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(parent: 5d4f19d) | patch
Add driver data support
authorStefan Raspl <raspl@linux.vnet.ibm.com>
Thu, 16 Oct 2008 06:14:17 +0000 (08:14 +0200)
committerJens Axboe <jens.axboe@oracle.com>
Thu, 16 Oct 2008 06:14:17 +0000 (08:14 +0200)
commitc54b9dd9a993fc76f3649279e6a4295f6aba2054
tree947b48afe26a051130c1f863ff8ee973a170b740tree | snapshot
parent5d4f19d9812264bfb45427716330d0bd2529dfd9commit | diff
Add driver data support

Adds a new type of action 'drv_data' for blktrace to handle binary
driver-specific data. Since the data is binary, blkparse will only put it in
a binary file, not in the regular human-readable output.

Signed-off-by: Stefan Raspl <raspl@linux.vnet.ibm.com>
Signed-off-by: Martin Peschke <mpeschke@linux.vnet.ibm.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
act_mask.c diff | blob | blame | history
blkparse.c diff | blob | blame | history
blktrace_api.h diff | blob | blame | history
Block queue io tracer