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| author |   Yang Shi <yang.shi@windriver.com> | 2008-03-04 11:20:51 +0100 |
|---|---|---|
| committer |   Jens Axboe <jens.axboe@oracle.com> | 2008-03-04 11:20:51 +0100 |
| commit | 419c434c35614609fd0c79d335c134bf4b88b30b (patch) | |
| tree | c2e076f6d0c61051dac3184f9f1255db1c680902 /ipc | |
| parent | block: separate out padding from alignment (diff) | |
| download | linux-dev-419c434c35614609fd0c79d335c134bf4b88b30b.tar.xz linux-dev-419c434c35614609fd0c79d335c134bf4b88b30b.zip | |
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>
Diffstat (limited to 'ipc')
0 files changed, 0 insertions, 0 deletions