linux-stable-rt/block
Andi Kleen 5ee1af9f51 [PATCH] block: disable block layer bouncing for most memory on 64bit systems
The low level PCI DMA mapping functions should handle it in most cases.

This should fix problems with depleting the DMA zone early. The old
code used precious GFP_DMA memory in many cases where it was not needed.

Signed-off-by: Andi Kleen <ak@suse.de>
Cc: Jens Axboe <axboe@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-03-08 18:10:31 -08:00
..
Kconfig
Kconfig.iosched
Makefile
as-iosched.c
cfq-iosched.c [PATCH] cfq-iosched: slice expiry fixups 2006-02-28 00:38:02 -08:00
deadline-iosched.c
elevator.c [PATCH] block: implement elv_insert and use it (fix ordcolor flipping bug) 2006-02-08 07:52:58 -08:00
genhd.c
ioctl.c
ll_rw_blk.c [PATCH] block: disable block layer bouncing for most memory on 64bit systems 2006-03-08 18:10:31 -08:00
noop-iosched.c
scsi_ioctl.c [PATCH] blk: Fix SG_IO ioctl failure retry looping 2006-02-08 10:07:13 +01:00