
../include/linux/timekeeping.h:81:2: warning: 'return' with a value, in function returning void
../include/linux/timekeeping.h:86:23: warning: passing argument 1 of 'getboottime64' from incompatible pointer type
-------------------------------------------------------------------------------
arm64-allmodconfig : FAIL, 52 errors, 34 warnings, 0 section mismatches
Errors:
../include/linux/wait.h:40:2: error: unknown type name 'spinlock_t'
../include/linux/wait.h:1217:2: error: implicit declaration of function 'atomic_read' [-Werror=implicit-function-declaration]
../include/linux/wait.h:76:32: error: storage size of '__key' isn't known
../include/linux/jiffies.h:61:39: error: division by zero in #if
../include/linux/jiffies.h:289:36: error: 'NSEC_PER_USEC' undeclared (first use in this function)
../include/linux/jiffies.h:303:33: error: division by zero in #if
../include/linux/jiffies.h:323:11: error: 'MSEC_PER_SEC' undeclared (first use in this function)
../include/linux/jiffies.h:369:15: error: 'USEC_PER_SEC' undeclared (first use in this function)
../include/linux/jiffies.h:417:9: error: variable 'ts' has initializer but incomplete type
../include/linux/jiffies.h:417:9: error: implicit declaration of function 'timespec_to_timespec64' [-Werror=implicit-function-declaration]
../include/linux/jiffies.h:417:48: error: dereferencing pointer to incomplete type
../include/linux/jiffies.h:417:20: error: storage size of 'ts' isn't known
../include/linux/jiffies.h:425:20: error: storage size of 'ts' isn't known
../include/linux/jiffies.h:428:2: error: dereferencing pointer to incomplete type
../include/linux/jiffies.h:428:2: error: implicit declaration of function 'timespec64_to_timespec' [-Werror=implicit-function-declaration]
../include/linux/ktime.h:52:23: error: 'KTIME_SEC_MAX' undeclared (first use in this function)
../include/linux/ktime.h:53:29: error: 'KTIME_MAX' undeclared (first use in this function)
../include/linux/ktime.h:55:36: error: 'NSEC_PER_SEC' undeclared (first use in this function)
../include/linux/ktime.h:81:57: error: parameter 1 ('ts') has incomplete type
../include/linux/ktime.h:81:23: error: function declaration isn't a prototype [-Werror=strict-prototypes]
../include/linux/ktime.h:87:61: error: parameter 1 ('ts') has incomplete type
../include/linux/ktime.h:87:23: error: function declaration isn't a prototype [-Werror=strict-prototypes]
../include/linux/ktime.h:93:55: error: parameter 1 ('tv') has incomplete type
../include/linux/ktime.h:93:23: error: function declaration isn't a prototype [-Werror=strict-prototypes]
../include/linux/ktime.h:95:43: error: 'NSEC_PER_USEC' undeclared (first use in this function)
../include/linux/ktime.h:201:25: error: 'NSEC_PER_USEC' undeclared (first use in this function)
../include/linux/ktime.h:206:25: error: 'NSEC_PER_MSEC' undeclared (first use in this function)
../include/linux/ktime.h:221:33: error: 'NSEC_PER_USEC' undeclared (first use in this function)
../include/linux/ktime.h:226:33: error: 'NSEC_PER_MSEC' undeclared (first use in this function)
../include/linux/ktime.h:231:33: error: 'NSEC_PER_USEC' undeclared (first use in this function)
../include/linux/ktime.h:248:3: error: dereferencing pointer to incomplete type
../include/linux/ktime.h:248:3: error: implicit declaration of function 'ns_to_timespec' [-Werror=implicit-function-declaration]
../include/linux/ktime.h:267:3: error: dereferencing pointer to incomplete type
../include/linux/ktime.h:267:3: error: implicit declaration of function 'ns_to_timespec64' [-Werror=implicit-function-declaration]
../include/linux/timekeeping.h:25:31: error: return type is an incomplete type
../include/linux/timekeeping.h:27:9: error: variable 'now' has initializer but incomplete type
../include/linux/timekeeping.h:27:9: error: invalid use of undefined type 'struct timespec64'
../include/linux/timekeeping.h:27:20: error: storage size of 'now' isn't known
../include/linux/timekeeping.h:38:8: error: unknown type name 'time64_t'
../include/linux/timekeeping.h:39:8: error: unknown type name 'time64_t'
../include/linux/timekeeping.h:79:31: error: return type is an incomplete type
../include/linux/timekeeping.h:81:2: error: invalid use of undefined type 'struct timespec64'
../include/linux/timekeeping.h:242:2: error: dereferencing pointer to incomplete type
../include/linux/timekeeping.h:247:2: error: dereferencing pointer to incomplete type
