[PATCH 0/1] (Was: cgroup_freezer: don't stall transition to FROZEN for... | cgroups

[PATCHSET cgroup/for-3.8] cgroup_freezer: allow migration regardless of freezer state and update locking · Tejun Heo <tj@kernel.org> · 2012-10-16
[PATCH 1/7] cgroup: cgroup_subsys->fork() should be called after the task is added to css_set · Tejun Heo <tj@kernel.org> · 2012-10-16
Re: [PATCH 1/7] cgroup: cgroup_subsys->fork() should be called after the task is added to css_set · Li Zefan <hidden> · 2012-10-17
Re: [PATCH 1/7] cgroup: cgroup_subsys->fork() should be called after the task is added to css_set · Li Zefan <hidden> · 2012-10-18
Re: [PATCH 1/7] cgroup: cgroup_subsys->fork() should be called after the task is added to css_set · Oleg Nesterov <oleg@redhat.com> · 2012-10-21
Re: [PATCH 1/7] cgroup: cgroup_subsys->fork() should be called after the task is added to css_set · Tejun Heo <tj@kernel.org> · 2012-10-21
Re: [PATCH 1/7] cgroup: cgroup_subsys->fork() should be called after the task is added to css_set · Oleg Nesterov <oleg@redhat.com> · 2012-10-22
Re: [PATCH 1/7] cgroup: cgroup_subsys->fork() should be called after the task is added to css_set · Tejun Heo <tj@kernel.org> · 2012-10-22
Re: [PATCH 1/7] cgroup: cgroup_subsys->fork() should be called after the task is added to css_set · Oleg Nesterov <oleg@redhat.com> · 2012-10-23
Re: [PATCH 1/7] cgroup: cgroup_subsys->fork() should be called after the task is added to css_set · Tejun Heo <tj@kernel.org> · 2012-10-24
Re: [PATCH 1/7] cgroup: cgroup_subsys->fork() should be called after the task is added to css_set · Oleg Nesterov <oleg@redhat.com> · 2012-10-25
Re: [PATCH 1/7] cgroup: cgroup_subsys->fork() should be called after the task is added to css_set · Herton Ronaldo Krzesinski <hidden> · 2012-12-20
[PATCH] cgroup: remove unused dummy cgroup_fork_callbacks() · Tejun Heo <tj@kernel.org> · 2012-12-28
[PATCH 3/7] cgroup_freezer: make it official that writes to freezer.state don't fail · Tejun Heo <tj@kernel.org> · 2012-10-16
[PATCH 5/7] cgroup_freezer: allow moving tasks in and out of a frozen cgroup · Tejun Heo <tj@kernel.org> · 2012-10-16
Re: [PATCH 5/7] cgroup_freezer: allow moving tasks in and out of a frozen cgroup · Oleg Nesterov <oleg@redhat.com> · 2012-10-22
Re: [PATCH 5/7] cgroup_freezer: allow moving tasks in and out of a frozen cgroup · Tejun Heo <tj@kernel.org> · 2012-10-22
Re: [PATCH 5/7] cgroup_freezer: allow moving tasks in and out of a frozen cgroup · Oleg Nesterov <oleg@redhat.com> · 2012-10-23
[PATCH 7/7] cgroup_freezer: don't use cgroup_lock_live_group() · Tejun Heo <tj@kernel.org> · 2012-10-16
[PATCH 6/7] cgroup_freezer: prepare update_if_frozen() for locking change · Tejun Heo <tj@kernel.org> · 2012-10-16
[PATCH 4/7] cgroup_freezer: don't stall transition to FROZEN for PF_NOFREEZE or PF_FREEZER_SKIP tasks · Tejun Heo <tj@kernel.org> · 2012-10-16
Re: [PATCH 4/7] cgroup_freezer: don't stall transition to FROZEN for PF_NOFREEZE or PF_FREEZER_SKIP tasks · Oleg Nesterov <oleg@redhat.com> · 2012-10-22
Re: [PATCH 4/7] cgroup_freezer: don't stall transition to FROZEN for PF_NOFREEZE or PF_FREEZER_SKIP tasks · Tejun Heo <tj@kernel.org> · 2012-10-22
