Ashok Raj 67664c8f7e [PATCH] i386: Dont use IPI broadcast when using cpu hotplug. ... This patch introduces a startup parameter no_broadcast. When we enable CONFIG_HOTPLUG_CPU, we dont want to use broadcast shortcut as it has ill effects on a offline cpu. If we issue broadcast, the IPI is also delivered to offline cpus, or partially up cpu causing stale IPI's to be handled, which is a problem and can cause undesirable effects. Introduces a new startup cmdline option no_ipi_broadcast, that can be switched at cmdline if necessary. Signed-off-by: Ashok Raj <ashok.raj@intel.com> Acked-by: Shaohua Li <shaohua.li@intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2005-06-25 16:24:29 -07:00
..
alpha	[PATCH] update all defconfigs for ARCH_DISCONTIGMEM_ENABLE	2005-06-23 09:45:02 -07:00
arm	[PATCH] ARM: Generic Dynamic Tick Timer support for ARM, take 4	2005-06-25 19:39:45 +01:00
arm26	[PATCH] use ${CROSS_COMPILE}installkernel in arch/*/boot/install.sh	2005-06-23 09:45:07 -07:00
cris	[PATCH] make each arch use mm/Kconfig	2005-06-23 09:45:02 -07:00
frv	[PATCH] Serial: remove unnecessary register_serial/unregister_serial	2005-06-25 16:24:25 -07:00
h8300	[PATCH] ptrace_h8300: condition bugfix	2005-06-23 09:45:15 -07:00
i386	[PATCH] i386: Dont use IPI broadcast when using cpu hotplug.	2005-06-25 16:24:29 -07:00
ia64	[PATCH] i386 CPU hotplug	2005-06-25 16:24:29 -07:00
m32r	[PATCH] make each arch use mm/Kconfig	2005-06-23 09:45:02 -07:00
m68k	[PATCH] make each arch use mm/Kconfig	2005-06-23 09:45:02 -07:00
m68knommu	[PATCH] make each arch use mm/Kconfig	2005-06-23 09:45:02 -07:00
mips	[PATCH] mips: add MIPS-specific support for flatmem/discontigmem	2005-06-25 16:24:25 -07:00
parisc	[PATCH] mm/Kconfig: kill unused ARCH_FLATMEM_DISABLE	2005-06-23 09:45:03 -07:00
ppc	[PATCH] ppc32: remove some unnecessary includes of bootmem.h	2005-06-25 16:24:27 -07:00
ppc64	[PATCH] i386 CPU hotplug	2005-06-25 16:24:29 -07:00
s390	[PATCH] i386 CPU hotplug	2005-06-25 16:24:29 -07:00
sh	[PATCH] mm/Kconfig: kill unused ARCH_FLATMEM_DISABLE	2005-06-23 09:45:03 -07:00
sh64	[PATCH] make each arch use mm/Kconfig	2005-06-23 09:45:02 -07:00
sparc	[PATCH] use drivers/Kconfig for sparc32	2005-06-23 09:45:33 -07:00
sparc64	[PATCH] compat: introduce compat_time_t	2005-06-23 09:45:32 -07:00
um	[PATCH] kstrdup: convert a few existing implementations	2005-06-23 09:45:18 -07:00
v850	[PATCH] make each arch use mm/Kconfig	2005-06-23 09:45:02 -07:00
x86_64	[PATCH] kprobes: Temporary disarming of reentrant probe for x86_64	2005-06-23 09:45:24 -07:00
xtensa	[PATCH] Serial: remove unnecessary register_serial/unregister_serial	2005-06-25 16:24:25 -07:00