X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=arch%2Fx86%2Fkernel%2Ftlb_64.c;h=5039d0f097a2f3cd1a4962418d09a39d5d8eaaff;hb=a3da5bf84a97d48cfaf66c6842470fc403da5121;hp=1558e513757e4516fac196729a182657977a95f3;hpb=62429f434091586d54b37b8dd46076e7c08b27b9;p=pandora-kernel.git

diff --git a/arch/x86/kernel/tlb_64.c b/arch/x86/kernel/tlb_64.c
index 1558e513757e..5039d0f097a2 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);
@@ -191,13 +196,13 @@ void native_flush_tlb_others(const cpumask_t *cpumaskp, struct mm_struct *mm,
 	spin_unlock(&f->tlbstate_lock);
 }
 
-int __cpuinit init_smp_flush(void)
+static int __cpuinit init_smp_flush(void)
 {
 	int i;
 
-	for_each_cpu_mask(i, cpu_possible_map) {
+	for_each_possible_cpu(i)
 		spin_lock_init(&per_cpu(flush_state, i).tlbstate_lock);
-	}
+
 	return 0;
 }
 core_initcall(init_smp_flush);