powerpc/fsl-booke: Fix synchronization bug w/local tlb invalidates

[safe/jmp/linux-2.6] / arch / powerpc / kernel / misc_32.S

diff --git a/arch/powerpc/kernel/misc_32.S b/arch/powerpc/kernel/misc_32.S
index 6a9b4bf..bdc8b0e 100644 (file)
--- a/arch/powerpc/kernel/misc_32.S
+++ b/arch/powerpc/kernel/misc_32.S
@@ -470,6 +470,8 @@ _GLOBAL(_tlbil_pid)
        mfspr   r3,SPRN_MMUCSR0
        andi.   r3,r3,MMUCSR0_TLBFI@l
        bne     1b
+       msync
+       isync
        blr
 
 /*
@@ -486,6 +488,8 @@ _GLOBAL(_tlbil_va)
        rlwinm  r4,r4,0,1,31
        mtspr   SPRN_MAS1,r4
        tlbwe
+       msync
+       isync
        blr
 #endif /* CONFIG_FSL_BOOKE */