tree 8bfa3fe41e674f584eb37a7767c008d609b41d75
parent db29a6b49674085f136331014ba0eee249c16a2c
author Jeff Moyer <jmoyer@redhat.com> 1240402093 +0200
committer Jens Axboe <jens.axboe@oracle.com> 1240897053 +0200

block: implement blkdev_readpages

Doing a proper block dev ->readpages() speeds up the crazy dump(8)
approach of using interleaved process IO.

Signed-off-by: Jeff Moyer <jmoyer@redhat.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>