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| author | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2016-07-13 17:17:00 +0000 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-07-15 10:41:42 +0200 |
| commit | 6b2c28471de550308784560206c3365e5179d42f (patch) | |
| tree | 999635046bf5f350a5cfb281ec4251bf149cfc19 /include/linux/cpuhotplug.h | |
| parent | e722d8daafb974b9ad1bbaf42f384a5ea5929f5f (diff) | |
| download | lwn-6b2c28471de550308784560206c3365e5179d42f.tar.gz lwn-6b2c28471de550308784560206c3365e5179d42f.zip | |
x86/x2apic: Convert to CPU hotplug state machine
Install the callbacks via the state machine and let the core invoke
the callbacks on the already online CPUs.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Anna-Maria Gleixner <anna-maria@linutronix.de>
Cc: Len Brown <len.brown@intel.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mathias Krause <minipli@googlemail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: rt@linutronix.de
Link: http://lkml.kernel.org/r/20160713153337.736898691@linutronix.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/linux/cpuhotplug.h')
| -rw-r--r-- | include/linux/cpuhotplug.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/cpuhotplug.h b/include/linux/cpuhotplug.h index ace5ad0fc3ec..78170827a776 100644 --- a/include/linux/cpuhotplug.h +++ b/include/linux/cpuhotplug.h @@ -17,6 +17,7 @@ enum cpuhp_state { CPUHP_WORKQUEUE_PREP, CPUHP_HRTIMERS_PREPARE, CPUHP_PROFILE_PREPARE, + CPUHP_X2APIC_PREPARE, CPUHP_TIMERS_DEAD, CPUHP_NOTIFY_PREPARE, CPUHP_BRINGUP_CPU, |