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block: fix __get_request documentation

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Christoph Hellwig 7 years ago
parent
ac613e4566
commit
a9a14d3671
1 changed files with 1 additions and 1 deletions
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  1. 1 1
      block/blk-core.c

+ 1 - 1
block/blk-core.c
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@@ -1516,7 +1516,7 @@ rq_starved:
 
  * @bio: bio to allocate request for (can be %NULL)
 
  * @bio: bio to allocate request for (can be %NULL)
 
  * @flags: BLK_MQ_REQ_* flags.
 
  * @flags: BLK_MQ_REQ_* flags.
 
  *
 
  *
 
- * Get a free request from @q.  If %__GFP_DIRECT_RECLAIM is set in @gfp_mask,
 
+ * Get a free request from @q.  If %BLK_MQ_REQ_NOWAIT is set in @flags,
 
  * this function keeps retrying under memory pressure and fails iff @q is dead.
 
  * this function keeps retrying under memory pressure and fails iff @q is dead.
 
  *
 
  *
 
  * Must be called with @q->queue_lock held and,
 
  * Must be called with @q->queue_lock held and,