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| author | Jens Axboe <axboe@suse.de> | 2006-07-23 02:12:01 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@nelson.home.kernel.dk> | 2006-09-30 20:29:43 +0200 |
| commit | 7457e6e2d7406c7009e9ad03db1335fe93b5fb71 (patch) | |
| tree | b1653b11f3fe9a2d9a061aec7c4747a9809ecdb1 /include | |
| parent | 374f84ac39ec7829a57a66efd5125d3561ff0e00 (diff) | |
| download | linux-3.10-7457e6e2d7406c7009e9ad03db1335fe93b5fb71.tar.gz linux-3.10-7457e6e2d7406c7009e9ad03db1335fe93b5fb71.tar.bz2 linux-3.10-7457e6e2d7406c7009e9ad03db1335fe93b5fb71.zip | |
[PATCH] blktrace: support for logging metadata reads
Signed-off-by: Jens Axboe <axboe@suse.de>
Diffstat (limited to 'include')
| -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 ea48eb1b3fd..b99a714fcac 100644 --- a/include/linux/blktrace_api.h +++ b/include/linux/blktrace_api.h @@ -20,6 +20,7 @@ enum blktrace_cat { BLK_TC_PC = 1 << 9, /* pc requests */ BLK_TC_NOTIFY = 1 << 10, /* special message */ BLK_TC_AHEAD = 1 << 11, /* readahead */ + BLK_TC_META = 1 << 12, /* metadata */ BLK_TC_END = 1 << 15, /* only 16-bits, reminder */ }; |