2012-05-15 14:46:23

by Namjae Jeon

Subject: [PATCH 1/2] fat: add fat_msg_ratelimit.

I tried to add fat_msg_ratelimit to limit many message at once.

Signed-off-by: Namjae Jeon <[email protected]>
Signed-off-by: Amit Sahrawat <[email protected]>
Acked-by: OGAWA Hirofumi <[email protected]>
---
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

2012-05-15 15:11:34

by OGAWA Hirofumi

Subject: Re: [PATCH 1/2] fat: add fat_msg_ratelimit.

Namjae Jeon <[email protected]> writes:

> I tried to add fat_msg_ratelimit to limit many message at once.
>
> Signed-off-by: Namjae Jeon <[email protected]>
> Signed-off-by: Amit Sahrawat <[email protected]>
> Acked-by: OGAWA Hirofumi <[email protected]>

Thanks.

Please handle those patches, Andrew.

> 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,

--
OGAWA Hirofumi <[email protected]>