summaryrefslogtreecommitdiffstats
path: root/arch/arm/kernel/smp.c
diff options
context:
space:
mode:
authorAl Viro <viro@ftp.linux.org.uk>2006-01-12 01:05:58 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-12 09:08:56 -0800
commit32d39a9355780bc9aadcf76a2d2004bdbe0f4665 (patch)
treebd3003a3b13be7d4766e63dbb4c95472bc708125 /arch/arm/kernel/smp.c
parent552058239238342dfd2fa8d33a299a162b1a4f05 (diff)
[PATCH] arm: task_stack_page()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/arm/kernel/smp.c')
-rw-r--r--arch/arm/kernel/smp.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c
index 373c0959bc2..7338948bd7d 100644
--- a/arch/arm/kernel/smp.c
+++ b/arch/arm/kernel/smp.c
@@ -114,7 +114,7 @@ int __cpuinit __cpu_up(unsigned int cpu)
* We need to tell the secondary core where to find
* its stack and the page tables.
*/
- secondary_data.stack = (void *)idle->thread_info + THREAD_START_SP;
+ secondary_data.stack = task_stack_page(idle) + THREAD_START_SP;
secondary_data.pgdir = virt_to_phys(pgd);
wmb();
@@ -245,7 +245,7 @@ void __cpuexit cpu_die(void)
__asm__("mov sp, %0\n"
" b secondary_start_kernel"
:
- : "r" ((void *)current->thread_info + THREAD_SIZE - 8));
+ : "r" (task_stack_page(current) + THREAD_SIZE - 8));
}
#endif /* CONFIG_HOTPLUG_CPU */