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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2021-06-30 15:27:32 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2021-06-30 15:27:32 -0300 |
| commit | 857286e4c5ae5d2e860fd15d4628e707b434d7e5 (patch) | |
| tree | 520ea5916f50fb2a4289d8d70438d559c6808b01 /arch/powerpc/mm/mmu_context.c | |
| parent | 51f382428c17f172f430f9be8de4246b8f15f97c (diff) | |
| parent | 007b350a58754a93ca9fe50c498cc27780171153 (diff) | |
Merge remote-tracking branch 'torvalds/master' into perf/core
To pick up fixes.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'arch/powerpc/mm/mmu_context.c')
| -rw-r--r-- | arch/powerpc/mm/mmu_context.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/powerpc/mm/mmu_context.c b/arch/powerpc/mm/mmu_context.c index a857af401738..74246536b832 100644 --- a/arch/powerpc/mm/mmu_context.c +++ b/arch/powerpc/mm/mmu_context.c @@ -83,9 +83,7 @@ void switch_mm_irqs_off(struct mm_struct *prev, struct mm_struct *next, if (cpu_has_feature(CPU_FTR_ALTIVEC)) asm volatile ("dssall"); - if (new_on_cpu) - radix_kvm_prefetch_workaround(next); - else + if (!new_on_cpu) membarrier_arch_switch_mm(prev, next, tsk); /* |