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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/mm/hugepage-hash64.c | |
| parent | f1581bf14bc40b4a14bf10358eac0b22173b3313 (diff) | |
| download | linux-d557b09800dab5dd6804e5b79324069abcf0be11.tar.gz | |
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/mm/hugepage-hash64.c')
| -rw-r--r-- | arch/powerpc/mm/hugepage-hash64.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/mm/hugepage-hash64.c b/arch/powerpc/mm/hugepage-hash64.c index 1b3ad46a71b5..3a648cd363ae 100644 --- a/arch/powerpc/mm/hugepage-hash64.c +++ b/arch/powerpc/mm/hugepage-hash64.c @@ -95,7 +95,7 @@ int __hash_page_thp(unsigned long ea, unsigned long access, unsigned long vsid, */ if ((old_pmd & _PAGE_HASHPTE) && !(old_pmd & _PAGE_COMBO)) flush_hash_hugepage(vsid, ea, pmdp, MMU_PAGE_64K, - ssize); + ssize, local); } valid = hpte_valid(hpte_slot_array, index); |