From mboxrd@z Thu Jan 1 00:00:00 1970 Subject: [KJ PATCH] Replacing memset(,0,PAGE_SIZE) with clear_page() in mm/memory.c From: Shani Moideen Content-Type: text/plain Content-Transfer-Encoding: 7bit Date: Tue, 08 May 2007 16:15:56 +0530 Message-Id: <1178621156.3598.10.camel@shani-win> Mime-Version: 1.0 Sender: owner-linux-mm@kvack.org Return-Path: To: linux-mm@kvack.org Cc: linux-kernel@vger.kernel.org, kernel-janitors@lists.osdl.org List-ID: Hi, Replacing memset(,0,PAGE_SIZE) with clear_page() in mm/memory.c. Signed-off-by: Shani Moideen ---- thanks. diff --git a/mm/memory.c b/mm/memory.c index e7066e7..2780d07 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -1505,7 +1505,7 @@ static inline void cow_user_page(struct page *dst, struct page *src, unsigned lo * zeroes. */ if (__copy_from_user_inatomic(kaddr, uaddr, PAGE_SIZE)) - memset(kaddr, 0, PAGE_SIZE); + clear_page(kaddr); kunmap_atomic(kaddr, KM_USER0); flush_dcache_page(dst); return; -- Shani -- 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