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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-04-21 10:47:21 -0700 | 
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-04-21 10:47:21 -0700 | 
| commit | c337b23f32c87320dffd389e4f0f793db35f0a9b (patch) | |
| tree | 2b7f2296ca48d77e1642511eed2601e0f5b94508 /lib/mpi/mpiutil.c | |
| parent | 334e5a8206af93818fd384300666cc203f08f035 (diff) | |
| parent | ef9cddfe57d86aac6b509b550136395669159b30 (diff) | |
Merge tag 'for-6.3-rc7-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
Pull btrfs fixes from David Sterba:
 "Two patches fixing the problem with aync discard.
  The default settings had a low IOPS limit and processing a large batch
  to discard would take a long time. On laptops this can cause increased
  power consumption due to disk activity.
  As async discard has been on by default since 6.2 this likely affects
  a lot of users.
  Summary:
   - increase the default IOPS limit 10x which reportedly helped
   - setting the sysfs IOPS value to 0 now does not throttle anymore
     allowing the discards to be processed at full speed. Previously
     there was an arbitrary 6 hour target for processing the pending
     batch"
* tag 'for-6.3-rc7-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
  btrfs: reinterpret async discard iops_limit=0 as no delay
  btrfs: set default discard iops_limit to 1000
Diffstat (limited to 'lib/mpi/mpiutil.c')
0 files changed, 0 insertions, 0 deletions
