diff options
Diffstat (limited to 'arch/x86/kernel/tlb_64.c')
| -rw-r--r-- | arch/x86/kernel/tlb_64.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/x86/kernel/tlb_64.c b/arch/x86/kernel/tlb_64.c index a1f07d793202..dcbf7a1159ea 100644 --- a/arch/x86/kernel/tlb_64.c +++ b/arch/x86/kernel/tlb_64.c @@ -15,6 +15,8 @@ #include <asm/proto.h> #include <asm/apicdef.h> #include <asm/idle.h> +#include <asm/uv/uv_hub.h> +#include <asm/uv/uv_bau.h> #include <mach_ipi.h> /* @@ -162,6 +164,9 @@ void native_flush_tlb_others(const cpumask_t *cpumaskp, struct mm_struct *mm, union smp_flush_state *f; cpumask_t cpumask = *cpumaskp; + if (is_uv_system() && uv_flush_tlb_others(&cpumask, mm, va)) + return; + /* Caller has disabled preemption */ sender = smp_processor_id() % NUM_INVALIDATE_TLB_VECTORS; f = &per_cpu(flush_state, sender); @@ -270,5 +275,5 @@ static void do_flush_tlb_all(void *info) void flush_tlb_all(void) { - on_each_cpu(do_flush_tlb_all, NULL, 1, 1); + on_each_cpu(do_flush_tlb_all, NULL, 1); } |