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| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2015-12-01 06:36:51 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2015-12-14 07:19:13 +0300 |
| commit | 40e8550afc19dfc588171c089cb3f31f7b9e16f7 (patch) | |
| tree | e78e11d13be4214a8689e7f4bb23151f1c98625c /arch/powerpc/mm/hugepage-hash64.c | |
| parent | c6a3c495f05a070d4c4016d4a51c384cba723971 (diff) | |
| download | linux-40e8550afc19dfc588171c089cb3f31f7b9e16f7.tar.xz | |
powerpc/mm: Move WIMG update to helper.
Only difference here is, we apply the WIMG mapping early, so rflags
passed to updatepp will also be changed.
Acked-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/mm/hugepage-hash64.c')
| -rw-r--r-- | arch/powerpc/mm/hugepage-hash64.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/arch/powerpc/mm/hugepage-hash64.c b/arch/powerpc/mm/hugepage-hash64.c index 91fcac6f989d..1f666de0110a 100644 --- a/arch/powerpc/mm/hugepage-hash64.c +++ b/arch/powerpc/mm/hugepage-hash64.c @@ -120,13 +120,6 @@ int __hash_page_thp(unsigned long ea, unsigned long access, unsigned long vsid, pa = pmd_pfn(__pmd(old_pmd)) << PAGE_SHIFT; new_pmd |= _PAGE_HASHPTE; - /* Add in WIMG bits */ - rflags |= (new_pmd & (_PAGE_WRITETHRU | _PAGE_NO_CACHE | - _PAGE_GUARDED)); - /* - * enable the memory coherence always - */ - rflags |= HPTE_R_M; repeat: hpte_group = ((hash & htab_hash_mask) * HPTES_PER_GROUP) & ~0x7UL; |