Messages in this thread | | | From | Vitaly Kuznetsov <> | Subject | Re: [PATCH v6 0/3] Drivers: hv: vmbus: use cpu_hotplug_enable/disable for CPU offlining prevention | Date | Mon, 13 Jul 2015 19:06:22 +0200 |
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Vitaly Kuznetsov <vkuznets@redhat.com> writes:
> Changes since v5: > - Split PATCH 1 into two (PATCH 1/3 and 3/3), rewrite changelogs. [Thomas > Gleixner]
Sorry for the ping but Greg won't probably take this into his tree without some feedback on patches 1 and 3 from core kernel people. Could you please take a look?
Thanks,
> > Changes since v4: > - In disable_nonboot_cpus() do cpu_hotplug_disabled++ unconditionally as > its users are doing enable_nonboot_cpus() on their failure paths. > > Changes since v3: > - add WARN_ON when decreasing cpu_hotplug_disabled [Peter Zijlstra] > > Changes since v2: > - Rebase on top of current Greg's char-misc-next tree [K. Y. Srinivasan] > > Changes since v1: > - Make cpu_hotplug_disabled a counter [Radim Krčmář] > > Export cpu_hotplug_enable/cpu_hotplug_disable functions from cpu.c and use > them instead of altering smp_ops.cpu_disable in Hyper-V vmbus module. > > Vitaly Kuznetsov (3): > cpu-hotplug: export cpu_hotplug_enable/cpu_hotplug_disable > Drivers: hv: vmbus: use cpu_hotplug_enable/disable > cpu-hotplug: convert cpu_hotplug_disabled to a counter > > Documentation/power/suspend-and-cpuhotplug.txt | 6 ++-- > drivers/hv/vmbus_drv.c | 38 +++----------------------- > kernel/cpu.c | 24 ++++++++++------ > 3 files changed, 22 insertions(+), 46 deletions(-)
-- Vitaly
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