| commit | 5ee1af9f519e6dc5a7d7912e87a1aaec857c8818 | [log] [tgz] |
|---|---|---|
| author | Andi Kleen <ak@suse.de> | Wed Mar 08 17:57:26 2006 -0800 |
| committer | Linus Torvalds <torvalds@g5.osdl.org> | Wed Mar 08 18:10:31 2006 -0800 |
| tree | 736a82a84beb422b4b48d9fba6d0e9129ab1e1fd | |
| parent | f9262c12c0084ddba445a9a42e98994018e51400 [diff] |
[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>