From: Stephen Rothwell <sfr@canb•auug.org.au>
To: David Howells <dhowells@redhat•com>
Cc: linux-next@vger•kernel.org,
Vegard Nossum <vegard.nossum@gmail•com>,
Pekka Enberg <penberg@cs•helsinki.fi>,
Ingo Molnar <mingo@elte•hu>
Subject: linux-next: manual merge of the nommu tree
Date: Thu, 11 Dec 2008 18:43:35 +1100 [thread overview]
Message-ID: <20081211184335.837aca47.sfr@canb.auug.org.au> (raw)
Hi David,
Today's linux-next merge of the nommu tree got a conflict in
kernel/fork.c between commit e6df1035b1b488cafde1e69f1a25f2706c3ac1f7
("kmemcheck: add mm functions") from the kmemcheck tree and commit
f65466230e8afd45f716e5b836711ce270f45105 ("NOMMU: Make VMAs per MM as for
MMU-mode linux") from the nommu tree.
I fixed it up as best I can (see below) and can carry the fix as
necessary (though it would be good if you guys could figure out a better
solution).
--
Cheers,
Stephen Rothwell sfr@canb•auug.org.au
http://www.canb.auug.org.au/~sfr/
diff --cc kernel/fork.c
index 446167a,d7c5b42..0000000
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@@ -1459,23 -1451,21 +1459,21 @@@ void __init proc_caches_init(void
{
sighand_cachep = kmem_cache_create("sighand_cache",
sizeof(struct sighand_struct), 0,
- SLAB_HWCACHE_ALIGN|SLAB_PANIC|SLAB_DESTROY_BY_RCU,
- sighand_ctor);
+ SLAB_HWCACHE_ALIGN|SLAB_PANIC|SLAB_DESTROY_BY_RCU|
+ SLAB_NOTRACK, sighand_ctor);
signal_cachep = kmem_cache_create("signal_cache",
sizeof(struct signal_struct), 0,
- SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL);
+ SLAB_HWCACHE_ALIGN|SLAB_PANIC|SLAB_NOTRACK, NULL);
files_cachep = kmem_cache_create("files_cache",
sizeof(struct files_struct), 0,
- SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL);
+ SLAB_HWCACHE_ALIGN|SLAB_PANIC|SLAB_NOTRACK, NULL);
fs_cachep = kmem_cache_create("fs_cache",
sizeof(struct fs_struct), 0,
- SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL);
+ SLAB_HWCACHE_ALIGN|SLAB_PANIC|SLAB_NOTRACK, NULL);
- vm_area_cachep = kmem_cache_create("vm_area_struct",
- sizeof(struct vm_area_struct), 0,
- SLAB_PANIC|SLAB_NOTRACK, NULL);
mm_cachep = kmem_cache_create("mm_struct",
sizeof(struct mm_struct), ARCH_MIN_MMSTRUCT_ALIGN,
- SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL);
+ SLAB_HWCACHE_ALIGN|SLAB_PANIC|SLAB_NOTRACK, NULL);
+ mmap_init();
}
/*
diff --git a/mm/mmap.c b/mm/mmap.c
index 6e5fc98..d85193e 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -2478,5 +2478,5 @@ void __init mmap_init(void)
{
vm_area_cachep = kmem_cache_create("vm_area_struct",
sizeof(struct vm_area_struct), 0,
- SLAB_PANIC, NULL);
+ SLAB_PANIC|SLAB_NOTRACK, NULL);
}
diff --git a/mm/nommu.c b/mm/nommu.c
index 61b7f7a..efb3d01 100644
--- a/mm/nommu.c
+++ b/mm/nommu.c
@@ -447,10 +447,10 @@ void __init mmap_init(void)
{
vm_region_jar = kmem_cache_create("vm_region_jar",
sizeof(struct vm_region), 0,
- SLAB_PANIC, NULL);
+ SLAB_PANIC|SLAB_NOTRACK, NULL);
vm_area_cachep = kmem_cache_create("vm_area_struct",
sizeof(struct vm_area_struct), 0,
- SLAB_PANIC, NULL);
+ SLAB_PANIC|SLAB_NOTRACK, NULL);
}
/*
next reply other threads:[~2008-12-11 7:43 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-11 7:43 Stephen Rothwell [this message]
-- strict thread matches above, loose matches on Subject: below --
2009-01-08 4:30 linux-next: manual merge of the nommu tree Stephen Rothwell
2009-01-08 7:20 ` Matt Mackall
2009-01-08 12:46 ` David Howells
2009-01-08 13:06 ` Stephen Rothwell
2008-12-11 7:25 Stephen Rothwell
2008-12-11 7:42 ` Paul Mundt
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