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[GIT,PULL] md-6.12 20240829

Message ID 2AA457C7-E999-4949-BD8B-8779D3FE9B9A@fb.com (mailing list archive)
State New, archived
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Series [GIT,PULL] md-6.12 20240829 | expand

Pull-request

https://git.kernel.org/pub/scm/linux/kernel/git/song/md.git tags/md-6.12-20240829

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mdraidci/vmtest-md-6_12-VM_Test-0 success Logs for build-kernel
mdraidci/vmtest-md-6_12-PR success PR summary

Message

Song Liu Aug. 29, 2024, 7:26 p.m. UTC 
Hi Jens, 

Please consider pulling the following changes for md-6.12 on top of your 
for-6.12/block branch. Major changes in this set are:

1. md-bitmap refactoring, by Yu Kuai;
2. raid5 performance optimization, by Artur Paszkiewicz;
3. Other small fixes, by Yu Kuai and Chen Ni. 

Thanks,
Song



The following changes since commit a28dc358e28fb0738dd23e401cd7646cb4b0f7f1:

  block: constify ext_pi_ref_escape() (2024-08-13 06:20:02 -0600)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/song/md.git tags/md-6.12-20240829

for you to fetch changes up to fb16787b396c46158e46b588d357dea4e090020b:

  Merge branch 'md-6.12-raid5-opt' into md-6.12 (2024-08-29 11:22:13 -0700)

----------------------------------------------------------------
Artur Paszkiewicz (3):
      md/raid5: use wait_on_bit() for R5_Overlap
      md/raid5: only add to wq if reshape is in progress
      md/raid5: rename wait_for_overlap to wait_for_reshape

Chen Ni (1):
      md: convert comma to semicolon

Song Liu (2):
      Merge branch 'md-6.12-bitmap' into md-6.12
      Merge branch 'md-6.12-raid5-opt' into md-6.12

Yu Kuai (45):
      md: Don't flush sync_work in md_write_start()
      md/raid1: Clean up local variable 'b' from raid1_read_request()
      md/raid1: use md_bitmap_wait_behind_writes() in raid1_read_request()
      md/md-bitmap: replace md_bitmap_status() with a new helper md_bitmap_get_stats()
      md: use new helper md_bitmap_get_stats() in update_array_info()
      md/md-bitmap: add 'events_cleared' into struct md_bitmap_stats
      md/md-cluster: fix spares warnings for __le64
      md/md-bitmap: add 'sync_size' into struct md_bitmap_stats
      md/md-bitmap: add 'file_pages' into struct md_bitmap_stats
      md/md-bitmap: add 'behind_writes' and 'behind_wait' into struct md_bitmap_stats
      md/md-cluster: use helper md_bitmap_get_stats() to get pages in resize_bitmaps()
      md/md-bitmap: add a new helper md_bitmap_set_pages()
      md/md-bitmap: introduce struct bitmap_operations
      md/md-bitmap: simplify md_bitmap_create() + md_bitmap_load()
      md/md-bitmap: merge md_bitmap_create() into bitmap_operations
      md/md-bitmap: merge md_bitmap_load() into bitmap_operations
      md/md-bitmap: merge md_bitmap_destroy() into bitmap_operations
      md/md-bitmap: merge md_bitmap_flush() into bitmap_operations
      md/md-bitmap: make md_bitmap_print_sb() internal
      md/md-bitmap: merge md_bitmap_update_sb() into bitmap_operations
      md/md-bitmap: merge md_bitmap_status() into bitmap_operations
      md/md-bitmap: remove md_bitmap_setallbits()
      md/md-bitmap: merge bitmap_write_all() into bitmap_operations
      md/md-bitmap: merge md_bitmap_dirty_bits() into bitmap_operations
      md/md-bitmap: merge md_bitmap_startwrite() into bitmap_operations
      md/md-bitmap: merge md_bitmap_endwrite() into bitmap_operations
      md/md-bitmap: merge md_bitmap_start_sync() into bitmap_operations
      md/md-bitmap: remove the parameter 'aborted' for md_bitmap_end_sync()
      md/md-bitmap: merge md_bitmap_end_sync() into bitmap_operations
      md/md-bitmap: merge md_bitmap_close_sync() into bitmap_operations
      md/md-bitmap: merge md_bitmap_cond_end_sync() into bitmap_operations
      md/md-bitmap: merge md_bitmap_sync_with_cluster() into bitmap_operations
      md/md-bitmap: merge md_bitmap_unplug_async() into md_bitmap_unplug()
      md/md-bitmap: merge bitmap_unplug() into bitmap_operations
      md/md-bitmap: merge md_bitmap_daemon_work() into bitmap_operations
      md/md-bitmap: pass in mddev directly for md_bitmap_resize()
      md/md-bitmap: merge md_bitmap_resize() into bitmap_operations
      md/md-bitmap: merge get_bitmap_from_slot() into bitmap_operations
      md/md-bitmap: merge md_bitmap_copy_from_slot() into struct bitmap_operation.
      md/md-bitmap: merge md_bitmap_set_pages() into struct bitmap_operations
      md/md-bitmap: merge md_bitmap_free() into bitmap_operations
      md/md-bitmap: merge md_bitmap_wait_behind_writes() into bitmap_operations
      md/md-bitmap: merge md_bitmap_enabled() into bitmap_operations
      md/md-bitmap: make in memory structure internal
      md: Remove flush handling

 drivers/md/dm-raid.c     |   7 +++-
 drivers/md/md-bitmap.c   | 568 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++----------------------------------------------------------------
 drivers/md/md-bitmap.h   | 268 +++++++++++++++++++++++-------------------------------------------------------------------------------------------------------
 drivers/md/md-cluster.c  |  91 +++++++++++++++++++++++++------------------
 drivers/md/md.c          | 294 ++++++++++++++++++++++++++++++++++++++++++++++++++++++------------------------------------------------------------------------------------
 drivers/md/md.h          |  13 +------
 drivers/md/raid1-10.c    |   9 ++---
 drivers/md/raid1.c       |  99 +++++++++++++++++++++--------------------------
 drivers/md/raid10.c      |  75 +++++++++++++++++++----------------
 drivers/md/raid5-cache.c |  14 +++----
 drivers/md/raid5.c       | 157 +++++++++++++++++++++++++++++++++++++++-----------------------------------
 drivers/md/raid5.h       |   2 +-
 12 files changed, 832 insertions(+), 765 deletions(-)

Comments

Jens Axboe Aug. 29, 2024, 7:45 p.m. UTC | #1 
On 8/29/24 1:26 PM, Song Liu wrote:
> Hi Jens, 
> 
> Please consider pulling the following changes for md-6.12 on top of your 
> for-6.12/block branch. Major changes in this set are:
> 
> 1. md-bitmap refactoring, by Yu Kuai;
> 2. raid5 performance optimization, by Artur Paszkiewicz;
> 3. Other small fixes, by Yu Kuai and Chen Ni. 

Pulled, thanks.