Gautham R Shenoy d221938c04 cpu-hotplug: refcount based cpu hotplug ... This patch implements a Refcount + Waitqueue based model for cpu-hotplug. Now, a thread which wants to prevent cpu-hotplug, will bump up a global refcount and the thread which wants to perform a cpu-hotplug operation will block till the global refcount goes to zero. The readers, if any, during an ongoing cpu-hotplug operation are blocked until the cpu-hotplug operation is over. Signed-off-by: Gautham R Shenoy <ego@in.ibm.com> Signed-off-by: Paul Jackson <pj@sgi.com> [For !CONFIG_HOTPLUG_CPU ] Signed-off-by: Ingo Molnar <mingo@elte.hu>		2008-01-25 21:08:01 +01:00
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calibrate.c	slow down printk during boot	2007-10-16 09:42:49 -07:00
do_mounts_initrd.c	Freezer: Fix s2disk resume from initrd	2007-11-20 22:22:42 -05:00
do_mounts_md.c
do_mounts_rd.c	sparse pointer use of zero as null	2007-10-18 14:37:31 -07:00
do_mounts.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6	2008-01-25 08:44:29 -08:00
do_mounts.h
initramfs.c
Kconfig	sysfs: make SYSFS_DEPRECATED depend on SYSFS	2008-01-24 20:40:41 -08:00
main.c	cpu-hotplug: refcount based cpu hotplug	2008-01-25 21:08:01 +01:00
Makefile	kbuild: enable 'make CFLAGS=...' to add additional options to CC	2007-10-14 22:21:35 +02:00
noinitramfs.c
version.c