From: Boris Ostrovsky <boris.ostrovsky@oracle.com>
To: tglx@linutronix.de, bigeasy@linutronix.de, rjw@rjwysocki.net,
viresh.kumar@linaro.org
Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org,
xen-devel@lists.xenproject.org,
Boris Ostrovsky <boris.ostrovsky@oracle.com>
Subject: [PATCH 0/2] __cpuhp_setup_state() returns positive value for dynamic state
Date: Thu, 15 Dec 2016 10:00:56 -0500 [thread overview]
Message-ID: <1481814058-4799-1-git-send-email-boris.ostrovsky@oracle.com> (raw)
The first patch corrects description of __cpuhp_setup_state()'s possible
return values and the second fixes a bug (which causes Xen guests to crash).
As a follow-up question for the first patch --- should we allow calling
__cpuhp_setup_state() with state in [CPUHP_AP_ONLINE_DYN + 1 .. CPUHP_AP_ONLINE_DYN_END]
range?
Boris Ostrovsky (2):
cpu/hotplug: Clarify description of __cpuhp_setup_state() return
value
cpufreq: Remove cpu hotplug callbacks only if they were initialized
drivers/cpufreq/acpi-cpufreq.c | 2 +-
kernel/cpu.c | 6 +++++-
2 files changed, 6 insertions(+), 2 deletions(-)
next reply other threads:[~2016-12-15 15:00 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-15 15:00 Boris Ostrovsky [this message]
2016-12-15 15:00 ` [PATCH 1/2] cpu/hotplug: Clarify description of __cpuhp_setup_state() return value Boris Ostrovsky
2016-12-15 15:00 ` [PATCH 2/2] cpufreq: Remove cpu hotplug callbacks only if they were initialized Boris Ostrovsky
2016-12-15 16:47 ` Thomas Gleixner
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