tree 093bcac9a538ef67edcf91826f7532bdb88e6248
parent 0a0d96b03a1f3bfd6bc3ea08008699e8e59fccd9
author Jens Axboe <jens.axboe@oracle.com> 1221396993 -0700
committer Jens Axboe <jens.axboe@oracle.com> 1223535377 +0200

block: add fault injection mechanism for faking request timeouts

Only works for the generic request timer handling. Allows one to
sporadically ignore request completions, thus exercising the timeout
handling.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>