From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx181.postini.com [74.125.245.181]) by kanga.kvack.org (Postfix) with SMTP id 3A00B6B0071 for ; Mon, 10 Sep 2012 09:14:32 -0400 (EDT) Date: Mon, 10 Sep 2012 21:14:26 +0800 From: Fengguang Wu Subject: [PATCH] idr: Rename MAX_LEVEL to MAX_ID_LEVEL Message-ID: <20120910131426.GA12431@localhost> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Sender: owner-linux-mm@kvack.org List-ID: To: Andrew Morton Cc: Glauber Costa , kernel-janitors@vger.kernel.org, Linux Memory Management List To avoid name conflicts: drivers/video/riva/fbdev.c:281:9: sparse: preprocessor token MAX_LEVEL redefined Signed-off-by: Fengguang Wu --- Andrew: the conflict happens in Glauber's kmemcg-slab tree. So it's better to quickly push this pre-fix to upstream before Glauber's patches. include/linux/idr.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- linux.orig/include/linux/idr.h 2012-09-10 21:08:51.177452944 +0800 +++ linux/include/linux/idr.h 2012-09-10 21:08:57.729452732 +0800 @@ -43,10 +43,10 @@ #define MAX_ID_MASK (MAX_ID_BIT - 1) /* Leave the possibility of an incomplete final layer */ -#define MAX_LEVEL (MAX_ID_SHIFT + IDR_BITS - 1) / IDR_BITS +#define MAX_ID_LEVEL (MAX_ID_SHIFT + IDR_BITS - 1) / IDR_BITS /* Number of id_layer structs to leave in free list */ -#define IDR_FREE_MAX MAX_LEVEL + MAX_LEVEL +#define IDR_FREE_MAX MAX_ID_LEVEL + MAX_ID_LEVEL struct idr_layer { unsigned long bitmap; /* A zero bit means "space here" */ -- 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