From 8ce74cffff91b5f84c7c46409c452a3014971698 Mon Sep 17 00:00:00 2001 From: "Aneesh Kumar K.V" Date: Mon, 16 Apr 2018 16:57:17 +0530 Subject: powerpc/mm: Rename pte fragment functions We rename the alloc and get_from_cache to indicate they operate on pte fragments. In later patch we will add pmd fragment support. No functional change in this patch. Signed-off-by: Aneesh Kumar K.V Signed-off-by: Michael Ellerman --- arch/powerpc/mm/pgtable_64.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/arch/powerpc/mm/pgtable_64.c b/arch/powerpc/mm/pgtable_64.c index a41784dd2042..3873f94a3ae9 100644 --- a/arch/powerpc/mm/pgtable_64.c +++ b/arch/powerpc/mm/pgtable_64.c @@ -314,7 +314,7 @@ struct page *pmd_page(pmd_t pmd) } #ifdef CONFIG_PPC_64K_PAGES -static pte_t *get_from_cache(struct mm_struct *mm) +static pte_t *get_pte_from_cache(struct mm_struct *mm) { void *pte_frag, *ret; @@ -333,7 +333,7 @@ static pte_t *get_from_cache(struct mm_struct *mm) return (pte_t *)ret; } -static pte_t *__alloc_for_cache(struct mm_struct *mm, int kernel) +static pte_t *__alloc_for_ptecache(struct mm_struct *mm, int kernel) { void *ret = NULL; struct page *page; @@ -372,12 +372,13 @@ pte_t *pte_fragment_alloc(struct mm_struct *mm, unsigned long vmaddr, int kernel { pte_t *pte; - pte = get_from_cache(mm); + pte = get_pte_from_cache(mm); if (pte) return pte; - return __alloc_for_cache(mm, kernel); + return __alloc_for_ptecache(mm, kernel); } + #endif /* CONFIG_PPC_64K_PAGES */ void pte_fragment_free(unsigned long *table, int kernel) -- cgit v1.2.3