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(parent: 274e1bb) | patch
[PATCH] i386: introduce the mechanism of disabling cpu hotplug control
authorSiddha, Suresh B <suresh.b.siddha@intel.com>
Thu, 7 Dec 2006 01:14:10 +0000 (02:14 +0100)
committerAndi Kleen <andi@basil.nowhere.org>
Thu, 7 Dec 2006 01:14:10 +0000 (02:14 +0100)
commitfd6d7d26897dec834d0b9fbdc59819b0332a1257
treea4bb5a7c9160c70c7763640dbb11082b3cefcbe5tree | snapshot
parent274e1bbdeeaf16e71418f11f5f305ab26061f2c2commit | diff
[PATCH] i386: introduce the mechanism of disabling cpu hotplug control

Add 'enable_cpu_hotplug' flag and when cleared, the hotplug control file
("online") will not be added under /sys/devices/system/cpu/cpuX/

Next patch doing PCI quirks will use this.

Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Cc: Andi Kleen <ak@suse.de>
Cc: "Li, Shaohua" <shaohua.li@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
arch/i386/kernel/topology.c diff | blob | history
include/asm-i386/cpu.h diff | blob | history
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