oprofile/x86: notify cpus only when daemon is running

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This patch moves the cpu notifier registration from nmi_init() to
nmi_setup(). The corresponding unregistration function is now in
nmi_shutdown(). Thus, the hotplug code is only active, if the oprofile
daemon is running.

Cc: Andi Kleen <andi@firstfloor.org>
Signed-off-by: Robert Richter <robert.richter@amd.com>

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Robert Richter 2010-05-03 15:00:25 +02:00

parent d30d64c6da

commit 3de668ee8d

1 changed files with 3 additions and 13 deletions

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16

arch/x86/oprofile/nmi_int.c

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