aboutsummaryrefslogtreecommitdiffstats
path: root/arch
diff options
context:
space:
mode:
authorSegher Boessenkool <segher@kernel.crashing.org>2008-06-10 04:03:23 -0400
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2008-06-10 04:03:28 -0400
commit24d3e210c18bfedafe986ec489575cf91ac39d22 (patch)
tree8272be69dd6b35933f92876ef636021d5fd6feae /arch
parent7b439d25300dc59bba76b53eb344bb9e5a1133f2 (diff)
[S390] Fix build failure in __cpu_up()
The first argument to __ctl_store() should be the array to store stuff in, not just the first element of that array. With the current code in __cpu_up(), mainline GCC dies with an internal compiler error. I didn't diagnose that further, but just fixed the kernel bug. Signed-off-by: Segher Boessenkool <segher@kernel.crashing.org> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/s390/kernel/smp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c
index 42b1d12ebb10..5d4fa4b1c74c 100644
--- a/arch/s390/kernel/smp.c
+++ b/arch/s390/kernel/smp.c
@@ -711,7 +711,7 @@ int __cpuinit __cpu_up(unsigned int cpu)
711 memset(sf, 0, sizeof(struct stack_frame)); 711 memset(sf, 0, sizeof(struct stack_frame));
712 sf->gprs[9] = (unsigned long) sf; 712 sf->gprs[9] = (unsigned long) sf;
713 cpu_lowcore->save_area[15] = (unsigned long) sf; 713 cpu_lowcore->save_area[15] = (unsigned long) sf;
714 __ctl_store(cpu_lowcore->cregs_save_area[0], 0, 15); 714 __ctl_store(cpu_lowcore->cregs_save_area, 0, 15);
715 asm volatile( 715 asm volatile(
716 " stam 0,15,0(%0)" 716 " stam 0,15,0(%0)"
717 : : "a" (&cpu_lowcore->access_regs_save_area) : "memory"); 717 : : "a" (&cpu_lowcore->access_regs_save_area) : "memory");