Re: [PATCH 4/7] cgroup_freezer: don't stall transition to FROZEN for PF_NOFREEZE or PF_FREEZER_SKIP tasks · Oleg Nesterov <oleg@redhat.com> · 2012-10-23
Re: [PATCH 4/7] cgroup_freezer: don't stall transition to FROZEN for PF_NOFREEZE or PF_FREEZER_SKIP tasks · Tejun Heo <tj@kernel.org> · 2012-10-24
[PATCH 0/1] (Was: cgroup_freezer: don't stall transition to FROZEN for PF_NOFREEZE or PF_FREEZER_SKIP tasks) · Oleg Nesterov <oleg@redhat.com> · 2012-10-25
[PATCH 1/1] freezer: exec should clear PF_NOFREEZE along with PF_KTHREAD · Oleg Nesterov <oleg@redhat.com> · 2012-10-25
Re: [PATCH 1/1] freezer: exec should clear PF_NOFREEZE along with PF_KTHREAD · Tejun Heo <tj@kernel.org> · 2012-10-25
Re: [PATCH 1/1] freezer: exec should clear PF_NOFREEZE along with PF_KTHREAD · Oleg Nesterov <oleg@redhat.com> · 2012-10-25
Re: [PATCH 1/1] freezer: exec should clear PF_NOFREEZE along with PF_KTHREAD · Tejun Heo <tj@kernel.org> · 2012-10-25
Re: [PATCH 1/1] freezer: exec should clear PF_NOFREEZE along with PF_KTHREAD · Rafael J. Wysocki <hidden> · 2012-10-25
[PATCH 2/7] freezer: add missing mb's to freezer_count() and freezer_should_skip() · Tejun Heo <tj@kernel.org> · 2012-10-16
Re: [PATCH 2/7] freezer: add missing mb's to freezer_count() and freezer_should_skip() · Oleg Nesterov <oleg@redhat.com> · 2012-10-22
Re: [PATCH 2/7] freezer: add missing mb's to freezer_count() and freezer_should_skip() · Tejun Heo <tj@kernel.org> · 2012-10-22
Re: [PATCH 2/7] freezer: add missing mb's to freezer_count() and freezer_should_skip() · Oleg Nesterov <oleg@redhat.com> · 2012-10-23
Re: [PATCH 2/7] freezer: add missing mb's to freezer_count() and freezer_should_skip() · Tejun Heo <tj@kernel.org> · 2012-10-24
[PATCH 0/1] (Was: freezer: add missing mb's to freezer_count() and freezer_should_skip()) · Oleg Nesterov <oleg@redhat.com> · 2012-10-25
[PATCH 1/1] freezer: change ptrace_stop/do_signal_stop to use freezable_schedule() · Oleg Nesterov <oleg@redhat.com> · 2012-10-25
Re: [PATCH 1/1] freezer: change ptrace_stop/do_signal_stop to use freezable_schedule() · Tejun Heo <tj@kernel.org> · 2012-10-25
Re: [PATCH 1/1] freezer: change ptrace_stop/do_signal_stop to use freezable_schedule() · Oleg Nesterov <oleg@redhat.com> · 2012-10-25
Re: [PATCH 1/1] freezer: change ptrace_stop/do_signal_stop to use freezable_schedule() · Tejun Heo <tj@kernel.org> · 2012-10-25
[PATCH v2 0/1] freezer: change ptrace_stop/do_signal_stop to use freezable_schedule() · Oleg Nesterov <oleg@redhat.com> · 2012-10-26
[PATCH v2 1/1] freezer: change ptrace_stop/do_signal_stop to use freezable_schedule() · Oleg Nesterov <oleg@redhat.com> · 2012-10-26
Re: [PATCH v2 1/1] freezer: change ptrace_stop/do_signal_stop to use freezable_schedule() · Tejun Heo <tj@kernel.org> · 2012-10-26
Re: [PATCH v2 1/1] freezer: change ptrace_stop/do_signal_stop to use freezable_schedule() · Oleg Nesterov <oleg@redhat.com> · 2012-10-26
Re: [PATCH v2 1/1] freezer: change ptrace_stop/do_signal_stop to use freezable_schedule() · Rafael J. Wysocki <hidden> · 2012-10-26
