linux-mm.kvack.org archive mirror
 help / color / mirror / Atom feed
* [GIT PULL] percpu changes for v5.3-rc1
@ 2019-07-13  4:17 Dennis Zhou
  2019-07-15  0:30 ` pr-tracker-bot
  0 siblings, 1 reply; 2+ messages in thread
From: Dennis Zhou @ 2019-07-13  4:17 UTC (permalink / raw)
  To: Linus Torvalds; +Cc: Tejun Heo, Christoph Lameter, linux-mm, linux-kernel

Hi Linus,

This pull request includes changes to let percpu_ref release the backing
percpu memory earlier after it has been switched to atomic in cases
where the percpu ref is not revived. This will help recycle percpu
memory earlier in cases where the refcounts are pinned for prolonged
periods of time.

Thanks,
Dennis

The following changes since commit e93c9c99a629c61837d5a7fc2120cd2b6c70dbdd:

  Linux 5.1 (2019-05-05 17:42:58 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git for-5.3

for you to fetch changes up to 7d9ab9b6adffd9c474c1274acb5f6208f9a09cf3:

  percpu_ref: release percpu memory early without PERCPU_REF_ALLOW_REINIT (2019-05-09 10:51:06 -0700)

----------------------------------------------------------------
Roman Gushchin (4):
      percpu_ref: introduce PERCPU_REF_ALLOW_REINIT flag
      io_uring: initialize percpu refcounters using PERCU_REF_ALLOW_REINIT
      md: initialize percpu refcounters using PERCU_REF_ALLOW_REINIT
      percpu_ref: release percpu memory early without PERCPU_REF_ALLOW_REINIT

 drivers/md/md.c                 |  3 ++-
 fs/io_uring.c                   |  3 ++-
 include/linux/percpu-refcount.h | 10 +++++++++-
 lib/percpu-refcount.c           | 13 +++++++++++--
 4 files changed, 24 insertions(+), 5 deletions(-)


^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: [GIT PULL] percpu changes for v5.3-rc1
  2019-07-13  4:17 [GIT PULL] percpu changes for v5.3-rc1 Dennis Zhou
@ 2019-07-15  0:30 ` pr-tracker-bot
  0 siblings, 0 replies; 2+ messages in thread
From: pr-tracker-bot @ 2019-07-15  0:30 UTC (permalink / raw)
  To: Dennis Zhou
  Cc: Linus Torvalds, Tejun Heo, Christoph Lameter, linux-mm, linux-kernel

The pull request you sent on Sat, 13 Jul 2019 00:17:33 -0400:

> git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git for-5.3

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/a1240cf74e8228f7c80d44af17914c0ffc5633fb

Thank you!

-- 
Deet-doot-dot, I am a bot.
https://korg.wiki.kernel.org/userdoc/prtracker


^ permalink raw reply	[flat|nested] 2+ messages in thread

end of thread, other threads:[~2019-07-15  0:30 UTC | newest]

Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-07-13  4:17 [GIT PULL] percpu changes for v5.3-rc1 Dennis Zhou
2019-07-15  0:30 ` pr-tracker-bot

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).