../include/linux/timekeeping.h:252:2: error: dereferencing pointer to incomplete type
../include/linux/rcupdate.h:490:2: error: implicit declaration of function 'lock_acquire' [-Werror=implicit-function-declaration]
../include/linux/rcupdate.h:495:2: error: implicit declaration of function 'lock_release' [-Werror=implicit-function-declaration]
../include/linux/rcupdate.h:572:2: error: implicit declaration of function 'lock_is_held' [-Werror=implicit-function-declaration]
../include/linux/rcupdate.h:572:2: error: implicit declaration of function 'lockdep_rcu_suspicious' [-Werror=implicit-function-declaration]
../include/linux/time64.h:45:31: error: conflicting types for 'timespec64_to_timespec'
../include/linux/time64.h:50:33: error: conflicting types for 'timespec_to_timespec64'
../include/linux/time.h:215:24: error: conflicting types for 'ns_to_timespec'
Warnings:
../include/linux/wait.h:72:82: warning: 'struct lock_class_key' declared inside parameter list
../include/linux/wait.h:72:82: warning: its scope is only this definition or declaration, which is probably not what you want
../include/linux/wait.h:76:32: warning: unused variable '__key' [-Wunused-variable]
../include/linux/jiffies.h:257:10: warning: "NSEC_PER_SEC" is not defined [-Wundef]
../include/linux/jiffies.h:61:21: warning: "NSEC_PER_SEC" is not defined [-Wundef]
../include/linux/jiffies.h:293:11: warning: "MSEC_PER_SEC" is not defined [-Wundef]
../include/linux/jiffies.h:303:12: warning: "MSEC_PER_SEC" is not defined [-Wundef]
../include/linux/jiffies.h:303:35: warning: "MSEC_PER_SEC" is not defined [-Wundef]
../include/linux/jiffies.h:366:7: warning: "USEC_PER_SEC" is not defined [-Wundef]
../include/linux/jiffies.h:412:57: warning: 'struct timespec64' declared inside parameter list
../include/linux/jiffies.h:414:14: warning: 'struct timespec64' declared inside parameter list
../include/linux/jiffies.h:417:20: warning: unused variable 'ts' [-Wunused-variable]
../include/linux/jiffies.h:425:20: warning: unused variable 'ts' [-Wunused-variable]
../include/linux/jiffies.h:431:54: warning: 'struct timeval' declared inside parameter list
../include/linux/jiffies.h:433:18: warning: 'struct timeval' declared inside parameter list
../include/linux/ktime.h:87:50: warning: 'struct timespec64' declared inside parameter list
../include/linux/ktime.h:93:47: warning: 'struct timeval' declared inside parameter list
../include/linux/ktime.h:264:21: warning: 'struct timespec64' declared inside parameter list
../include/linux/timekeeping.h:12:36: warning: 'struct timeval' declared inside parameter list
../include/linux/timekeeping.h:13:43: warning: 'struct timespec64' declared inside parameter list
../include/linux/timekeeping.h:15:24: warning: 'struct timezone' declared inside parameter list
../include/linux/timekeeping.h:29:2: warning: 'return' with a value, in function returning void
../include/linux/timekeeping.h:27:20: warning: unused variable 'now' [-Wunused-variable]
../include/linux/timekeeping.h:51:27: warning: passing argument 1 of 'do_settimeofday64' from incompatible pointer type
../include/linux/timekeeping.h:56:28: warning: passing argument 1 of '__getnstimeofday64' from incompatible pointer type
../include/linux/timekeeping.h:61:19: warning: passing argument 1 of 'getnstimeofday64' from incompatible pointer type
../include/linux/timekeeping.h:66:17: warning: passing argument 1 of 'ktime_get_ts64' from incompatible pointer type
../include/linux/timekeeping.h:71:19: warning: passing argument 1 of 'getnstimeofday64' from incompatible pointer type
../include/linux/timekeeping.h:76:20: warning: passing argument 1 of 'getrawmonotonic64' from incompatible pointer type
../include/linux/timekeeping.h:81:2: warning: 'return' with a value, in function returning void
../include/linux/timekeeping.h:86:23: warning: passing argument 1 of 'getboottime64' from incompatible pointer type
../include/linux/lockdep.h:333:13: warning: conflicting types for 'lock_acquire'
../include/linux/lockdep.h:337:13: warning: conflicting types for 'lock_release'
../include/linux/lockdep.h:545:6: warning: conflicting types for 'lockdep_rcu_suspicious'
-------------------------------------------------------------------------------
arm-multi_v5_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
<stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp]
../drivers/gpio/gpiolib.c:225:31: warning: 'iterator' may be used uninitialized in this function [-Wmaybe-uninitialized]
<stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp]
-------------------------------------------------------------------------------
arm-multi_v7_defconfig : PASS, 0 errors, 8 warnings, 0 section mismatches
Warnings:
<stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp]
../net/bluetooth/mgmt.c:5471:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized]
../net/bluetooth/mgmt.c:5471:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized]
../sound/soc/sh/rcar/ctu.c:88:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized]
../sound/soc/sh/rcar/mix.c:135:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized]
../sound/soc/sh/rcar/dvc.c:337:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/gpio/gpiolib.c:225:31: warning: 'iterator' may be used uninitialized in this function [-Wmaybe-uninitialized]
<stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp]
-------------------------------------------------------------------------------
arm-allmodconfig : FAIL, 1 errors, 2 warnings, 0 section mismatches
Errors:
../fs/overlayfs/super.c:939:19: error: 'PAGE_CACHE_SIZE' undeclared (first use in this function)
Warnings:
<stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp]
../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=]
-------------------------------------------------------------------------------
arm-allnoconfig : PASS, 0 errors, 1 warnings, 0 section mismatches
Warnings:
<stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp]
-------------------------------------------------------------------------------
arm64-defconfig : FAIL, 1 errors, 0 warnings, 0 section mismatches
Errors:
../include/linux/jiffies.h:10:33: fatal error: generated/timeconst.h: No such file or directory
-------------------------------------------------------------------------------
Passed with no errors, warnings or mismatches:
x86_64-allnoconfig
x86_64-defconfig
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: next-20151210 build: 4 failures 43 warnings (next-20151210)
2015-12-10 8:06 next-20151210 build: 4 failures 43 warnings (next-20151210) Build bot for Mark Brown
@ 2015-12-10 16:55 ` Mark Brown
2015-12-10 17:14 ` Will Deacon
2015-12-10 22:47 ` Andrew Morton
0 siblings, 2 replies; 5+ messages in thread
From: Mark Brown @ 2015-12-10 16:55 UTC (permalink / raw)
To: Vlastimil Babka, Andrew Morton, Catalin Marinas, Will Deacon,
Stephen Rothwell
Cc: kernel-build-reports, linaro-kernel, linux-next, linux-arm-kernel
[-- Attachment #1: Type: text/plain, Size: 11759 bytes --]
On Thu, Dec 10, 2015 at 08:06:07AM +0000, Build bot for Mark Brown wrote:
Today's -next fails to build most arm64 configs with some rather
spectacular errors below introduced by 02598e94ed5a78 (mm, printk:
introduce new format string for flags) from Andrew's tree. These in
turn stem from the fact that we introduce an inclusion of
linux/tracepoint.h into linux/mmdebug.h which through a chain of nested
inclusions means that we end up attempting to use definitions from
headers before they have finished including. For example:
> arm64-allnoconfig
> ../include/linux/wait.h:1217:2: error: implicit declaration of function 'atomic_read' [-Werror=implicit-function-declaration]
is a result of:
In file included from include/linux/completion.h:11:0,
from include/linux/rcupdate.h:43,
from include/linux/tracepoint.h:19,
from include/linux/mmdebug.h:6,
from ./arch/arm64/include/asm/cmpxchg.h:22,
from ./arch/arm64/include/asm/atomic.h:41,
from include/linux/atomic.h:4,
from include/linux/spinlock.h:406,
from include/linux/seqlock.h:35,
from include/linux/time.h:5,
from include/uapi/linux/timex.h:56,
from include/linux/timex.h:56,
from include/linux/sched.h:19,
from arch/arm64/kernel/asm-offsets.c:21:
include/linux/wait.h: In function 'wait_on_atomic_t':
include/linux/wait.h:1218:2: error: implicit declaration of function 'atomic_read' [-Werror=implicit-function-declaration]
if (atomic_read(val) == 0)
where atomic_read() will be defined in atomic.h which is part of the
inclusion chain above but hasn't yet parsed far enough to actually
define anything. This is all a bit of a horrific mess the root cause of
which appears to be that arm64 is unusual in including linux/mmdebug.h
in asm/cmpxchg.h which triggers the mess. There doesn't seem to be any
reason for this inclusion, I've just sent a patch removing it. It'd be
good to get this into -next as a matter of urgency.
