From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 3zhLQD5TLmzF1Gk for ; Thu, 15 Feb 2018 00:50:28 +1100 (AEDT) Received: from pps.filterd (m0098393.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.22/8.16.0.22) with SMTP id w1EDnAGg021676 for ; Wed, 14 Feb 2018 08:50:26 -0500 Received: from e19.ny.us.ibm.com (e19.ny.us.ibm.com [129.33.205.209]) by mx0a-001b2d01.pphosted.com with ESMTP id 2g4nw0sbgj-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Wed, 14 Feb 2018 08:50:25 -0500 Received: from localhost by e19.ny.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Wed, 14 Feb 2018 08:50:24 -0500 From: "Aneesh Kumar K.V" To: benh@kernel.crashing.org, paulus@samba.org, mpe@ellerman.id.au, Anton Blanchard , Nicholas Piggin Cc: linuxppc-dev@lists.ozlabs.org, "Aneesh Kumar K.V" Subject: [RFC PATCH 1/6] powerpc/mm: Rename pte fragment functions Date: Wed, 14 Feb 2018 19:20:04 +0530 In-Reply-To: <20180214135009.32748-1-aneesh.kumar@linux.vnet.ibm.com> References: <20180214135009.32748-1-aneesh.kumar@linux.vnet.ibm.com> Message-Id: <20180214135009.32748-2-aneesh.kumar@linux.vnet.ibm.com> List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , We rename the alloc and get_from_cache to indicate they operate on pte fragments. In later patch we will add pmd fragment support. Signed-off-by: Aneesh Kumar K.V --- 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 a0f8928c0b86..330ef1d1daf5 100644 --- a/arch/powerpc/mm/pgtable_64.c +++ b/arch/powerpc/mm/pgtable_64.c @@ -322,7 +322,7 @@ 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; @@ -341,7 +341,7 @@ 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; @@ -380,12 +380,13 @@ 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) -- 2.14.3