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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-04-24 08:11:20 +0400 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-04-24 08:11:20 +0400 |
| commit | 973e2abd15326114ff9a099d6dfe0ef6be6fc7e6 (patch) | |
| tree | 06ef7573e06500a4999a755006eb9a95bdf85ffa /arch/arm/mm/context.c | |
| parent | 5676005acf26ab7e924a8438ea4746e47d405762 (diff) | |
| parent | 016af59f0f8cd10f27773df8f0034b5f3b46a138 (diff) | |
| download | linux-973e2abd15326114ff9a099d6dfe0ef6be6fc7e6.tar.xz | |
Merge remote-tracking branch 'mpe/master' into next
Merge the tentative powerpc-next branch maintained by Michael
while I was on vacation
Diffstat (limited to 'arch/arm/mm/context.c')
| -rw-r--r-- | arch/arm/mm/context.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/mm/context.c b/arch/arm/mm/context.c index a5a4b2bc42ba..2ac37372ef52 100644 --- a/arch/arm/mm/context.c +++ b/arch/arm/mm/context.c @@ -48,7 +48,7 @@ static DEFINE_RAW_SPINLOCK(cpu_asid_lock); static atomic64_t asid_generation = ATOMIC64_INIT(ASID_FIRST_VERSION); static DECLARE_BITMAP(asid_map, NUM_USER_ASIDS); -static DEFINE_PER_CPU(atomic64_t, active_asids); +DEFINE_PER_CPU(atomic64_t, active_asids); static DEFINE_PER_CPU(u64, reserved_asids); static cpumask_t tlb_flush_pending; @@ -215,6 +215,7 @@ void check_and_switch_context(struct mm_struct *mm, struct task_struct *tsk) if (cpumask_test_and_clear_cpu(cpu, &tlb_flush_pending)) { local_flush_bp_all(); local_flush_tlb_all(); + dummy_flush_tlb_a15_erratum(); } atomic64_set(&per_cpu(active_asids, cpu), asid); |