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From: Oleg Nesterov <oleg@redhat.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Balbir Singh <balbir@linux.vnet.ibm.com>,
	Americo Wang <xiyou.wangcong@gmail.com>,
	"Eric W. Biederman" <ebiederm@xmission.com>,
	Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>,
	Ingo Molnar <mingo@elte.hu>,
	Peter Zijlstra <peterz@infradead.org>,
	Roland McGrath <roland@redhat.com>,
	Spencer Candland <spencer@bluehost.com>,
	Stanislaw Gruszka <sgruszka@redhat.com>,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH -mm 1/4] cputimers: do_task_stat: avoid ->siglock for while_each_thread()
Date: Mon, 29 Mar 2010 20:16:50 +0200	[thread overview]
Message-ID: <20100329181650.GF16356@redhat.com> (raw)
In-Reply-To: <20100329181432.GE16356@redhat.com>

> [PATCH -mm 1/4]

Oh, sorry, this one is 4/4.

Oleg.


      reply	other threads:[~2010-03-29 18:19 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-03-24 20:45 [RFC,PATCH 1/2] cputimers/proc: do_task_stat()->task_times() can race with getrusage() Oleg Nesterov
2010-03-26  3:53 ` Balbir Singh
2010-03-26  7:37   ` Stanislaw Gruszka
2010-03-26 16:12     ` Stanislaw Gruszka
2010-03-26 21:49   ` Oleg Nesterov
2010-03-29 11:17     ` Stanislaw Gruszka
2010-03-29 12:54       ` Oleg Nesterov
2010-03-29 18:12         ` [PATCH -mm 0/4] cputimers/proc: do_task_stat: don't walk through the thread list under ->siglock Oleg Nesterov
2010-03-29 18:12           ` [PATCH -mm 1/4] cputimers: thread_group_cputime: cleanup rcu/signal stuff Oleg Nesterov
2010-03-29 18:13           ` [PATCH -mm 2/4] cputimers: make sure thread_group_cputime() can't count the same thread twice lockless Oleg Nesterov
2010-03-30 11:01             ` Stanislaw Gruszka
2010-03-30 13:43               ` Oleg Nesterov
2010-03-29 18:13           ` [PATCH -mm 3/4] cputimers: thread_group_times: make it rcu-safe Oleg Nesterov
2010-03-29 18:14           ` [PATCH -mm 1/4] cputimers: do_task_stat: avoid ->siglock for while_each_thread() Oleg Nesterov
2010-03-29 18:16             ` Oleg Nesterov [this message]

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