1. 10 6月, 2016 7 次提交
  2. 09 6月, 2016 3 次提交
    • O
      blk-mq: actually hook up defer list when running requests · 52b9c330
      Omar Sandoval 提交于
      If ->queue_rq() returns BLK_MQ_RQ_QUEUE_OK, we use continue and skip
      over the rest of the loop body. However, dptr is assigned later in the
      loop body, and the BLK_MQ_RQ_QUEUE_OK case is exactly the case that we'd
      want it for.
      
      NVMe isn't actually using BLK_MQ_F_DEFER_ISSUE yet, nor is any other
      in-tree driver, but if the code's going to be there, it might as well
      work.
      
      Fixes: 74c45052 ("blk-mq: add a 'list' parameter to ->queue_rq()")
      Signed-off-by: NOmar Sandoval <osandov@fb.com>
      Signed-off-by: NJens Axboe <axboe@fb.com>
      52b9c330
    • C
      block: better packing for struct request · ca93e453
      Christoph Hellwig 提交于
      Keep the 32-bit CPU and cmd_type flags together to avoid holes on 64-bit
      architectures.
      Signed-off-by: NChristoph Hellwig <hch@lst.de>
      Signed-off-by: NJens Axboe <axboe@fb.com>
      ca93e453
    • M
      ext4: use bio op helprs in ext4 crypto code · 60a40096
      Mike Christie 提交于
      This was missed from my last patchset.
      
      This patch has ext4 crypto code use the bio op helper
      to set the operation. The operation (discard, write, writesame,
      etc) is now defined seperately from the other REQ bits. They
      still share the bi_rw field to save space, so we use these
      helpers so modules do not have to worry about setting/overwriting
      info.
      
      Jens, I am not sure how you handle patches on top of patches
      in the next branches. If you merge patches that fix issues
      in previous patches in next, then this patch could be part
      of
      
      commit 95fe6c1a
      Author: Mike Christie <mchristi@redhat.com>
      Date:   Sun Jun 5 14:31:48 2016 -0500
      
          block, fs, mm, drivers: use bio set/get op accessors
      Signed-off-by: NMike Christie <mchristi@redhat.com>
      Signed-off-by: NJens Axboe <axboe@fb.com>
      60a40096
  3. 08 6月, 2016 30 次提交