From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Wed, 21 Mar 2012 01:11:21 +0000 (-0700)
Subject: Merge branch 'for-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
X-Git-Tag: master-2012-04-09~148
X-Git-Url: http://pileus.org/git/?a=commitdiff_plain;h=0d9cabdccedb79ee5f27b77ff51f29a9e7d23275;p=~andy%2Flinux

Merge branch 'for-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup

Pull cgroup changes from Tejun Heo:
 "Out of the 8 commits, one fixes a long-standing locking issue around
  tasklist walking and others are cleanups."

* 'for-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup:
  cgroup: Walk task list under tasklist_lock in cgroup_enable_task_cg_list
  cgroup: Remove wrong comment on cgroup_enable_task_cg_list()
  cgroup: remove cgroup_subsys argument from callbacks
  cgroup: remove extra calls to find_existing_css_set
  cgroup: replace tasklist_lock with rcu_read_lock
  cgroup: simplify double-check locking in cgroup_attach_proc
  cgroup: move struct cgroup_pidlist out from the header file
  cgroup: remove cgroup_attach_task_current_cg()
---

0d9cabdccedb79ee5f27b77ff51f29a9e7d23275