> ../include/linux/jiffies.h:61:39: error: division by zero in #if
> ../include/linux/jiffies.h:289:36: error: 'NSEC_PER_USEC' undeclared (first use in this function)
> ../include/linux/jiffies.h:303:33: error: division by zero in #if
> ../include/linux/jiffies.h:323:11: error: 'MSEC_PER_SEC' undeclared (first use in this function)
> ../include/linux/jiffies.h:369:15: error: 'USEC_PER_SEC' undeclared (first use in this function)
> ../include/linux/jiffies.h:417:9: error: variable 'ts' has initializer but incomplete type
> ../include/linux/jiffies.h:417:9: error: implicit declaration of function 'timespec_to_timespec64' [-Werror=implicit-function-declaration]
> ../include/linux/jiffies.h:417:48: error: dereferencing pointer to incomplete type
> ../include/linux/jiffies.h:417:20: error: storage size of 'ts' isn't known
> ../include/linux/jiffies.h:425:20: error: storage size of 'ts' isn't known
> ../include/linux/jiffies.h:428:2: error: dereferencing pointer to incomplete type
> ../include/linux/jiffies.h:428:2: error: implicit declaration of function 'timespec64_to_timespec' [-Werror=implicit-function-declaration]
> ../include/linux/ktime.h:52:23: error: 'KTIME_SEC_MAX' undeclared (first use in this function)
> ../include/linux/ktime.h:53:29: error: 'KTIME_MAX' undeclared (first use in this function)
> ../include/linux/ktime.h:55:36: error: 'NSEC_PER_SEC' undeclared (first use in this function)
> ../include/linux/ktime.h:81:57: error: parameter 1 ('ts') has incomplete type
> ../include/linux/ktime.h:81:23: error: function declaration isn't a prototype [-Werror=strict-prototypes]
> ../include/linux/ktime.h:87:61: error: parameter 1 ('ts') has incomplete type
> ../include/linux/ktime.h:87:23: error: function declaration isn't a prototype [-Werror=strict-prototypes]
> ../include/linux/ktime.h:93:55: error: parameter 1 ('tv') has incomplete type
> ../include/linux/ktime.h:93:23: error: function declaration isn't a prototype [-Werror=strict-prototypes]
> ../include/linux/ktime.h:95:43: error: 'NSEC_PER_USEC' undeclared (first use in this function)
> ../include/linux/ktime.h:201:25: error: 'NSEC_PER_USEC' undeclared (first use in this function)
> ../include/linux/ktime.h:206:25: error: 'NSEC_PER_MSEC' undeclared (first use in this function)
> ../include/linux/ktime.h:221:33: error: 'NSEC_PER_USEC' undeclared (first use in this function)
> ../include/linux/ktime.h:226:33: error: 'NSEC_PER_MSEC' undeclared (first use in this function)
> ../include/linux/ktime.h:231:33: error: 'NSEC_PER_USEC' undeclared (first use in this function)
> ../include/linux/ktime.h:248:3: error: dereferencing pointer to incomplete type
> ../include/linux/ktime.h:248:3: error: implicit declaration of function 'ns_to_timespec' [-Werror=implicit-function-declaration]
> ../include/linux/ktime.h:267:3: error: dereferencing pointer to incomplete type
> ../include/linux/ktime.h:267:3: error: implicit declaration of function 'ns_to_timespec64' [-Werror=implicit-function-declaration]
> ../include/linux/timekeeping.h:25:31: error: return type is an incomplete type
> ../include/linux/timekeeping.h:27:9: error: variable 'now' has initializer but incomplete type
> ../include/linux/timekeeping.h:27:9: error: invalid use of undefined type 'struct timespec64'
> ../include/linux/timekeeping.h:27:20: error: storage size of 'now' isn't known
> ../include/linux/timekeeping.h:38:8: error: unknown type name 'time64_t'
> ../include/linux/timekeeping.h:39:8: error: unknown type name 'time64_t'
> ../include/linux/timekeeping.h:79:31: error: return type is an incomplete type
> ../include/linux/timekeeping.h:81:2: error: invalid use of undefined type 'struct timespec64'
> ../include/linux/timekeeping.h:242:2: error: dereferencing pointer to incomplete type
> ../include/linux/timekeeping.h:247:2: error: dereferencing pointer to incomplete type
> ../include/linux/timekeeping.h:252:2: error: dereferencing pointer to incomplete type
> ../include/linux/jump_label.h:187:2: error: implicit declaration of function 'atomic_inc' [-Werror=implicit-function-declaration]
