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Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/galak/powerpc

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* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/galak/powerpc:
  powerpc/fsl-booke: Fix problem with _tlbil_va being interrupted
This commit is contained in:
Linus Torvalds 2008-12-14 16:25:19 -08:00
commit cefb3d02ca
1 changed files with 3 additions and 0 deletions
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3
arch/powerpc/kernel/misc_32.S
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@ -479,6 +479,8 @@ _GLOBAL(_tlbil_pid)
* (no broadcast) * (no broadcast)
*/ */
_GLOBAL(_tlbil_va) _GLOBAL(_tlbil_va)
mfmsr r10
wrteei 0
slwi r4,r4,16 slwi r4,r4,16
mtspr SPRN_MAS6,r4 /* assume AS=0 for now */ mtspr SPRN_MAS6,r4 /* assume AS=0 for now */
tlbsx 0,r3 tlbsx 0,r3
@ -490,6 +492,7 @@ _GLOBAL(_tlbil_va)
tlbwe tlbwe
msync msync
isync isync
wrtee r10
blr blr
#endif /* CONFIG_FSL_BOOKE */ #endif /* CONFIG_FSL_BOOKE */