Re: [PATCH v2 1/1] freezer: change ptrace_stop/do_signal_stop to use freezable_schedule() · Rafael J. Wysocki <hidden> · 2012-10-26
Re: [PATCH v2 1/1] freezer: change ptrace_stop/do_signal_stop to use freezable_schedule() · Tejun Heo <tj@kernel.org> · 2012-10-26
Re: [PATCH v2 1/1] freezer: change ptrace_stop/do_signal_stop to use freezable_schedule() · Rafael J. Wysocki <hidden> · 2012-10-28
Re: [PATCH v2 1/1] freezer: change ptrace_stop/do_signal_stop to use freezable_schedule() · Ben Hutchings <hidden> · 2012-10-27
Re: [PATCH v2 1/1] freezer: change ptrace_stop/do_signal_stop to use freezable_schedule() · Oleg Nesterov <oleg@redhat.com> · 2012-10-28
Re: [PATCHSET cgroup/for-3.8] cgroup_freezer: allow migration regardless of freezer state and update locking · Matt Helsley <hidden> · 2012-10-18
Re: [PATCHSET cgroup/for-3.8] cgroup_freezer: allow migration regardless of freezer state and update locking · Tejun Heo <tj@kernel.org> · 2012-10-18
Re: [PATCHSET cgroup/for-3.8] cgroup_freezer: allow migration regardless of freezer state and update locking · Matt Helsley <hidden> · 2012-10-18
Re: [PATCHSET cgroup/for-3.8] cgroup_freezer: allow migration regardless of freezer state and update locking · Tejun Heo <tj@kernel.org> · 2012-10-18
Re: [PATCHSET cgroup/for-3.8] cgroup_freezer: allow migration regardless of freezer state and update locking · Matt Helsley <hidden> · 2012-10-18
Re: [PATCHSET cgroup/for-3.8] cgroup_freezer: allow migration regardless of freezer state and update locking · Tejun Heo <tj@kernel.org> · 2012-10-19
Re: [PATCHSET cgroup/for-3.8] cgroup_freezer: allow migration regardless of freezer state and update locking · Matt Helsley <hidden> · 2012-10-19
Re: [PATCHSET cgroup/for-3.8] cgroup_freezer: allow migration regardless of freezer state and update locking · Tejun Heo <tj@kernel.org> · 2012-10-19
Re: [PATCHSET cgroup/for-3.8] cgroup_freezer: allow migration regardless of freezer state and update locking · Rafael J. Wysocki <hidden> · 2012-10-19
Re: [PATCHSET cgroup/for-3.8] cgroup_freezer: allow migration regardless of freezer state and update locking · Tejun Heo <tj@kernel.org> · 2012-10-19
Re: [PATCHSET cgroup/for-3.8] cgroup_freezer: allow migration regardless of freezer state and update locking · Oleg Nesterov <oleg@redhat.com> · 2012-10-21
Re: [PATCHSET cgroup/for-3.8] cgroup_freezer: allow migration regardless of freezer state and update locking · Tejun Heo <tj@kernel.org> · 2012-10-21

STALE4900d

[PATCH 0/1] (Was: cgroup_freezer: don't stall transition to FROZEN for PF_NOFREEZE or PF_FREEZER_SKIP tasks)

From: Oleg Nesterov <hidden>
Date: 2012-10-25 17:11:38
Also in: lkml

On 10/24, Tejun Heo wrote:

quoted

I'd prefer to simply clear PF_NOFREEZE (without set_freezable), but
obviously this doesn't look exactly right from cgroup_freezer pov.

I don't think it matters all that much.  It's a pretty special case.

OK.

Maybe define PF_CLEAR_ON_EXEC_MASK or something and just include
PF_NOFREEZE in it?

May be... but it will have a single user and sched.h is already huge,
so didn't do this.

Oleg.

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