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author | Jens Axboe <axboe@suse.de> | 2006-07-23 02:12:01 +0200 |
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committer | Jens Axboe <axboe@nelson.home.kernel.dk> | 2006-09-30 20:29:43 +0200 |
commit | 7457e6e2d7406c7009e9ad03db1335fe93b5fb71 (patch) | |
tree | b1653b11f3fe9a2d9a061aec7c4747a9809ecdb1 /include/linux | |
parent | 374f84ac39ec7829a57a66efd5125d3561ff0e00 (diff) | |
download | op-kernel-dev-7457e6e2d7406c7009e9ad03db1335fe93b5fb71.zip op-kernel-dev-7457e6e2d7406c7009e9ad03db1335fe93b5fb71.tar.gz |
[PATCH] blktrace: support for logging metadata reads
Signed-off-by: Jens Axboe <axboe@suse.de>
Diffstat (limited to 'include/linux')
-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 ea48eb1..b99a714 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 */ }; |