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| author | Theodore Ts'o <tytso@mit.edu> | 2010-07-27 11:56:04 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2010-07-27 11:56:04 -0400 |
| commit | 66e61a9e9504f61b9a928c9055368c81da613a50 (patch) | |
| tree | afcd8147b4e4771103f75f5a03b836950882dece /fs/ext4/ext4.h | |
| parent | 1c13d5c0872870cca3e612aa045d492ead9ab004 (diff) | |
| download | op-kernel-dev-66e61a9e9504f61b9a928c9055368c81da613a50.zip op-kernel-dev-66e61a9e9504f61b9a928c9055368c81da613a50.tar.gz | |
ext4: Once a day, printk file system error information to dmesg
This allows us to grab any file system error messages by scraping
/var/log/messages. This will make it easy for us to do error analysis
across the very large number of machines as we deploy ext4 across the
fleet.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/ext4.h')
| -rw-r--r-- | fs/ext4/ext4.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 6b96125..5d3d768 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -1166,6 +1166,9 @@ struct ext4_sb_info { /* workqueue for dio unwritten */ struct workqueue_struct *dio_unwritten_wq; + + /* timer for periodic error stats printing */ + struct timer_list s_err_report; }; static inline struct ext4_sb_info *EXT4_SB(struct super_block *sb) |
