From: Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
To: axboe-tSWWG44O7X1aa/9Udqfwiw@public.gmane.org
Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
tytso-3s7WtUTddSA@public.gmane.org,
dedekind1-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
decui-0li6OtcxBFHby3iVrkZq2A@public.gmane.org,
kernel-team-b10kYP2dOMg@public.gmane.org
Subject: [PATCHSET block/for-linus] writeback: cgroup writeback fixes
Date: Tue, 29 Sep 2015 12:47:49 -0400 [thread overview]
Message-ID: <1443545274-18787-1-git-send-email-tj@kernel.org> (raw)
Hello,
This patchset contains the following five patches fixing bugs in
cgroup writeback support.
0001-writeback-laptop_mode_timer_fn-needs-rcu_read_lock-a.patch
0002-writeback-fix-bdi_writeback-iteration-in-wakeup_dirt.patch
0003-writeback-bdi_writeback-iteration-must-not-skip-dyin.patch
0004-writeback-memcg-dirty_throttle_control-should-be-ini.patch
0005-writeback-fix-incorrect-calculation-of-available-mem.patch
0001 affects laptop_mode users. 0002-0005 affect users who enable
cgroup writeback support.
This patchset is also available in the following git branch.
git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git review-cgwb-4.3-fixes
diffstat follows. Thanks.
fs/fs-writeback.c | 32 +++++++++++++------
include/linux/backing-dev-defs.h | 3 +
include/linux/backing-dev.h | 63 ---------------------------------------
include/linux/memcontrol.h | 5 +--
mm/backing-dev.c | 17 +++++++++-
mm/memcontrol.c | 35 ++++++++++-----------
mm/page-writeback.c | 54 +++++++++++++++++++--------------
7 files changed, 92 insertions(+), 117 deletions(-)
--
tejun
next reply other threads:[~2015-09-29 16:47 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-29 16:47 Tejun Heo [this message]
2015-09-29 16:47 ` [PATCH 2/5] writeback: fix bdi_writeback iteration in wakeup_dirtytime_writeback() Tejun Heo
[not found] ` <1443545274-18787-3-git-send-email-tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2015-10-02 14:12 ` Jan Kara
[not found] ` <1443545274-18787-1-git-send-email-tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2015-09-29 16:47 ` [PATCH 1/5] writeback: laptop_mode_timer_fn() needs rcu_read_lock() around bdi_writeback iteration Tejun Heo
[not found] ` <1443545274-18787-2-git-send-email-tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2015-10-02 14:13 ` Jan Kara
2015-09-29 16:47 ` [PATCH 3/5] writeback: bdi_writeback iteration must not skip dying ones Tejun Heo
[not found] ` <1443545274-18787-4-git-send-email-tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2015-10-02 14:12 ` Jan Kara
[not found] ` <20151002141212.GA17746-+0h/O2h83AeN3ZZ/Hiejyg@public.gmane.org>
2015-10-02 18:19 ` Tejun Heo
2015-10-02 18:47 ` [PATCH v2 " Tejun Heo
2015-09-29 16:47 ` [PATCH 4/5] writeback: memcg dirty_throttle_control should be initialized with wb->memcg_completions Tejun Heo
2015-09-29 16:47 ` [PATCH 5/5] writeback: fix incorrect calculation of available memory for memcg domains Tejun Heo
[not found] ` <1443545274-18787-6-git-send-email-tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2015-09-29 17:04 ` [PATCH v2 " Tejun Heo
2015-09-29 16:50 ` [PATCHSET block/for-linus] writeback: cgroup writeback fixes Tejun Heo
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