blktrace: accept -v (lower case) for version info as well
authorJens Axboe <jens.axboe@oracle.com>
Thu, 16 Oct 2008 06:05:53 +0000 (08:05 +0200)
committerJens Axboe <jens.axboe@oracle.com>
Thu, 16 Oct 2008 06:05:53 +0000 (08:05 +0200)
commit5d4f19d9812264bfb45427716330d0bd2529dfd9
treebd629440d016753c8817ad2fb5dbb1797c63104c
parentcc19ddd696e8931a969e943523e1dcf7a11ffe79
blktrace: accept -v (lower case) for version info as well

Christof Schmitt <christof.schmitt@de.ibm.com> points out that the
documentation uses -v but blktrace supports only -V, so change
blktrace to accept both cases.

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