]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: df57504) | patch
Fix DMA access of block device in 64-bit kernel on some non-x86 systems with 4GB...
authorYang Shi <yang.shi@windriver.com>
Tue, 4 Mar 2008 10:20:51 +0000 (11:20 +0100)
committerJens Axboe <jens.axboe@oracle.com>
Tue, 4 Mar 2008 10:20:51 +0000 (11:20 +0100)
commitc1786198831b1379aeb4414f05aab183cab4cf9d
treec2e076f6d0c61051dac3184f9f1255db1c680902tree | snapshot
parentdf575049d02970ad5a164627892b30fba635178ecommit | diff
Fix DMA access of block device in 64-bit kernel on some non-x86 systems with 4GB or upper 4GB memory

For some non-x86 systems with 4GB or upper 4GB memory,
we need increase the range of addresses that can be
used for direct DMA in 64-bit kernel.

Signed-off-by: Yang Shi <yang.shi@windriver.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
block/blk-settings.c diff | blob | history
Linux Kernel Source Tree.