Subject: Re: Linux 4.15-rc3 (uml + bpf_perf_event.h)

From: Richard Weinberger <[email-masked]>
Date: Mon, 11 Dec 2017 09:32:38 +0100

Randy,

Am Montag, 11. Dezember 2017, 03:42:12 CET schrieb Randy Dunlap:
> On 12/10/2017 06:08 PM, Linus Torvalds wrote:
> > Another week, another rc.
> 
> um (uml) won't build on i386 or x86_64:
> 
>   CC      init/main.o
> In file included from ../include/linux/perf_event.h:18:0,
>                  from ../include/linux/trace_events.h:10,
>                  from ../include/trace/syscall.h:7,
>                  from ../include/linux/syscalls.h:82,
>                  from ../init/main.c:20:
> ../include/uapi/linux/bpf_perf_event.h:11:32: fatal error:
> asm/bpf_perf_event.h: No such file or directory #include
> <asm/bpf_perf_event.h>
>                                 ^
> compilation terminated.
> ../scripts/Makefile.build:310: recipe for target 'init/main.o' failed
> 

How do you trigger that build failure?
Can you share your .config?
 
Thanks,
//richard

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