Ashok Raj a02c4cb67e [PATCH] x86_64: Provide ability to choose using shortcuts for IPI in flat mode. ... This patch provides an option to switch broadcast or use mask version for sending IPI's. If CONFIG_HOTPLUG_CPU is defined, we choose not to use broadcast shortcuts by default, otherwise we choose broadcast mode as default. both cases, one can change this via startup cmd line option, to choose no-broadcast mode. no_ipi_broadcast=1 This is provided on request from Andi Kleen, since he doesnt agree with replacing IPI shortcuts as a solution for CPU hotplug. Without removing broadcast IPI's, it would mean lots of new code for __cpu_up() path, which would acheive the same results. Signed-off-by: Ashok Raj <ashok.raj@intel.com> Acked-by: Andi Kleen <ak@muc.de> Acked-by: Zwane Mwaikambo <zwane@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2005-06-25 16:24:31 -07:00
..
boot	[PATCH] use ${CROSS_COMPILE}installkernel in arch/*/boot/install.sh	2005-06-23 09:45:07 -07:00
ia32	[PATCH] x86_64: never block forced SIGSEGV	2005-06-23 09:45:13 -07:00
kernel	[PATCH] x86_64: Provide ability to choose using shortcuts for IPI in flat mode.	2005-06-25 16:24:31 -07:00
lib	[PATCH] Platform SMIs and their interferance with tsc based delay calibration	2005-06-23 09:45:08 -07:00
mm	[PATCH] x86_64: Change init sections for CPU hotplug support	2005-06-25 16:24:30 -07:00
oprofile
pci	[PATCH] x86/x86_64: pcibus_to_node	2005-06-23 09:45:08 -07:00
defconfig
Kconfig	[PATCH] x86_64: CPU hotplug support	2005-06-25 16:24:30 -07:00
Kconfig.debug
Makefile