04 Jul, 2017

1 commit

• 128b6f9fd   t10-pi: Move opencoded contants to common header ... Browse Code »

  Signed-off-by: Dmitry Monakhov
  Reviewed-by: Martin K. Petersen
  Signed-off-by: Christoph Hellwig
  Signed-off-by: Jens Axboe

  Dmitry Monakhov

  2017-07-04 06:56:25 +0800  

16 Jun, 2017

1 commit

• a462b9508   block: Dedicated error code fixups ... Browse Code »

  This patch fixes two sparse warnings introduced by the "dedicated
  error codes for the block layer V3" patch series. These changes
  have not been tested.

  Signed-off-by: Bart Van Assche
  Reviewed-by: Christoph Hellwig
  Signed-off-by: Jens Axboe

  Bart Van Assche

  2017-06-16 23:47:15 +0800  

09 Jun, 2017

1 commit

• 4e4cbee93   block: switch bios to blk_status_t ... Browse Code »

  Replace bi_error with a new bi_status to allow for a clear conversion.
  Note that device mapper overloaded bi_error with a private value, which
  we'll have to keep arround at least for now and thus propagate to a
  proper blk_status_t value.

  Signed-off-by: Christoph Hellwig
  Signed-off-by: Jens Axboe

  Christoph Hellwig

  2017-06-09 23:27:32 +0800  

25 Mar, 2017

1 commit

• 869ab90f0   block: constify struct blk_integrity_profile ... Browse Code »

  blk_integrity_profile's are never modified, so mark them 'const' so that
  they are placed in .rodata and benefit from memory protection.

  Signed-off-by: Eric Biggers
  Signed-off-by: Jens Axboe

  Eric Biggers

  2017-03-25 10:34:39 +0800  

22 Oct, 2015

1 commit

• 0f8087ecd   block: Consolidate static integrity profile properties ... Browse Code »

  We previously made a complete copy of a device's data integrity profile
  even though several of the fields inside the blk_integrity struct are
  pointers to fixed template entries in t10-pi.c.

  Split the static and per-device portions so that we can reference the
  template directly.

  Signed-off-by: Martin K. Petersen
  Reported-by: Christoph Hellwig
  Reviewed-by: Sagi Grimberg
  Cc: Dan Williams
  Signed-off-by: Dan Williams
  Signed-off-by: Jens Axboe

  Martin K. Petersen

  2015-10-22 04:42:38 +0800  

27 Sep, 2014

1 commit

• 2341c2f8c   block: Add T10 Protection Information functions ... Browse Code »

  The T10 Protection Information format is also used by some devices that
  do not go through the SCSI layer (virtual block devices, NVMe). Relocate
  the relevant functions to a block layer library that can be used without
  involving SCSI.

  Signed-off-by: Martin K. Petersen
  Reviewed-by: Christoph Hellwig
  Signed-off-by: Jens Axboe

  Martin K. Petersen

  2014-09-27 23:14:59 +0800