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| author | Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> | 2015-11-03 22:36:04 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-11-03 15:02:26 -0500 |
| commit | f32bfb9a8ca083f8d148ea90ae5ba66f4831836e (patch) | |
| tree | d4f0001a4a03f2357284e5ff026461cfdb7ffd8f /block/blk-mq.c | |
| parent | 73186df8d7fa574345f0ad626ebe89649f8308a5 (diff) | |
| download | op-kernel-dev-f32bfb9a8ca083f8d148ea90ae5ba66f4831836e.zip op-kernel-dev-f32bfb9a8ca083f8d148ea90ae5ba66f4831836e.tar.gz | |
sh_eth: use DMA barriers
Commit 7d7355f58ba4 ("sh_eth: Ensure proper ordering of descriptor active
bit write/read") did the right thing but used too "heavy" barriers while
there were already "lighter" DMA barriers exactly for this case...
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'block/blk-mq.c')
0 files changed, 0 insertions, 0 deletions
