24 Jul, 2007

1 commit

• 165125e1e   [BLOCK] Get rid of request_queue_t typedef ... Browse Code »

  Some of the code has been gradually transitioned to using the proper
  struct request_queue, but there's lots left. So do a full sweet of
  the kernel and get rid of this typedef and replace its uses with
  the proper type.

  Signed-off-by: Jens Axboe

  Jens Axboe

  2007-07-24 15:28:11 +0800  

01 Dec, 2006

1 commit

• be1c63411   [PATCH] blktrace: add timestamp message ... Browse Code »

  This adds a new timestamp message to blktrace, giving the timeofday when
  we starting tracing. This helps user space correlate block trace events
  with eg an application strace.

  This requires a (compatible) update to blkparse. The changed blkparse
  is still able to process traces generated by older kernels, and older
  versions of blkparse should silently ignore the new records (because
  they have a pid of 0).

  Signed-off-by: Olaf Kirch
  Signed-off-by: Jens Axboe

  Olaf Kirch

  2006-12-01 17:39:12 +0800  

01 Oct, 2006

2 commits

• 7457e6e2d   [PATCH] blktrace: support for logging metadata reads ... Browse Code »

  Signed-off-by: Jens Axboe

  Jens Axboe

  2006-10-01 02:29:43 +0800  
• 4aff5e233   [PATCH] Split struct request ->flags into two parts ... Browse Code »

  Right now ->flags is a bit of a mess: some are request types, and
  others are just modifiers. Clean this up by splitting it into
  ->cmd_type and ->cmd_flags. This allows introduction of generic
  Linux block message types, useful for sending generic Linux commands
  to block devices.

  Signed-off-by: Jens Axboe

  Jens Axboe

  2006-10-01 02:23:37 +0800  

06 Jul, 2006

3 commits

• 1959d2123   [PATCH] Only the first two bits in bio->bi_rw and rq->flags match ... Browse Code »

  Not three, as assumed. This causes the barrier bit to be needlessly set
  for some IO.

  Signed-off-by: Jens Axboe

  Jens Axboe

  2006-07-06 16:18:05 +0800  
• 40359ccb8   [PATCH] blktrace: readahead support ... Browse Code »

  Provide the needed kernel support for distinguishing readahead
  from regular read requests when tracing block devices.

  Signed-off-by: Nathan Scott
  Signed-off-by: Jens Axboe

  Nathan Scott

  2006-07-06 16:03:28 +0800  
• fc0a75ce4   [PATCH] blktrace: fix barrier vs sync typo ... Browse Code »

  Signed-off-by: Nathan Scott
  Signed-off-by: Jens Axboe

  Nathan Scott

  2006-07-06 15:56:30 +0800  

23 Jun, 2006

1 commit

• fda151d9f   [PATCH] blktrace_api.h: endian annotations ... Browse Code »

  Signed-off-by: Alexey Dobriyan
  Signed-off-by: Andrew Morton
  Signed-off-by: Jens Axboe

  Alexey Dobriyan

  2006-06-23 23:10:38 +0800  

26 Apr, 2006

1 commit

• 62c4f0a2d   Don't include linux/config.h from anywhere else in include/ ... Browse Code »

  Signed-off-by: David Woodhouse

  David Woodhouse

  2006-04-26 19:56:16 +0800  

24 Mar, 2006

1 commit

• 2056a782f   [PATCH] Block queue IO tracing support (blktrace) as of 2006-03-23 ... Browse Code »

  Signed-off-by: Jens Axboe

  Jens Axboe

  2006-03-24 03:00:26 +0800