From: Sergei Shtylyov <sshtylyov@mvista•com>
To: Srivatsa Vaddagiri <vatsa@codeaurora•org>
Cc: linux-mips@linux-mips•org, linux-sh@vger•kernel.org,
mhocko@suse•cz, "H. Peter Anvin" <hpa@zytor•com>,
sparclinux@vger•kernel.org, linux-s390@vger•kernel.org,
Russell King <linux@arm•linux.org.uk>,
x86@kernel•org, Ingo Molnar <mingo@redhat•com>,
"Paul E. McKenney" <paulmck@linux•vnet.ibm.com>,
Mike Frysinger <vapier@gentoo•org>,
linux-arm-msm@vger•kernel.org,
Thomas Gleixner <tglx@linutronix•de>,
linux-arm-kernel@lists•infradead.org,
Stephen Boyd <sboyd@codeaurora•org>,
linux-kernel@vger•kernel.org, Ralf Baechle <ralf@linux-mips•org>,
Paul Mundt <lethal@linux-sh•org>,
srivatsa.bhat@linux•vnet.ibm.com,
Martin Schwidefsky <schwidefsky@de•ibm.com>,
uclinux-dist-devel@blackfin•uclinux.org,
linuxppc-dev@lists•ozlabs.org,
"David S. Miller" <davem@davemloft•net>
Subject: Re: [PATCH 2/2] Revert "nohz: Fix idle ticks in cpu summary line of /proc/stat" (commit 7386cdbf2f57ea8cff3c9fde93f206e58b9fe13f).
Date: Fri, 04 Jan 2013 16:13:42 +0400 [thread overview]
Message-ID: <50E6C776.7060707@mvista.com> (raw)
In-Reply-To: <1357268337-8025-1-git-send-email-vatsa@codeaurora.org>
Hello.
On 04-01-2013 6:58, Srivatsa Vaddagiri wrote:
> With offline cpus no longer beeing seen in nohz mode (ts->idle_active=0), we
> don't need the check for cpu_online() introduced in commit 7386cdbf. Offline
Please also specify the summary of that commit in parens (or however you
like).
> cpu's idle time as last recorded in its ts->idle_sleeptime will be reported
> (thus excluding its offline time as part of idle time statistics).
> Cc: mhocko@suse•cz
> Cc: srivatsa.bhat@linux•vnet.ibm.com
> Signed-off-by: Srivatsa Vaddagiri <vatsa@codeaurora•org>
WBR, Sergei
next prev parent reply other threads:[~2013-01-04 12:13 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-04 2:58 [PATCH 2/2] Revert "nohz: Fix idle ticks in cpu summary line of /proc/stat" (commit 7386cdbf2f57ea8cff3c9fde93f206e58b9fe13f) Srivatsa Vaddagiri
2013-01-04 12:13 ` Sergei Shtylyov [this message]
2013-01-04 19:29 ` Srivatsa Vaddagiri
2013-01-04 20:42 ` Sergei Shtylyov
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