> ../include/linux/jump_label.h:193:2: error: implicit declaration of function 'atomic_dec' [-Werror=implicit-function-declaration]
> ../include/linux/time64.h:45:31: error: conflicting types for 'timespec64_to_timespec'
> ../include/linux/time64.h:50:33: error: conflicting types for 'timespec_to_timespec64'
> ../include/linux/time.h:215:24: error: conflicting types for 'ns_to_timespec'
>
> arm64-allmodconfig
> ../include/linux/wait.h:40:2: error: unknown type name 'spinlock_t'
> ../include/linux/wait.h:1217:2: error: implicit declaration of function 'atomic_read' [-Werror=implicit-function-declaration]
> ../include/linux/wait.h:76:32: error: storage size of '__key' isn't known
> ../include/linux/jiffies.h:61:39: error: division by zero in #if
> ../include/linux/jiffies.h:289:36: error: 'NSEC_PER_USEC' undeclared (first use in this function)
> ../include/linux/jiffies.h:303:33: error: division by zero in #if
> ../include/linux/jiffies.h:323:11: error: 'MSEC_PER_SEC' undeclared (first use in this function)
> ../include/linux/jiffies.h:369:15: error: 'USEC_PER_SEC' undeclared (first use in this function)
> ../include/linux/jiffies.h:417:9: error: variable 'ts' has initializer but incomplete type
> ../include/linux/jiffies.h:417:9: error: implicit declaration of function 'timespec_to_timespec64' [-Werror=implicit-function-declaration]
> ../include/linux/jiffies.h:417:48: error: dereferencing pointer to incomplete type
> ../include/linux/jiffies.h:417:20: error: storage size of 'ts' isn't known
> ../include/linux/jiffies.h:425:20: error: storage size of 'ts' isn't known
> ../include/linux/jiffies.h:428:2: error: dereferencing pointer to incomplete type
> ../include/linux/jiffies.h:428:2: error: implicit declaration of function 'timespec64_to_timespec' [-Werror=implicit-function-declaration]
> ../include/linux/ktime.h:52:23: error: 'KTIME_SEC_MAX' undeclared (first use in this function)
> ../include/linux/ktime.h:53:29: error: 'KTIME_MAX' undeclared (first use in this function)
> ../include/linux/ktime.h:55:36: error: 'NSEC_PER_SEC' undeclared (first use in this function)
> ../include/linux/ktime.h:81:57: error: parameter 1 ('ts') has incomplete type
> ../include/linux/ktime.h:81:23: error: function declaration isn't a prototype [-Werror=strict-prototypes]
> ../include/linux/ktime.h:87:61: error: parameter 1 ('ts') has incomplete type
> ../include/linux/ktime.h:87:23: error: function declaration isn't a prototype [-Werror=strict-prototypes]
> ../include/linux/ktime.h:93:55: error: parameter 1 ('tv') has incomplete type
> ../include/linux/ktime.h:93:23: error: function declaration isn't a prototype [-Werror=strict-prototypes]
> ../include/linux/ktime.h:95:43: error: 'NSEC_PER_USEC' undeclared (first use in this function)
> ../include/linux/ktime.h:201:25: error: 'NSEC_PER_USEC' undeclared (first use in this function)
> ../include/linux/ktime.h:206:25: error: 'NSEC_PER_MSEC' undeclared (first use in this function)
> ../include/linux/ktime.h:221:33: error: 'NSEC_PER_USEC' undeclared (first use in this function)
> ../include/linux/ktime.h:226:33: error: 'NSEC_PER_MSEC' undeclared (first use in this function)
> ../include/linux/ktime.h:231:33: error: 'NSEC_PER_USEC' undeclared (first use in this function)
> ../include/linux/ktime.h:248:3: error: dereferencing pointer to incomplete type
> ../include/linux/ktime.h:248:3: error: implicit declaration of function 'ns_to_timespec' [-Werror=implicit-function-declaration]
> ../include/linux/ktime.h:267:3: error: dereferencing pointer to incomplete type
> ../include/linux/ktime.h:267:3: error: implicit declaration of function 'ns_to_timespec64' [-Werror=implicit-function-declaration]
> ../include/linux/timekeeping.h:25:31: error: return type is an incomplete type
> ../include/linux/timekeeping.h:27:9: error: variable 'now' has initializer but incomplete type
> ../include/linux/timekeeping.h:27:9: error: invalid use of undefined type 'struct timespec64'
