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(parent: fe0b393) | patch
block: Fix discard alignment calculation and printing
authorMartin K. Petersen <martin.petersen@oracle.com>
Mon, 11 Jan 2010 08:21:48 +0000 (03:21 -0500)
committerJens Axboe <jens.axboe@oracle.com>
Mon, 11 Jan 2010 13:29:19 +0000 (14:29 +0100)
commitdd3d145d49c5816b79acc6761ebbd842bc50b0ee
tree107bdb2f46c6aa6bc482909d7ebdbb1da40b7b4ftree | snapshot (tar.gz zip)
parentfe0b393f2c0a0d23a9bc9ed7dc51a1ee511098bdcommit | diff
block: Fix discard alignment calculation and printing

Discard alignment reporting for partitions was incorrect.  Update to
match the algorithm used elsewhere.

The alignment can be negative (misaligned).  Fix format string
accordingly.

Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
block/genhd.c diff | blob | blame | history
include/linux/blkdev.h diff | blob | blame | history