OpenCloudOS-Kernel/arch
Johannes Berg d9333afd6a [POWERPC] powermac: Support G5 CPU hotplug
This allows "hotplugging" of CPUs on G5 machines.  CPUs that are
disabled are put into an idle loop with the decrementer frequency set
to minimum.  To wake them up again we kick them just like when bringing
them up.  To stop those CPUs from messing with any global state we stop
them from entering the timer interrupt.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-05-07 20:31:13 +10:00
..
alpha [STRING]: Move strcasecmp/strncasecmp to lib/string.c 2007-04-26 01:54:39 -07:00
arm power management: implement pm_ops.valid for everybody 2007-04-30 16:40:40 -07:00
arm26 [PATCH] arch/arm26/kernel/entry.S: remove dead code 2007-03-01 14:53:35 -08:00
avr32 AVR32: Remove useless config option "GENERIC_BUST_SPINLOCK". 2007-04-27 13:45:26 +02:00
cris [PATCH] MSI-X: fix resume crash 2007-03-28 13:59:37 -07:00
frv [PATCH] MSI-X: fix resume crash 2007-03-28 13:59:37 -07:00
h8300 [PATCH] Declare init_irq_proc before we use it. 2007-02-19 14:21:50 -08:00
i386 Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev 2007-04-29 10:48:21 -07:00
ia64 [AF_RXRPC/AFS]: Arch-specific fixes. 2007-04-27 15:28:45 -07:00
m32r Various typo fixes. 2007-02-17 19:07:33 +01:00
m68k [PATCH] Declare init_irq_proc before we use it. 2007-02-19 14:21:50 -08:00
m68knommu [PATCH] m68knommu: remove local_bh_count 2007-03-06 18:08:38 -08:00
mips MIPSnet: Modernize use platform_device API. 2007-04-28 11:01:01 -04:00
parisc libata/IDE: remove combined mode quirk 2007-04-28 14:15:59 -04:00
powerpc [POWERPC] powermac: Support G5 CPU hotplug 2007-05-07 20:31:13 +10:00
ppc Merge branch 'linux-2.6' into for-2.6.22 2007-04-30 12:38:01 +10:00
s390 [NET]: Remove NETIF_F_INTERNAL_STATS, default to internal stats. 2007-04-28 21:04:03 -07:00
sh power management: implement pm_ops.valid for everybody 2007-04-30 16:40:40 -07:00
sh64 [PATCH] sysctl: remove insert_at_head from register_sysctl 2007-02-14 08:09:59 -08:00
sparc [SPARC]: device_node name constification fallout 2007-04-26 01:55:45 -07:00
sparc64 [SPARC64]: Convert PCI over to generic struct iommu/strbuf. 2007-04-26 21:08:21 -07:00
um [SK_BUFF]: Introduce skb_mac_header() 2007-04-25 22:24:41 -07:00
v850 kbuild: Replace remaining "depends" with "depends on" 2007-02-17 19:05:24 +01:00
x86_64 libata/IDE: remove combined mode quirk 2007-04-28 14:15:59 -04:00
xtensa Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6 2007-04-27 09:29:04 -07:00