Benjamin Herrenschmidt fa3f82c8bb powerpc/smp: soft-replugged CPUs must go back to start_secondary ... Various thing are torn down when a CPU is hot-unplugged. That CPU is expected to go back to start_secondary when re-plugged to re initialize everything, such as clock sources, maps, ... Some implementations just return from cpu_die() callback in the idle loop when the CPU is "re-plugged". This is not enough. We fix it using a little asm trampoline which resets the stack and calls back into start_secondary as if we were all fresh from boot. The trampoline already existed on ppc64, but we add it for ppc32 Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>		2011-04-01 15:37:09 +11:00
..
alpha	genirq: Remove the now obsolete config options and select statements	2011-03-30 14:13:23 +02:00
arm	Merge branch 'irq-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2011-03-30 09:35:52 -07:00
avr32	avr32: Fix missing irq namespace conversion	2011-03-30 15:38:03 +02:00
blackfin	Merge branch 'irq-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2011-03-30 09:35:52 -07:00
cris	genirq: Remove the now obsolete config options and select statements	2011-03-30 14:13:23 +02:00
frv	genirq: Remove the now obsolete config options and select statements	2011-03-30 14:13:23 +02:00
h8300	genirq: Remove the now obsolete config options and select statements	2011-03-30 14:13:23 +02:00
ia64	[IA64] Fix build breakage - sn_force_interrupt_flag: undefined	2011-03-29 17:22:23 -07:00
m32r	genirq: Remove the now obsolete config options and select statements	2011-03-30 14:13:23 +02:00
m68k	genirq: Remove the now obsolete config options and select statements	2011-03-30 14:13:23 +02:00
microblaze	genirq: Remove the now obsolete config options and select statements	2011-03-30 14:13:23 +02:00
mips	mips: vr41xx: Use irdq_irq_disabled()	2011-03-29 14:48:07 +02:00
mn10300	genirq: Remove the now obsolete config options and select statements	2011-03-30 14:13:23 +02:00
parisc	genirq: Remove the now obsolete config options and select statements	2011-03-30 14:13:23 +02:00
powerpc	powerpc/smp: soft-replugged CPUs must go back to start_secondary	2011-04-01 15:37:09 +11:00
s390	Merge branch 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6	2011-03-25 17:47:04 -07:00
score	genirq: Remove the now obsolete config options and select statements	2011-03-30 14:13:23 +02:00
sh	genirq: Remove the now obsolete config options and select statements	2011-03-30 14:13:23 +02:00
sparc	genirq: Remove the now obsolete config options and select statements	2011-03-30 14:13:23 +02:00
tile	genirq: Remove the now obsolete config options and select statements	2011-03-30 14:13:23 +02:00
um	genirq: Remove the now obsolete config options and select statements	2011-03-30 14:13:23 +02:00
unicore32	genirq: Remove the now obsolete config options and select statements	2011-03-30 14:13:23 +02:00
x86	x86: apb_timer: Fixup genirq fallout	2011-03-30 00:13:30 +02:00
xtensa	genirq: Remove the now obsolete config options and select statements	2011-03-30 14:13:23 +02:00
.gitignore
Kconfig	oprofile, s390: Cleanups	2011-03-16 14:30:40 +01:00