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authorPeter Zijlstra <a.p.zijlstra@chello.nl>2010-11-26 15:38:45 +0100
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2010-11-30 10:42:20 +1100
commitf2e785ed5fb8e5fe5063ee2ba1c8f150396c53c6 (patch)
tree9b9048b02250977b24b8d79a812a570c12512624 /arch
parent72083646528d4887b920deb71b37e09bc7d227bb (diff)
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powerpc: Use call_rcu_sched() for pagetables
PowerPC relies on IRQ-disable to guard against RCU quiecent states, use the appropriate RCU call version. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/powerpc/mm/pgtable.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/mm/pgtable.c b/arch/powerpc/mm/pgtable.c
index 2c7e801ab20..6a3997f98df 100644
--- a/arch/powerpc/mm/pgtable.c
+++ b/arch/powerpc/mm/pgtable.c
@@ -92,7 +92,7 @@ static void pte_free_rcu_callback(struct rcu_head *head)
static void pte_free_submit(struct pte_freelist_batch *batch)
{
- call_rcu(&batch->rcu, pte_free_rcu_callback);
+ call_rcu_sched(&batch->rcu, pte_free_rcu_callback);
}
void pgtable_free_tlb(struct mmu_gather *tlb, void *table, unsigned shift)