> ../include/linux/timekeeping.h:27:20: error: storage size of 'now' isn't known
> ../include/linux/timekeeping.h:38:8: error: unknown type name 'time64_t'
> ../include/linux/timekeeping.h:39:8: error: unknown type name 'time64_t'
> ../include/linux/timekeeping.h:79:31: error: return type is an incomplete type
> ../include/linux/timekeeping.h:81:2: error: invalid use of undefined type 'struct timespec64'
> ../include/linux/timekeeping.h:242:2: error: dereferencing pointer to incomplete type
> ../include/linux/timekeeping.h:247:2: error: dereferencing pointer to incomplete type
> ../include/linux/timekeeping.h:252:2: error: dereferencing pointer to incomplete type
> ../include/linux/rcupdate.h:490:2: error: implicit declaration of function 'lock_acquire' [-Werror=implicit-function-declaration]
> ../include/linux/rcupdate.h:495:2: error: implicit declaration of function 'lock_release' [-Werror=implicit-function-declaration]
> ../include/linux/rcupdate.h:572:2: error: implicit declaration of function 'lock_is_held' [-Werror=implicit-function-declaration]
> ../include/linux/rcupdate.h:572:2: error: implicit declaration of function 'lockdep_rcu_suspicious' [-Werror=implicit-function-declaration]
> ../include/linux/time64.h:45:31: error: conflicting types for 'timespec64_to_timespec'
> ../include/linux/time64.h:50:33: error: conflicting types for 'timespec_to_timespec64'
> ../include/linux/time.h:215:24: error: conflicting types for 'ns_to_timespec'
[-- Attachment #2: signature.asc --]
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^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: next-20151210 build: 4 failures 43 warnings (next-20151210)
2015-12-10 16:55 ` Mark Brown
@ 2015-12-10 17:14 ` Will Deacon
2015-12-10 22:47 ` Andrew Morton
1 sibling, 0 replies; 5+ messages in thread
From: Will Deacon @ 2015-12-10 17:14 UTC (permalink / raw)
To: Mark Brown
Cc: Vlastimil Babka, Andrew Morton, Catalin Marinas, Stephen Rothwell,
kernel-build-reports, linaro-kernel, linux-next, linux-arm-kernel
On Thu, Dec 10, 2015 at 04:55:13PM +0000, Mark Brown wrote:
> On Thu, Dec 10, 2015 at 08:06:07AM +0000, Build bot for Mark Brown wrote:
>
> Today's -next fails to build most arm64 configs with some rather
> spectacular errors below introduced by 02598e94ed5a78 (mm, printk:
> introduce new format string for flags) from Andrew's tree. These in
> turn stem from the fact that we introduce an inclusion of
> linux/tracepoint.h into linux/mmdebug.h which through a chain of nested
> inclusions means that we end up attempting to use definitions from
> headers before they have finished including. For example:
>
> > arm64-allnoconfig
> > ../include/linux/wait.h:1217:2: error: implicit declaration of function 'atomic_read' [-Werror=implicit-function-declaration]
>
> is a result of:
>
> In file included from include/linux/completion.h:11:0,
> from include/linux/rcupdate.h:43,
> from include/linux/tracepoint.h:19,
> from include/linux/mmdebug.h:6,
> from ./arch/arm64/include/asm/cmpxchg.h:22,
> from ./arch/arm64/include/asm/atomic.h:41,
> from include/linux/atomic.h:4,
> from include/linux/spinlock.h:406,
> from include/linux/seqlock.h:35,
> from include/linux/time.h:5,
> from include/uapi/linux/timex.h:56,
> from include/linux/timex.h:56,
> from include/linux/sched.h:19,
> from arch/arm64/kernel/asm-offsets.c:21:
> include/linux/wait.h: In function 'wait_on_atomic_t':
> include/linux/wait.h:1218:2: error: implicit declaration of function 'atomic_read' [-Werror=implicit-function-declaration]
> if (atomic_read(val) == 0)
>
> where atomic_read() will be defined in atomic.h which is part of the
> inclusion chain above but hasn't yet parsed far enough to actually
> define anything. This is all a bit of a horrific mess the root cause of
> which appears to be that arm64 is unusual in including linux/mmdebug.h
> in asm/cmpxchg.h which triggers the mess. There doesn't seem to be any
> reason for this inclusion, I've just sent a patch removing it. It'd be
> good to get this into -next as a matter of urgency.
