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authorPaul Jackson <pj@sgi.com>2006-10-21 10:24:17 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-10-21 13:35:06 -0700
commitfaf6bbcf94caee10ba34adb86db4ecca96bfd3bf (patch)
tree487ebe329419548422c20409830185a6972385aa /include/linux/mempolicy.h
parentaedb0eb107961a234f7c38e53da65a8f7ea992a9 (diff)
downloadop-kernel-dev-faf6bbcf94caee10ba34adb86db4ecca96bfd3bf.zip
op-kernel-dev-faf6bbcf94caee10ba34adb86db4ecca96bfd3bf.tar.gz
[PATCH] cpuset: mempolicy migration typo fix
Mistyped an ifdef CONFIG_CPUSETS - fixed. I doubt that anyone ever noticed. The impact of this typo was that if someone: 1) was using MPOL_BIND to force off node allocations 2) while using cpusets to constrain memory placement 3) when that cpuset was migrating that jobs memory 4) while the tasks in that job were actively forking then there was a rare chance that future allocations using that MPOL_BIND policy would be node local, not off node. Signed-off-by: Paul Jackson <pj@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/mempolicy.h')
-rw-r--r--include/linux/mempolicy.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/mempolicy.h b/include/linux/mempolicy.h
index 09f0f57..daabb3a 100644
--- a/include/linux/mempolicy.h
+++ b/include/linux/mempolicy.h
@@ -150,7 +150,7 @@ extern void mpol_rebind_mm(struct mm_struct *mm, nodemask_t *new);
extern void mpol_fix_fork_child_flag(struct task_struct *p);
#define set_cpuset_being_rebound(x) (cpuset_being_rebound = (x))
-#ifdef CONFIG_CPUSET
+#ifdef CONFIG_CPUSETS
#define current_cpuset_is_being_rebound() \
(cpuset_being_rebound == current->cpuset)
#else
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