From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx134.postini.com [74.125.245.134]) by kanga.kvack.org (Postfix) with SMTP id 76CBC6B005A for ; Wed, 8 Aug 2012 02:10:51 -0400 (EDT) From: Minchan Kim Subject: [PATCH 1/7] zsmalloc: s/firstpage/page in new copy map funcs Date: Wed, 8 Aug 2012 15:12:14 +0900 Message-Id: <1344406340-14128-2-git-send-email-minchan@kernel.org> In-Reply-To: <1344406340-14128-1-git-send-email-minchan@kernel.org> References: <1344406340-14128-1-git-send-email-minchan@kernel.org> Sender: owner-linux-mm@kvack.org List-ID: To: Greg Kroah-Hartman Cc: Andrew Morton , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Nitin Gupta , Seth Jennings , Dan Magenheimer , Konrad Rzeszutek Wilk , Minchan Kim From: Seth Jennings firstpage already has precedent and meaning the first page of a zspage. In the case of the copy mapping functions, it is the first of a pair of pages needing to be mapped. This patch just renames the firstpage argument to "page" to avoid confusion. Signed-off-by: Seth Jennings Signed-off-by: Minchan Kim --- drivers/staging/zsmalloc/zsmalloc-main.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/staging/zsmalloc/zsmalloc-main.c b/drivers/staging/zsmalloc/zsmalloc-main.c index 8b0bcb6..3c83c65 100644 --- a/drivers/staging/zsmalloc/zsmalloc-main.c +++ b/drivers/staging/zsmalloc/zsmalloc-main.c @@ -470,15 +470,15 @@ static struct page *find_get_zspage(struct size_class *class) return page; } -static void zs_copy_map_object(char *buf, struct page *firstpage, +static void zs_copy_map_object(char *buf, struct page *page, int off, int size) { struct page *pages[2]; int sizes[2]; void *addr; - pages[0] = firstpage; - pages[1] = get_next_page(firstpage); + pages[0] = page; + pages[1] = get_next_page(page); BUG_ON(!pages[1]); sizes[0] = PAGE_SIZE - off; @@ -493,15 +493,15 @@ static void zs_copy_map_object(char *buf, struct page *firstpage, kunmap_atomic(addr); } -static void zs_copy_unmap_object(char *buf, struct page *firstpage, +static void zs_copy_unmap_object(char *buf, struct page *page, int off, int size) { struct page *pages[2]; int sizes[2]; void *addr; - pages[0] = firstpage; - pages[1] = get_next_page(firstpage); + pages[0] = page; + pages[1] = get_next_page(page); BUG_ON(!pages[1]); sizes[0] = PAGE_SIZE - off; -- 1.7.9.5 -- 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