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| author | Badari Pulavarty <pbadari@us.ibm.com> | 2006-08-27 01:23:52 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-08-27 11:01:32 -0700 |
| commit | ea817398e68dfa25612229fda7fc74580cf915fb (patch) | |
| tree | f511458f277c30b74e26bed69fe9d36dd2fe857c /include/linux/node.h | |
| parent | 4c4d50f7b39cc58f1064b93a61ad617451ae41df (diff) | |
| download | blackbird-op-linux-ea817398e68dfa25612229fda7fc74580cf915fb.tar.gz blackbird-op-linux-ea817398e68dfa25612229fda7fc74580cf915fb.zip | |
[PATCH] Manage jbd allocations from its own slabs
JBD currently allocates commit and frozen buffers from slabs. With
CONFIG_SLAB_DEBUG, its possible for an allocation to cross the page
boundary causing IO problems.
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=200127
So, instead of allocating these from regular slabs - manage allocation from
its own slabs and disable slab debug for these slabs.
[akpm@osdl.org: cleanups]
Signed-off-by: Badari Pulavarty <pbadari@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/node.h')
0 files changed, 0 insertions, 0 deletions
