[PATCH 0/2] __cpuhp_setup_state() returns positive value for dynamic state

From	Boris Ostrovsky <boris.ostrovsky@oracle.com>
Newsgroups	linux.kernel
Subject	[PATCH 0/2] __cpuhp_setup_state() returns positive value for dynamic state
Date	2016-12-15 15:50 +0100
Message-ID	<sOFw5-6Xv-3@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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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(-)

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[PATCH 0/2] __cpuhp_setup_state() returns positive value for dynamic state Boris Ostrovsky <boris.ostrovsky@oracle.com> - 2016-12-15 15:50 +0100
  [PATCH 1/2] cpu/hotplug: Clarify description of __cpuhp_setup_state() return value Boris Ostrovsky <boris.ostrovsky@oracle.com> - 2016-12-15 15:50 +0100
    [tip:smp/urgent] cpu/hotplug: Clarify description of  __cpuhp_setup_state() return value tip-bot for Boris Ostrovsky <tipbot@zytor.com> - 2016-12-15 18:00 +0100

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