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| author | Jens Axboe <axboe@suse.de> | 2006-07-22 20:12:01 -0400 |
|---|---|---|
| committer | Jens Axboe <axboe@nelson.home.kernel.dk> | 2006-09-30 14:29:43 -0400 |
| commit | 7457e6e2d7406c7009e9ad03db1335fe93b5fb71 (patch) | |
| tree | b1653b11f3fe9a2d9a061aec7c4747a9809ecdb1 /include/linux/blktrace_api.h | |
| parent | 374f84ac39ec7829a57a66efd5125d3561ff0e00 (diff) | |
[PATCH] blktrace: support for logging metadata reads
Signed-off-by: Jens Axboe <axboe@suse.de>
Diffstat (limited to 'include/linux/blktrace_api.h')
| -rw-r--r-- | include/linux/blktrace_api.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/blktrace_api.h b/include/linux/blktrace_api.h index ea48eb1b3fd3..b99a714fcac6 100644 --- a/include/linux/blktrace_api.h +++ b/include/linux/blktrace_api.h | |||
| @@ -20,6 +20,7 @@ enum blktrace_cat { | |||
| 20 | BLK_TC_PC = 1 << 9, /* pc requests */ | 20 | BLK_TC_PC = 1 << 9, /* pc requests */ |
| 21 | BLK_TC_NOTIFY = 1 << 10, /* special message */ | 21 | BLK_TC_NOTIFY = 1 << 10, /* special message */ |
| 22 | BLK_TC_AHEAD = 1 << 11, /* readahead */ | 22 | BLK_TC_AHEAD = 1 << 11, /* readahead */ |
| 23 | BLK_TC_META = 1 << 12, /* metadata */ | ||
| 23 | 24 | ||
| 24 | BLK_TC_END = 1 << 15, /* only 16-bits, reminder */ | 25 | BLK_TC_END = 1 << 15, /* only 16-bits, reminder */ |
| 25 | }; | 26 | }; |