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

..

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

[PATCH] md: remove MAX_MD_DEVS which is an arbitrary limit

2006-10-03 08:04:18 -07:00

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

Remove all inclusions of <linux/config.h>

2006-10-04 03:38:54 -04:00

initramfs.c

initramfs: missing __init

2007-07-26 11:11:56 -07:00

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

[PATCH] disable init/initramfs.c

2007-02-11 10:51:25 -08:00

version.c

[PATCH] remove many unneeded #includes of sched.h

2007-02-14 08:09:54 -08:00