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From: Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
To: Waiman Long <longman-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Cc: lizefan-hv44wF8Li93QT0dZR+AlfA@public.gmane.org,
	hannes-druUgvl0LCNAfugRpC6u6w@public.gmane.org,
	peterz-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org,
	mingo-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org,
	cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	kernel-team-b10kYP2dOMg@public.gmane.org
Subject: [PATCHSET] cgroup: Make debug controller useful for debugging
Date: Wed, 14 Jun 2017 16:08:35 -0400	[thread overview]
Message-ID: <20170614200842.15174-1-tj@kernel.org> (raw)

Hello, Waiman.

I dropped the thread mode part of the patches so that these aren't
blocked on thread mode, made the debug controller an implicit one on
cgroup2 which is enabled by "cgroup_debug" boot param (we can't mask
it on cgroup1 with the boot param at this point), and fixed the
lockdep warnings.

I applied the updated patches + follow up changes to cgroup/for-4.13.

 git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git for-4.13

I'd really appreciate if you can go over the patches and check that I
didn't do anything stupid.

Thanks.

--
tejun

WARNING: multiple messages have this Message-ID (diff)
From: Tejun Heo <tj@kernel.org>
To: Waiman Long <longman@redhat.com>
Cc: lizefan@huawei.com, hannes@cmpxchg.org, peterz@infradead.org,
	mingo@redhat.com, cgroups@vger.kernel.org,
	linux-kernel@vger.kernel.org, kernel-team@fb.com
Subject: [PATCHSET] cgroup: Make debug controller useful for debugging
Date: Wed, 14 Jun 2017 16:08:35 -0400	[thread overview]
Message-ID: <20170614200842.15174-1-tj@kernel.org> (raw)

Hello, Waiman.

I dropped the thread mode part of the patches so that these aren't
blocked on thread mode, made the debug controller an implicit one on
cgroup2 which is enabled by "cgroup_debug" boot param (we can't mask
it on cgroup1 with the boot param at this point), and fixed the
lockdep warnings.

I applied the updated patches + follow up changes to cgroup/for-4.13.

 git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git for-4.13

I'd really appreciate if you can go over the patches and check that I
didn't do anything stupid.

Thanks.

--
tejun

             reply	other threads:[~2017-06-14 20:08 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-06-14 20:08 Tejun Heo [this message]
2017-06-14 20:08 ` [PATCHSET] cgroup: Make debug controller useful for debugging Tejun Heo
2017-06-14 20:08 ` [PATCH 1/7] cgroup: Keep accurate count of tasks in each css_set Tejun Heo
2017-06-14 20:08 ` [PATCH 2/7] cgroup: Move debug cgroup to its own file Tejun Heo
2017-06-14 20:08 ` [PATCH 3/7] cgroup: Make Kconfig prompt of debug cgroup more accurate Tejun Heo
2017-06-14 20:08 ` [PATCH 4/7] cgroup: Make debug cgroup support v2 and thread mode Tejun Heo
2017-06-14 20:08 ` [PATCH 5/7] cgroup: make debug an implicit controller on cgroup2 Tejun Heo
2017-06-14 20:08 ` [PATCH 7/7] cgroup: fix lockdep warning in debug controller Tejun Heo
     [not found] ` <20170614200842.15174-1-tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2017-06-14 20:08   ` [PATCH 6/7] cgroup: refactor cgroup_masks_read() in the " Tejun Heo
2017-06-14 20:08     ` Tejun Heo
2017-06-14 20:53   ` [PATCHSET] cgroup: Make debug controller useful for debugging Waiman Long
2017-06-14 20:53     ` Waiman Long

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