Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932987Ab2EOOqX (ORCPT ); Tue, 15 May 2012 10:46:23 -0400 Received: from mail-pb0-f46.google.com ([209.85.160.46]:41098 "EHLO mail-pb0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757448Ab2EOOqW (ORCPT ); Tue, 15 May 2012 10:46:22 -0400 From: Namjae Jeon To: hirofumi@mail.parknet.co.jp Cc: linux-kernel@vger.kernel.org, joe@perches.com, Namjae Jeon , Amit Sahrawat Subject: [PATCH 1/2] fat: add fat_msg_ratelimit. Date: Tue, 15 May 2012 10:46:02 -0400 Message-Id: <1337093162-3963-1-git-send-email-linkinjeon@gmail.com> X-Mailer: git-send-email 1.7.5.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1336 Lines: 33 I tried to add fat_msg_ratelimit to limit many message at once. Signed-off-by: Namjae Jeon Signed-off-by: Amit Sahrawat Acked-by: OGAWA Hirofumi --- fs/fat/fat.h | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/fs/fat/fat.h b/fs/fat/fat.h index 951d12b..1708d9a 100644 --- a/fs/fat/fat.h +++ b/fs/fat/fat.h @@ -335,6 +335,11 @@ void __fat_fs_error(struct super_block *sb, int report, const char *fmt, ...); __fat_fs_error(sb, __ratelimit(&MSDOS_SB(sb)->ratelimit), fmt , ## args) __printf(3, 4) __cold void fat_msg(struct super_block *sb, const char *level, const char *fmt, ...); +#define fat_msg_ratelimit(sb, level, fmt, args...) \ + do { \ + if (__ratelimit(&MSDOS_SB(sb)->ratelimit)) \ + fat_msg(sb, level, fmt, ## args); \ + } while (0) extern int fat_clusters_flush(struct super_block *sb); extern int fat_chain_add(struct inode *inode, int new_dclus, int nr_cluster); extern void fat_time_fat2unix(struct msdos_sb_info *sbi, struct timespec *ts, -- 1.7.5.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/