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authorChristoph Lameter <clameter@sgi.com>2006-09-25 23:31:51 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-09-26 08:48:51 -0700
commit972d1a7b140569084439a81265a0f15b74e924e0 (patch)
treee86e676e407503ef3d98020a88bb925235f11434 /mm/slob.c
parent8417bba4b151346ed475fcc923693c9e3be89063 (diff)
downloadlinux-972d1a7b140569084439a81265a0f15b74e924e0.tar.bz2
[PATCH] ZVC: Support NR_SLAB_RECLAIMABLE / NR_SLAB_UNRECLAIMABLE
Remove the atomic counter for slab_reclaim_pages and replace the counter and NR_SLAB with two ZVC counter that account for unreclaimable and reclaimable slab pages: NR_SLAB_RECLAIMABLE and NR_SLAB_UNRECLAIMABLE. Change the check in vmscan.c to refer to to NR_SLAB_RECLAIMABLE. The intend seems to be to check for slab pages that could be freed. Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'mm/slob.c')
-rw-r--r--mm/slob.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/mm/slob.c b/mm/slob.c
index 4c28a421b270..20188627347c 100644
--- a/mm/slob.c
+++ b/mm/slob.c
@@ -339,7 +339,3 @@ void kmem_cache_init(void)
mod_timer(&slob_timer, jiffies + HZ);
}
-
-atomic_t slab_reclaim_pages = ATOMIC_INIT(0);
-EXPORT_SYMBOL(slab_reclaim_pages);
-