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| author | Chris Metcalf <cmetcalf@tilera.com> | 2013-08-07 17:07:52 +0200 |
|---|---|---|
| committer | Chris Metcalf <cmetcalf@tilera.com> | 2013-08-13 22:25:56 +0200 |
| commit | 1182b69cb24c4f7d7ee8c8afe41b5ab2bc05a15b (patch) | |
| tree | 7a3fb2146113a2888fafabc0ddd30bfe6047d1e4 /arch/tile/mm/fault.c | |
| parent | tile: fix some issues in hugepage support (diff) | |
| download | linux-1182b69cb24c4f7d7ee8c8afe41b5ab2bc05a15b.tar.xz linux-1182b69cb24c4f7d7ee8c8afe41b5ab2bc05a15b.zip | |
tile: remove calls to arch_flush_lazy_mmu_mode()
Since it's a no-op on tile anyway, there's no reason to be calling
it in tile-specific code.
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Diffstat (limited to 'arch/tile/mm/fault.c')
| -rw-r--r-- | arch/tile/mm/fault.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/tile/mm/fault.c b/arch/tile/mm/fault.c index 7863298dad4d..502664ae1e6e 100644 --- a/arch/tile/mm/fault.c +++ b/arch/tile/mm/fault.c @@ -122,10 +122,9 @@ static inline pmd_t *vmalloc_sync_one(pgd_t *pgd, unsigned long address) pmd_k = pmd_offset(pud_k, address); if (!pmd_present(*pmd_k)) return NULL; - if (!pmd_present(*pmd)) { + if (!pmd_present(*pmd)) set_pmd(pmd, *pmd_k); - arch_flush_lazy_mmu_mode(); - } else + else BUG_ON(pmd_ptfn(*pmd) != pmd_ptfn(*pmd_k)); return pmd_k; } |