From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from d01relay04.pok.ibm.com (d01relay04.pok.ibm.com [9.56.227.236]) by e2.ny.us.ibm.com (8.12.11/8.12.11) with ESMTP id jA9Nchea010487 for ; Wed, 9 Nov 2005 18:38:43 -0500 Received: from d01av02.pok.ibm.com (d01av02.pok.ibm.com [9.56.224.216]) by d01relay04.pok.ibm.com (8.12.10/NCO/VERS6.7) with ESMTP id jA9Nchh4087334 for ; Wed, 9 Nov 2005 18:38:43 -0500 Received: from d01av02.pok.ibm.com (loopback [127.0.0.1]) by d01av02.pok.ibm.com (8.12.11/8.13.3) with ESMTP id jA9NcgGJ021972 for ; Wed, 9 Nov 2005 18:38:43 -0500 Subject: [PATCH 2/4] Hugetlb: Rename find_lock_page to find_or_alloc_huge_page From: Adam Litke In-Reply-To: <1131578925.28383.9.camel@localhost.localdomain> References: <1131578925.28383.9.camel@localhost.localdomain> Content-Type: text/plain Date: Wed, 09 Nov 2005 17:37:52 -0600 Message-Id: <1131579472.28383.20.camel@localhost.localdomain> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org Return-Path: To: akpm@osdl.org Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, David Gibson , wli@holomorphy.com, hugh@veritas.com, rohit.seth@intel.com, kenneth.w.chen@intel.com, "ADAM G. LITKE [imap]" List-ID: On Wed, 2005-10-26 at 12:00 +1000, David Gibson wrote: - find_lock_huge_page() isn't a great name, since it does extra things not analagous to find_lock_page(). Rename it find_or_alloc_huge_page() which is closer to the mark. Original post by David Gibson Version 2: Wed 9 Nov 2005 Split into a separate patch Signed-off-by: David Gibson Signed-off-by: Adam Litke --- hugetlb.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff -upN reference/mm/hugetlb.c current/mm/hugetlb.c --- reference/mm/hugetlb.c +++ current/mm/hugetlb.c @@ -339,8 +339,8 @@ void unmap_hugepage_range(struct vm_area flush_tlb_range(vma, start, end); } -static struct page *find_lock_huge_page(struct address_space *mapping, - unsigned long idx) +static struct page *find_or_alloc_huge_page(struct address_space *mapping, + unsigned long idx) { struct page *page; int err; @@ -392,7 +392,7 @@ int hugetlb_fault(struct mm_struct *mm, * Use page lock to guard against racing truncation * before we get page_table_lock. */ - page = find_lock_huge_page(mapping, idx); + page = find_or_alloc_huge_page(mapping, idx); if (!page) goto out; -- Adam Litke - (agl at us.ibm.com) IBM Linux Technology Center -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org