From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753836Ab1CIGer (ORCPT ); Wed, 9 Mar 2011 01:34:47 -0500 Received: from mail-iw0-f174.google.com ([209.85.214.174]:34134 "EHLO mail-iw0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751164Ab1CIGeq (ORCPT ); Wed, 9 Mar 2011 01:34:46 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer; b=qiGzBbq2gFK3q8GhpHyNvaRu/WScd2DYHFQq0UIFcABo+iVwPiZ+DNUt+4Pn1i3EIx n5PFSZ8K5R8t1tX7Uvp9HS9pdoPYjb5Rm4v8jmsM42+AI8i0o1jPGA5IneOgWp43fPeN dXJkUa8Suf/AkVNyeVl0LgMqGkg2ifY3GA308= From: Namhyung Kim To: Andrew Morton Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, KAMEZAWA Hiroyuki Subject: [PATCH] vmalloc: remove confusing comment on vwrite() Date: Wed, 9 Mar 2011 15:34:36 +0900 Message-Id: <1299652476-5185-1-git-send-email-namhyung@gmail.com> X-Mailer: git-send-email 1.7.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org KM_USER1 is never used for vwrite() path so the caller doesn't need to guarantee it is not used. Only the caller should guarantee is KM_USER0 and it is commented already. Cc: KAMEZAWA Hiroyuki Signed-off-by: Namhyung Kim --- mm/vmalloc.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/mm/vmalloc.c b/mm/vmalloc.c index f9b166732e70..2828b6122bd4 100644 --- a/mm/vmalloc.c +++ b/mm/vmalloc.c @@ -1951,8 +1951,6 @@ finished: * should know vmalloc() area is valid and can use memcpy(). * This is for routines which have to access vmalloc area without * any informaion, as /dev/kmem. - * - * The caller should guarantee KM_USER1 is not used. */ long vwrite(char *buf, char *addr, unsigned long count) -- 1.7.4