| commit | 02c62304e6af60f1963695c6bc1bbffe619aa585 | [log] [tgz] |
|---|---|---|
| author | Alan D. Brunelle <Alan.Brunelle@hp.com> | Wed Jun 11 09:12:52 2008 +0200 |
| committer | Jens Axboe <jens.axboe@oracle.com> | Thu Jul 03 13:21:12 2008 +0200 |
| tree | 6668092ab6514981926f30ec7f9bab262bfd281b | |
| parent | 7b679138b3237a9a3d45a4fda23a58ac79cd279c [diff] |
Added in user-injected messages into blk traces
This allows a user to annotate the blk trace stream: writing a suitable
message to {/sys/kernel/debug}/block/<dsf>/msg will have it propagated
into the trace stream.
Signed-off-by: Alan D. Brunelle <alan.brunelle@hp.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>