drop vmerge accounting
authorMikulas Patocka <mpatocka@redhat.com>
Fri, 15 Aug 2008 08:20:02 +0000 (10:20 +0200)
committerJens Axboe <jens.axboe@oracle.com>
Thu, 9 Oct 2008 06:56:03 +0000 (08:56 +0200)
commit5df97b91b5d7ed426034fcc84cb6e7cf682b8838
tree727b9fb778f72d2b1ff44c007fb5209bacf67f4a
parentb8b3e16cfe6435d961f6aaebcfd52a1ff2a988c5
drop vmerge accounting

Remove hw_segments field from struct bio and struct request. Without virtual
merge accounting they have no purpose.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
block/blk-core.c
block/blk-merge.c
block/elevator.c
drivers/md/raid1.c
drivers/md/raid10.c
fs/bio.c
include/linux/bio.h
include/linux/blkdev.h