linux/arch/powerpc
Michael Ellerman f018b36f3e [PATCH] powerpc: Don't start secondary CPUs in a UP && KEXEC kernel
Because smp_release_cpus() is built for SMP || KEXEC, it's not safe to
unconditionally call it from setup_system(). On a UP && KEXEC kernel we'll
start up the secondary CPUs which will then go beserk and we die.

Simple fix is to conditionally call smp_release_cpus() in setup_system(). With
that in place we don't need the dummy definition of smp_release_cpus() because
all call sites are #ifdef'ed either SMP or KEXEC.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-02-20 12:03:34 +11:00
..
boot powerpc/32: Generate miboot images with ARCH=powerpc 2006-01-15 13:00:08 +11:00
configs [PATCH] e1000: Added disable packet split capability 2006-01-18 16:17:57 -05:00
kernel [PATCH] powerpc: Don't start secondary CPUs in a UP && KEXEC kernel 2006-02-20 12:03:34 +11:00
lib [PATCH] powerpc: Remove lppaca structure from the PACA 2006-01-13 21:17:39 +11:00
mm [PATCH] powerpc: Cleanup, consolidating icache dirtying logic 2006-02-07 21:51:53 +11:00
oprofile [PATCH] powerpc: oprofile cpu type names clash with other code 2006-01-14 11:12:16 +11:00
platforms [PATCH] powermac pci iomem annotations 2006-02-08 01:03:33 -05:00
sysdev [PATCH] fix iomem annotations in dart_iommu 2006-02-08 01:04:30 -05:00
xmon [PATCH] powerpc: xmon namespace cleanups 2006-01-12 20:39:14 +11:00
Kconfig [PATCH] powerpc: Add CONFIG_DEFAULT_UIMAGE for embedded boards 2006-02-10 17:15:01 +11:00
Kconfig.debug [PATCH] powerpc: Make early debugging configurable via Kconfig 2006-01-11 14:48:26 +11:00
Makefile Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-merge 2006-02-10 14:52:31 -08:00