kernel-ark/arch/powerpc/kernel
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
..
vdso32
vdso64
align.c
asm-offsets.c [PATCH] powerpc: Remove lppaca structure from the PACA 2006-01-13 21:17:39 +11:00
binfmt_elf32.c
btext.c
cpu_setup_power4.S [PATCH] powerpc: Cleanup LOADADDR etc. asm macros 2006-01-13 21:16:23 +11:00
cputable.c [PATCH] powerpc: oprofile cpu type names clash with other code 2006-01-14 11:12:16 +11:00
crash_dump.c
crash.c [PATCH] powerpc: Fix kdump copy regs and dynamic allocate per-cpu crash notes 2006-01-15 13:14:42 +11:00
dma_64.c
entry_32.S [PATCH] TIF_RESTORE_SIGMASK support for arch/powerpc 2006-01-18 19:20:30 -08:00
entry_64.S [PATCH] TIF_RESTORE_SIGMASK support for arch/powerpc 2006-01-18 19:20:30 -08:00
firmware.c
fpu.S powerpc/64: Fix bug in setting floating-point exception mode 2006-02-07 13:55:30 +11:00
head_4xx.S
head_8xx.S
head_32.S
head_44x.S
head_64.S [PATCH] powerpc: Don't use toc in decrementer_iSeries_masked 2006-02-07 21:51:53 +11:00
head_fsl_booke.S
ibmebus.c
idle_6xx.S
idle_64.c
idle_power4.S [PATCH] powerpc: Cleanup LOADADDR etc. asm macros 2006-01-13 21:16:23 +11:00
init_task.c
iomap.c
iommu.c [PATCH] powerpc: IOMMU SG paranoia 2006-02-07 21:28:38 +11:00
irq.c [PATCH] powerpc: Remove lppaca structure from the PACA 2006-01-13 21:17:39 +11:00
kprobes.c
legacy_serial.c [PATCH] CONFIG_ISA does not make sense for CONFIG_PPC_PSERIES 2006-02-01 08:53:08 -08:00
lparcfg.c [PATCH] powerpc: Fix OOPS in lparcfg on G5 2006-02-20 10:44:34 +11:00
lparmap.c
machine_kexec_32.c
machine_kexec_64.c
machine_kexec.c
Makefile ppc: Use the system call table from arch/powerpc/kernel/systbl.S 2006-02-10 16:02:20 +11:00
misc_32.S [PATCH] powerpc: Cleanup LOADADDR etc. asm macros 2006-01-13 21:16:23 +11:00
misc_64.S [PATCH] powerpc: Cleanup LOADADDR etc. asm macros 2006-01-13 21:16:23 +11:00
module_64.c
nvram_64.c
of_device.c [PATCH] Add of_platform_bus_type probe and remove methods 2006-01-13 11:26:06 -08:00
paca.c [PATCH] powerpc: Remove lppaca structure from the PACA 2006-01-13 21:17:39 +11:00
pci_32.c powerpc/32: Restore previous version of 32-bit PCI code 2006-01-15 22:05:47 +11:00
pci_64.c
pci_direct_iommu.c
pci_dn.c
pci_iommu.c
pmc.c
ppc32.h
ppc_ksyms.c [PATCH] powerpc: remove duplicate exports 2006-02-20 10:44:31 +11:00
proc_ppc64.c
process.c
prom_init.c [PATCH] powerpc: Refuse to boot a kdump kernel via OF 2006-02-07 21:28:38 +11:00
prom_parse.c [PATCH] powerpc: add refcounting to setup_peg2 and of_get_pci_address 2006-02-07 21:32:45 +11:00
prom.c [PATCH] powerpc: remove pointer/integer confusion in of_find_node_by_name 2006-02-07 21:32:44 +11:00
ptrace32.c
ptrace-common.h
ptrace.c
rtas_flash.c [PATCH] Don't check pointer for NULL before passing it to kfree [arch/powerpc/kernel/rtas_flash.c] 2006-02-07 21:51:53 +11:00
rtas_pci.c
rtas-proc.c
rtas-rtc.c
rtas.c [PATCH] powerpc: remove useless call to touch_softlockup_watchdog 2006-02-07 21:32:44 +11:00
semaphore.c
setup_32.c
setup_64.c [PATCH] powerpc: Don't start secondary CPUs in a UP && KEXEC kernel 2006-02-20 12:03:34 +11:00
setup-common.c [PATCH] powerpc: Allow for ppc_md restart, power_off, and halt to be NULL 2006-01-14 11:12:23 +11:00
setup.h
signal_32.c [PATCH] powerpc signal __user annotations 2006-02-08 01:03:46 -05:00
signal_64.c [PATCH] powerpc signal __user annotations 2006-02-08 01:03:46 -05:00
smp-tbsync.c
smp.c [PATCH] powerpc: avoid timer interrupt replay effect when onlining cpu 2006-02-07 21:51:54 +11:00
sys_ppc32.c powerpc: Keep xtime and gettimeofday in sync 2006-02-20 10:38:56 +11:00
syscalls.c
sysfs.c
systbl.S [PATCH] powerpc: unshare system call registration 2006-02-10 16:34:54 +11:00
time.c powerpc: Keep xtime and gettimeofday in sync 2006-02-20 10:38:56 +11:00
traps.c
udbg_16550.c [PATCH] powerpc: fix compile warning in udbg_init_maple_realmode 2006-02-07 21:51:52 +11:00
udbg.c
vdso.c
vecemu.c
vector.S
vio.c [PATCH] Add vio_bus_type probe and remove methods 2006-01-13 11:26:07 -08:00
vmlinux.lds.S