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dc559f7cd5
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Olof Johansson dc559f7cd5 [POWERPC] Rework SMP timebase handoff for pasemi 
Rework timebase handoff to play nice with configurations with more than
2 cores, as well as with CPU hotplug.

Previous scheme just pushed out the current timebase from the giving
core to all cores without caring if they wanted it or not, nor checking
if they'd taken it. The taking side didn't make sure the giving side
had provided a value yet either. In other words, it was completely broken.

Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-08-22 15:37:11 +10:00
..
alpha alpha: -Werror fixes for sys_titan.c 2007-08-11 15:47:42 -07:00
arm [ARM] rpc: update defconfig 2007-08-06 16:48:49 +01:00
avr32 Merge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-leds 2007-07-22 11:22:01 -07:00
blackfin Blackfin arch: after removing fs.h from mm.h, fix the broken on Blackfin arch 2007-08-11 15:47:39 -07:00
cris cris: drivers/cdrom/Kconfig no longer exists 2007-08-11 15:47:41 -07:00
frv FRV: connect up fallocate 2007-08-11 15:47:40 -07:00
h8300 PTRACE_POKEDATA consolidation 2007-07-17 10:23:03 -07:00
i386 genirq: mark io_apic level interrupts to avoid resend 2007-08-12 11:05:45 -07:00
ia64 Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 2007-08-01 20:48:54 -07:00
m32r m32r: build fix for removing fs.h from mm.h 2007-07-30 10:52:10 -07:00
m68k Remove fs.h from mm.h 2007-07-29 17:09:29 -07:00
m68knommu m68knommu: get rid of duplicate include 2007-07-31 15:39:40 -07:00
mips [MIPS] Add smp_call_function_single() 2007-07-31 21:35:37 +01:00
parisc Remove fs.h from mm.h 2007-07-29 17:09:29 -07:00
powerpc [POWERPC] Rework SMP timebase handoff for pasemi 2007-08-22 15:37:11 +10:00
ppc [POWERPC] Only ignore arch/ppc/include, not arch/ppc/boot/include 2007-08-17 11:01:51 +10:00
s390 [S390] remove DEFAULT_MIGRATION_COST 2007-08-10 14:32:37 +02:00
sh sh: fix defconfigs for sh7751r boards 2007-08-03 10:17:47 +09:00
sh64 sh64: Kill off virt_to_bus()/bus_to_virt(). 2007-07-31 13:11:25 +09:00
sparc [SPARC]: Centralize find_in_proplist() instead of duplicating N times. 2007-08-07 18:46:36 -07:00
sparc64 [SPARC64]: Fix memory leak when cpu hotplugging. 2007-08-08 17:33:52 -07:00
um UML: console should handle spurious IRQS 2007-07-31 15:39:37 -07:00
v850 PTRACE_POKEDATA consolidation 2007-07-17 10:23:03 -07:00
x86_64 genirq: mark io_apic level interrupts to avoid resend 2007-08-12 11:05:45 -07:00
xtensa Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild 2007-07-19 14:28:19 -07:00