diff options
| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | 2010-11-26 17:38:45 +0300 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2010-11-30 02:42:20 +0300 |
| commit | f2e785ed5fb8e5fe5063ee2ba1c8f150396c53c6 (patch) | |
| tree | 9b9048b02250977b24b8d79a812a570c12512624 | |
| parent | 72083646528d4887b920deb71b37e09bc7d227bb (diff) | |
| download | linux-f2e785ed5fb8e5fe5063ee2ba1c8f150396c53c6.tar.xz | |
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>
| -rw-r--r-- | arch/powerpc/mm/pgtable.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/mm/pgtable.c b/arch/powerpc/mm/pgtable.c index 2c7e801ab20b..6a3997f98dfb 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) |