iowatcher: Add option to set action which should be displayed in the IO graph
authorJan Kara <jack@suse.cz>
Thu, 6 Sep 2012 16:23:05 +0000 (18:23 +0200)
committerChris Mason <chris.mason@oracle.com>
Tue, 11 Sep 2012 00:53:05 +0000 (20:53 -0400)
commitf2e40ddd2b405fb22bd93ca61160e3505921d59e
tree1cd5ea6a2ae78239dbf9066d0564113353c34acf
parentd44f4c4cc63843b72ea06d65ccdaecb2f4c89657
iowatcher: Add option to set action which should be displayed in the IO graph

Sometimes this is useful to see how IO scheduler or storage itself
changes the IO submitted by the application.

Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
iowatcher/blkparse.c
iowatcher/blkparse.h
iowatcher/main.c