litmus-rt.git - The LITMUS^RT kernel.

	Commit message (Collapse)	Author	Age
*	Replace s32, u32 and u64 with __s32, __u32 and __u64 in bsg.h for userspace	FUJITA Tomonori	2007-07-16
\| \| \| \| \|	Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
*	bsg: use u32 etc instead of uint32_t	Jens Axboe	2007-07-16
\| \| \| \|	Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
*	bsg: add sg_io_v4 structure	FUJITA Tomonori	2007-07-16
\| \| \| \| \| \| \| \| \| \| \| \| \|	This patch adds sg_io_v4 structure that Doug proposed last month. There's one major change from the RFC. I dropped iovec, which needs compat stuff. The bsg code simply calls blk_rq_map_user against dout_xferp/din_xferp. So if possible, the page frames are directly mapped. If not possible, the block layer allocates new page frames and does memory copies. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
*	bsg: support for full generic block layer SG v3	Jens Axboe	2007-07-16
	Signed-off-by: Jens Axboe <jens.axboe@oracle.com>