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| author | Mark Brown <broonie@kernel.org> | 2018-04-05 18:31:12 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-04-05 18:31:12 +0100 |
| commit | a748c8be5abe7ac8f80c82154edead1624c845bd (patch) | |
| tree | 279ff0fd1da1adecf813998f943ff06d39f9de9d /arch/arm64/mm | |
| parent | 95263782222ba14acb4f45ce40343286653a212d (diff) | |
| parent | 2da9deac1e123ce8f9c22919f9f49b3a50d0c3fd (diff) | |
Merge branch 'linux-linaro-lsk-v4.4' into linux-linaro-lsk-v4.4-android
Diffstat (limited to 'arch/arm64/mm')
| -rw-r--r-- | arch/arm64/mm/mmu.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c index 63f6631178eb..ce6ff17998b3 100644 --- a/arch/arm64/mm/mmu.c +++ b/arch/arm64/mm/mmu.c @@ -880,3 +880,15 @@ int pmd_clear_huge(pmd_t *pmd) pmd_clear(pmd); return 1; } + +#ifdef CONFIG_HAVE_ARCH_HUGE_VMAP +int pud_free_pmd_page(pud_t *pud) +{ + return pud_none(*pud); +} + +int pmd_free_pte_page(pmd_t *pmd) +{ + return pmd_none(*pmd); +} +#endif |