I'll pick up your fix into the arm64 for-next/core branch.
Cheers,
Will
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: next-20151210 build: 4 failures 43 warnings (next-20151210)
2015-12-10 16:55 ` Mark Brown
2015-12-10 17:14 ` Will Deacon
@ 2015-12-10 22:47 ` Andrew Morton
2015-12-11 7:12 ` Vlastimil Babka
1 sibling, 1 reply; 5+ messages in thread
From: Andrew Morton @ 2015-12-10 22:47 UTC (permalink / raw)
To: Mark Brown
Cc: Vlastimil Babka, Catalin Marinas, Will Deacon, Stephen Rothwell,
kernel-build-reports, linaro-kernel, linux-next, linux-arm-kernel
On Thu, 10 Dec 2015 16:55:13 +0000 Mark Brown <broonie@kernel•org> wrote:
> Today's -next fails to build most arm64 configs with some rather
> spectacular errors below introduced by 02598e94ed5a78 (mm, printk:
> introduce new format string for flags) from Andrew's tree. These in
> turn stem from the fact that we introduce an inclusion of
> linux/tracepoint.h into linux/mmdebug.h which through a chain of nested
> inclusions means that we end up attempting to use definitions from
> headers before they have finished including.
Thanks.
Further complexicating the include tree is something we don't need.
I'll try moving the offending declarations into mm/internal.h, see how
that goes.
Including ../mm/internal.h into lib/vsprintf.c is a bit grubby, but I
guess it makes sense - vsprintf is poking about in mm internals, so it
gets to include mm's internal.h.
Vlastimil, the patch is rather bloaty - it adds 1.2k for something
which few people will use. I wonder if it should be conditioned by
CONFIG_DEBUG_VM.
From: Andrew Morton <akpm@linux-foundation•org>
Subject: mm-printk-introduce-new-format-string-for-flags-fix-2
move declaration of trace_print_flags arrays into mm/internal.h
Cc: "Kirill A. Shutemov" <kirill.shutemov@linux•intel.com>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge•com>
Cc: Mel Gorman <mgorman@suse•de>
Cc: Michal Hocko <mhocko@suse•cz>
Cc: Minchan Kim <minchan@kernel•org>
Cc: Rasmus Villemoes <linux@rasmusvillemoes•dk>
Cc: Sasha Levin <sasha.levin@oracle•com>
Cc: Vlastimil Babka <vbabka@suse•cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation•org>
---
include/linux/mmdebug.h | 6 ------
lib/vsprintf.c | 3 ++-
mm/debug.c | 2 ++
mm/internal.h | 7 +++++++
4 files changed, 11 insertions(+), 7 deletions(-)
diff -puN include/linux/mmdebug.h~mm-printk-introduce-new-format-string-for-flags-fix-2 include/linux/mmdebug.h
--- a/include/linux/mmdebug.h~mm-printk-introduce-new-format-string-for-flags-fix-2
+++ a/include/linux/mmdebug.h
@@ -2,17 +2,11 @@
#define LINUX_MM_DEBUG_H 1
#include <linux/stringify.h>
-#include <linux/types.h>
-#include <linux/tracepoint.h>
struct page;
struct vm_area_struct;
struct mm_struct;
-extern const struct trace_print_flags pageflag_names[];
-extern const struct trace_print_flags vmaflag_names[];
-extern const struct trace_print_flags gfpflag_names[];
-
extern void dump_page(struct page *page, const char *reason);
extern void dump_page_badflags(struct page *page, const char *reason,
unsigned long badflags);
diff -puN lib/vsprintf.c~mm-printk-introduce-new-format-string-for-flags-fix-2 lib/vsprintf.c
--- a/lib/vsprintf.c~mm-printk-introduce-new-format-string-for-flags-fix-2
+++ a/lib/vsprintf.c
@@ -31,7 +31,8 @@
#include <linux/dcache.h>
#include <linux/cred.h>
#include <net/addrconf.h>
-#include <linux/mmdebug.h>
+
+#include "../mm/internal.h" /* For the trace_print_flags arrays */
#include <asm/page.h> /* for PAGE_SIZE */
