| commit | 419c434c35614609fd0c79d335c134bf4b88b30b | [log] [tgz] |
|---|---|---|
| author | Yang Shi <yang.shi@windriver.com> | Tue Mar 04 11:20:51 2008 +0100 |
| committer | Jens Axboe <jens.axboe@oracle.com> | Tue Mar 04 11:20:51 2008 +0100 |
| tree | c2e076f6d0c61051dac3184f9f1255db1c680902 | |
| parent | e3790c7d42a545e8fe8b38b513613ca96687b670 [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>