01 May, 2008

1 commit

• 24c03d47d   block: remove remaining __FUNCTION__ occurrences ... Browse Code »

  __FUNCTION__ is gcc specific, use __func__

  Signed-off-by: Harvey Harrison
  Cc: Jens Axboe
  Signed-off-by: Andrew Morton
  Signed-off-by: Linus Torvalds

  Harvey Harrison

  2008-05-01 23:04:02 +0800  

29 Apr, 2008

3 commits

• 2a4aa30c5   block: rename and export rq_init() ... Browse Code »

  This rename rq_init() blk_rq_init() and export it. Any path that hands
  the request to the block layer needs to call it to initialize the
  request.

  This is a preparation for large command support, which needs to
  initialize the request in a proper way (that is, just doing a memset()
  will not work).

  Signed-off-by: FUJITA Tomonori
  Cc: Jens Axboe
  Signed-off-by: Jens Axboe

  FUJITA Tomonori

  2008-04-29 20:48:55 +0800  
• 6f6a036e6   block/blk-barrier.c:blk_ordered_cur_seq() mustn't be inline ... Browse Code »

  This patch fixes the following build error with UML and gcc 4.3:

  ...
  CC block/blk-barrier.o
  /home/bunk/linux/kernel-2.6/git/linux-2.6/block/blk-barrier.c: In function ‘blk_do_ordered’:
  /home/bunk/linux/kernel-2.6/git/linux-2.6/block/blk-barrier.c:57: sorry, unimplemented: inlining failed in call to ‘blk_ordered_cur_seq’: function body not available
  /home/bunk/linux/kernel-2.6/git/linux-2.6/block/blk-barrier.c:252: sorry, unimplemented: called from here
  /home/bunk/linux/kernel-2.6/git/linux-2.6/block/blk-barrier.c:57: sorry, unimplemented: inlining failed in call to ‘blk_ordered_cur_seq’: function body not available
  /home/bunk/linux/kernel-2.6/git/linux-2.6/block/blk-barrier.c:253: sorry, unimplemented: called from here
  make[2]: *** [block/blk-barrier.o] Error 1

  Signed-off-by: Adrian Bunk
  Signed-off-by: Jens Axboe

  Adrian Bunk

  2008-04-29 20:48:54 +0800  
• 1afb20f30   block: make rq_init() do a full memset() ... Browse Code »

  This requires moving rq_init() from get_request() to blk_alloc_request().
  The upside is that we can now require an rq_init() from any path that
  wishes to hand the request to the block layer.

  rq_init() will be exported for the code that uses struct request
  without blk_get_request.

  This is a preparation for large command support, which needs to
  initialize struct request in a proper way (that is, just doing a
  memset() will not work).

  Signed-off-by: FUJITA Tomonori
  Signed-off-by: Jens Axboe

  FUJITA Tomonori

  2008-04-29 15:50:34 +0800  

04 Mar, 2008

1 commit

• cc66b4512   block: fix blkdev_issue_flush() not detecting and passing EOPNOTSUPP back ... Browse Code »

  This is important to eg dm, that tries to decide whether to stop using
  barriers or not.

  Tested as working by Anders Henke

  Signed-off-by: Jens Axboe

  Jens Axboe

  2008-03-04 18:47:46 +0800  

01 Feb, 2008

1 commit

• 6728cb0e6   block: make core bits checkpatch compliant ... Browse Code »

  Signed-off-by: Jens Axboe

  Jens Axboe

  2008-02-01 16:26:33 +0800  

30 Jan, 2008

1 commit

• 86db1e297   block: continue ll_rw_blk.c splitup ... Browse Code »

  Adds files for barrier handling, rq execution, io context handling,
  mapping data to requests, and queue settings.

  Signed-off-by: Jens Axboe

  Jens Axboe

  2008-01-30 04:55:08 +0800