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authorLinus Torvalds <torvalds@linux-foundation.org>2009-03-30 17:17:35 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-03-30 17:17:35 -0700
commitc4e1aa67ed9e4e542a064bc271ddbf152b677e91 (patch)
tree2a2ca00bed0fc22b4eb83db092c9178868d8f76b /mm/vmscan.c
parentcf2f7d7c90279cdbc12429de278f3d27ac2050ae (diff)
parent2f8501815256af8498904e68bd0984b1afffd6f8 (diff)
Merge branch 'locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (33 commits) lockdep: fix deadlock in lockdep_trace_alloc lockdep: annotate reclaim context (__GFP_NOFS), fix SLOB lockdep: annotate reclaim context (__GFP_NOFS), fix lockdep: build fix for !PROVE_LOCKING lockstat: warn about disabled lock debugging lockdep: use stringify.h lockdep: simplify check_prev_add_irq() lockdep: get_user_chars() redo lockdep: simplify get_user_chars() lockdep: add comments to mark_lock_irq() lockdep: remove macro usage from mark_held_locks() lockdep: fully reduce mark_lock_irq() lockdep: merge the !_READ mark_lock_irq() helpers lockdep: merge the _READ mark_lock_irq() helpers lockdep: simplify mark_lock_irq() helpers #3 lockdep: further simplify mark_lock_irq() helpers lockdep: simplify the mark_lock_irq() helpers lockdep: split up mark_lock_irq() lockdep: generate usage strings lockdep: generate the state bit definitions ...
Diffstat (limited to 'mm/vmscan.c')
-rw-r--r--mm/vmscan.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 56ddf41149e..479e4671939 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -1965,6 +1965,8 @@ static int kswapd(void *p)
};
node_to_cpumask_ptr(cpumask, pgdat->node_id);
+ lockdep_set_current_reclaim_state(GFP_KERNEL);
+
if (!cpumask_empty(cpumask))
set_cpus_allowed_ptr(tsk, cpumask);
current->reclaim_state = &reclaim_state;