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Anna-Maria Gleixner authored
Since commit 1cf4f629 ("cpu/hotplug: Move online calls to hotplugged cpu") the CPU_ONLINE and CPU_DOWN_PREPARE notifiers are always run on the hot plugged CPU, and as of commit 3b9d6da6 ("cpu/hotplug: Fix rollback during error-out in __cpu_disable()") the CPU_DOWN_FAILED notifier also runs on the hot plugged CPU. This patch converts the SMP functional calls into direct calls. smp_call_function_single() executes the function with interrupts disabled. This calling convention is preserved. Signed-off-by:
Anna-Maria Gleixner <anna-maria@linutronix.de> Signed-off-by:
Sebastian Andrzej Siewior <bigeasy@linutronix.de> Cc: Robert Richter <rric@kernel.org> Cc: rt@linuxtronix.de Cc: oprofile-list@lists.sf.net Link: http://lkml.kernel.org/r/20161117183541.8588-19-bigeasy@linutronix.deSigned-off-by:
Thomas Gleixner <tglx@linutronix.de>
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