linux.git/include/trace/events/f2fs.h, branch v3.19

f2fs: introduce FITRIM in f2fs_ioctl

2014-09-30T22:06:09+00:00

This patch introduces FITRIM in f2fs_ioctl.
In this case, f2fs will issue small discards and prefree discards as many as
possible for the given area.

Reviewed-by: Chao Yu 
Signed-off-by: Jaegeuk Kim

f2fs: introduce cp_control structure

2014-09-30T22:01:28+00:00

This patch add a new data structure to control checkpoint parameters.
Currently, it presents the reason of checkpoint such as is_umount and normal
sync.

Reviewed-by: Chao Yu 
Signed-off-by: Jaegeuk Kim

f2fs: add tracepoint for f2fs_direct_IO

2014-08-02T14:34:46+00:00

This patch adds a tracepoint for f2fs_direct_IO.

Signed-off-by: Chao Yu 
Signed-off-by: Jaegeuk Kim

f2fs: add tracepoint for f2fs_issue_flush

2014-07-30T21:13:36+00:00

This patch adds a tracepoint for f2fs_issue_flush.

Signed-off-by: Jaegeuk Kim

f2fs: add a tracepoint for f2fs_read_data_page

2014-05-07T01:21:59+00:00

This patch adds a tracepoint for f2fs_read_data_page to trace when page is
readed by user.

Signed-off-by: Chao Yu 
Signed-off-by: Jaegeuk Kim

f2fs: add a tracepoint for f2fs_write_{meta,node,data}_pages

2014-05-07T01:21:59+00:00

This patch adds a tracepoint for f2fs_write_{meta,node,data}_pages to trace when
pages are fsyncing/flushing.

Signed-off-by: Chao Yu 
Signed-off-by: Jaegeuk Kim

f2fs: add a tracepoint for f2fs_write_{meta,node,data}_page

2014-05-07T01:21:59+00:00

This patch adds a tracepoint for f2fs_write_{meta,node,data}_page to trace when
page is writting out.

Signed-off-by: Chao Yu 
Signed-off-by: Jaegeuk Kim

f2fs: add a tracepoint for f2fs_write_end

2014-05-07T01:21:59+00:00

This patch adds a tracepoint for f2fs_write_end to trace write op of user.

Signed-off-by: Chao Yu 
Signed-off-by: Jaegeuk Kim

f2fs: add a tracepoint for f2fs_write_begin

2014-05-07T01:21:59+00:00

This patch adds a tracepoint for f2fs_write_begin to trace write op of user.

Signed-off-by: Chao Yu 
Signed-off-by: Jaegeuk Kim

Merge branch 'for-3.14/core' of git://git.kernel.dk/linux-block

2014-01-30T19:19:05+00:00

Pull core block IO changes from Jens Axboe:
 "The major piece in here is the immutable bio_ve series from Kent, the
  rest is fairly minor.  It was supposed to go in last round, but
  various issues pushed it to this release instead.  The pull request
  contains:

   - Various smaller blk-mq fixes from different folks.  Nothing major
     here, just minor fixes and cleanups.

   - Fix for a memory leak in the error path in the block ioctl code
     from Christian Engelmayer.

   - Header export fix from CaiZhiyong.

   - Finally the immutable biovec changes from Kent Overstreet.  This
     enables some nice future work on making arbitrarily sized bios
     possible, and splitting more efficient.  Related fixes to immutable
     bio_vecs:

        - dm-cache immutable fixup from Mike Snitzer.
        - btrfs immutable fixup from Muthu Kumar.

  - bio-integrity fix from Nic Bellinger, which is also going to stable"

* 'for-3.14/core' of git://git.kernel.dk/linux-block: (44 commits)
  xtensa: fixup simdisk driver to work with immutable bio_vecs
  block/blk-mq-cpu.c: use hotcpu_notifier()
  blk-mq: for_each_* macro correctness
  block: Fix memory leak in rw_copy_check_uvector() handling
  bio-integrity: Fix bio_integrity_verify segment start bug
  block: remove unrelated header files and export symbol
  blk-mq: uses page->list incorrectly
  blk-mq: use __smp_call_function_single directly
  btrfs: fix missing increment of bi_remaining
  Revert "block: Warn and free bio if bi_end_io is not set"
  block: Warn and free bio if bi_end_io is not set
  blk-mq: fix initializing request's start time
  block: blk-mq: don't export blk_mq_free_queue()
  block: blk-mq: make blk_sync_queue support mq
  block: blk-mq: support draining mq queue
  dm cache: increment bi_remaining when bi_end_io is restored
  block: fixup for generic bio chaining
  block: Really silence spurious compiler warnings
  block: Silence spurious compiler warnings
  block: Kill bio_pair_split()
  ...