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Date: Tue, 22 Jul 2014 21:59:29 -0400 From: "Chen, Gong" <gong.chen@...ux.intel.com> To: linux-kernel@...r.kernel.org Cc: mingo@...nel.org, tglx@...utronix.de, paulus@...ba.org, benh@...nel.crashing.org, tony.luck@...el.com, hpa@...or.com, jkosina@...e.cz, rafael.j.wysocki@...el.com, bp@...en8.de, linux@....linux.org.uk, ralf@...ux-mips.org, schwidefsky@...ibm.com, davem@...emloft.net, viro@...iv.linux.org.uk, fweisbec@...il.com, cl@...ux.com, akpm@...ux-foundation.org, axboe@...nel.dk, JBottomley@...allels.com, neilb@...e.de, christoffer.dall@...aro.org, rostedt@...dmis.org, rric@...nel.org, gregkh@...uxfoundation.org, mhocko@...e.cz, david@...morbit.com, "Chen, Gong" <gong.chen@...ux.intel.com> Subject: [RFC PATCH v1 53/70] cpuidle, cpuidle-pseries: _FROZEN Cleanup Remove XXX_FROZEN state from cpuidle/cpuidle-pseries. Signed-off-by: Chen, Gong <gong.chen@...ux.intel.com> --- drivers/cpuidle/cpuidle-pseries.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/cpuidle/cpuidle-pseries.c b/drivers/cpuidle/cpuidle-pseries.c index 6f7b019..11902eb 100644 --- a/drivers/cpuidle/cpuidle-pseries.c +++ b/drivers/cpuidle/cpuidle-pseries.c @@ -176,16 +176,14 @@ static int pseries_cpuidle_add_cpu_notifier(struct notifier_block *n, per_cpu(cpuidle_devices, hotcpu); if (dev && cpuidle_get_driver()) { - switch (action) { + switch (action & ~CPU_TASKS_FROZEN) { case CPU_ONLINE: - case CPU_ONLINE_FROZEN: cpuidle_pause_and_lock(); cpuidle_enable_device(dev); cpuidle_resume_and_unlock(); break; case CPU_DEAD: - case CPU_DEAD_FROZEN: cpuidle_pause_and_lock(); cpuidle_disable_device(dev); cpuidle_resume_and_unlock(); -- 2.0.0.rc2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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