#include <asm/sections.h> /* for dereference_function_descriptor() */
diff -puN mm/debug.c~mm-printk-introduce-new-format-string-for-flags-fix-2 mm/debug.c
--- a/mm/debug.c~mm-printk-introduce-new-format-string-for-flags-fix-2
+++ a/mm/debug.c
@@ -13,6 +13,8 @@
#include <trace/events/gfpflags.h>
#include <linux/page_owner.h>
+#include "internal.h"
+
char *migrate_reason_names[MR_TYPES] = {
"compaction",
"memory_failure",
diff -puN mm/internal.h~mm-printk-introduce-new-format-string-for-flags-fix-2 mm/internal.h
--- a/mm/internal.h~mm-printk-introduce-new-format-string-for-flags-fix-2
+++ a/mm/internal.h
@@ -11,9 +11,11 @@
#ifndef __MM_INTERNAL_H
#define __MM_INTERNAL_H
+#include <linux/types.h>
#include <linux/fs.h>
#include <linux/mm.h>
#include <linux/pagemap.h>
+#include <linux/tracepoint.h>
/*
* The set of flags that only affect watermark checking and reclaim
@@ -441,4 +443,9 @@ static inline void try_to_unmap_flush_di
}
#endif /* CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH */
+
+extern const struct trace_print_flags pageflag_names[];
+extern const struct trace_print_flags vmaflag_names[];
+extern const struct trace_print_flags gfpflag_names[];
+
#endif /* __MM_INTERNAL_H */
_
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: next-20151210 build: 4 failures 43 warnings (next-20151210)
2015-12-10 22:47 ` Andrew Morton
@ 2015-12-11 7:12 ` Vlastimil Babka
0 siblings, 0 replies; 5+ messages in thread
From: Vlastimil Babka @ 2015-12-11 7:12 UTC (permalink / raw)
To: Andrew Morton, Mark Brown
Cc: Catalin Marinas, Will Deacon, Stephen Rothwell,
kernel-build-reports, linaro-kernel, linux-next, linux-arm-kernel
On 10.12.2015 23:47, Andrew Morton wrote:
> On Thu, 10 Dec 2015 16:55:13 +0000 Mark Brown <broonie@kernel•org> wrote:
>
>> Today's -next fails to build most arm64 configs with some rather
>> spectacular errors below introduced by 02598e94ed5a78 (mm, printk:
>> introduce new format string for flags) from Andrew's tree. These in
>> turn stem from the fact that we introduce an inclusion of
>> linux/tracepoint.h into linux/mmdebug.h which through a chain of nested
>> inclusions means that we end up attempting to use definitions from
>> headers before they have finished including.
>
> Thanks.
>
> Further complexicating the include tree is something we don't need.
> I'll try moving the offending declarations into mm/internal.h, see how
> that goes.
Yeah that works too, thanks.
> Including ../mm/internal.h into lib/vsprintf.c is a bit grubby, but I
> guess it makes sense - vsprintf is poking about in mm internals, so it
> gets to include mm's internal.h.
OK.
> Vlastimil, the patch is rather bloaty - it adds 1.2k for something
> which few people will use. I wonder if it should be conditioned by
> CONFIG_DEBUG_VM.
Hmm, but one of the benefits is that we get e.g. the gfp flags translated
in oom and alloc failure reports that users submit, and CONFIG_DEBUG_VM
is not enabled by default. So the conditioning should be based on some
option that people explicitly enable to make their kernels smaller knowing
it's a tradeoff for functionality/convenience.
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2015-12-11 7:12 UTC | newest]
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2015-12-10 16:55 ` Mark Brown
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2015-12-10 22:47 ` Andrew Morton
2015-12-11 7:12 ` Vlastimil Babka
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