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authorRichard Kennedy <richard@rsk.demon.co.uk>2010-10-28 23:21:59 +0200
committerEric Paris <eparis@redhat.com>2010-10-28 23:22:16 +0200
commitd8c0fca68da25ca3df534dfb12ce628675c828e4 (patch)
tree375df2063f95d9372e7b56d8ba0d265967642471 /fs/notify
parentfs/notify/fanotify/fanotify_user.c: fix warnings (diff)
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fsnotify: remove alignment padding from fsnotify_mark on 64 bit builds
Reorder struct fsnotfiy_mark to remove 8 bytes of alignment padding on 64 bit builds. Shrinks fsnotfiy_mark to 128 bytes allowing more objects per slab in its kmem_cache and reduces the number of cachelines needed for each structure. Signed-off-by: Richard Kennedy <richard@rsk.demon.co.uk> Cc: Eric Paris <eparis@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Eric Paris <eparis@redhat.com>
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