tree db138f641175403546c2147def4b405f3ff453a8
parent ad2d7225709b11da47e092634cbdf0591829ae9c
author Mike Christie <michaelc@cs.wisc.edu> 1164966055 +0100
committer Jens Axboe <jens.axboe@oracle.com> 1164966055 +0100

[PATCH] block: support larger block pc requests

This patch modifies blk_rq_map/unmap_user() and the cdrom and scsi_ioctl.c
users so that it supports requests larger than bio by chaining them together.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>