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| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2014-11-02 21:15:28 +0530 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2014-12-02 14:10:11 +1100 |
| commit | d557b09800dab5dd6804e5b79324069abcf0be11 (patch) | |
| tree | cb28d3966042edb834d23341d9f98bdf95c1646c /arch/powerpc/include/asm/machdep.h | |
| parent | f1581bf14bc40b4a14bf10358eac0b22173b3313 (diff) | |
| download | linux-stable-d557b09800dab5dd6804e5b79324069abcf0be11.tar.gz linux-stable-d557b09800dab5dd6804e5b79324069abcf0be11.tar.bz2 linux-stable-d557b09800dab5dd6804e5b79324069abcf0be11.zip | |
powerpc/mm/thp: Use tlbiel if possible
If we know that user address space has never executed on other cpus
we could use tlbiel.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/include/asm/machdep.h')
| -rw-r--r-- | arch/powerpc/include/asm/machdep.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/machdep.h b/arch/powerpc/include/asm/machdep.h index 15c9150a58cc..e5c0919acca4 100644 --- a/arch/powerpc/include/asm/machdep.h +++ b/arch/powerpc/include/asm/machdep.h @@ -60,7 +60,7 @@ struct machdep_calls { void (*hugepage_invalidate)(unsigned long vsid, unsigned long addr, unsigned char *hpte_slot_array, - int psize, int ssize); + int psize, int ssize, int local); /* special for kexec, to be called in real mode, linear mapping is * destroyed as well */ void (*hpte_clear_all)(void); |