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(parent: fb2ec79) | patch
Small format update for empty requests
authorJens Axboe <jens.axboe@oracle.com>
Wed, 30 May 2007 11:02:01 +0000 (13:02 +0200)
committerJens Axboe <jens.axboe@oracle.com>
Wed, 30 May 2007 11:02:01 +0000 (13:02 +0200)
commitd57450af7817f35ddaa3241426a6213689a3eec6
tree0d379b2be7a5237babd85ab0bafdca6c29af2f84tree | snapshot
parentfb2ec7961d3cfc7fb8f84bcf6ae803ed1c7bd180commit | diff
Small format update for empty requests

The kernel can use empty bio's or requests for signalling purposes
(such as sending a barrier down with no data attached), update the
format to output more appropriately for those.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
blkparse_fmt.c diff | blob | blame | history
Block queue io tracer