[PATCH] mips: task_thread_info()
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>
diff --git a/arch/mips/sgi-ip27/ip27-smp.c b/arch/mips/sgi-ip27/ip27-smp.c
index 3a8291b..dbef3f6 100644
--- a/arch/mips/sgi-ip27/ip27-smp.c
+++ b/arch/mips/sgi-ip27/ip27-smp.c
@@ -168,8 +168,8 @@
*/
void __init prom_boot_secondary(int cpu, struct task_struct *idle)
{
- unsigned long gp = (unsigned long) idle->thread_info;
- unsigned long sp = gp + THREAD_SIZE - 32;
+ unsigned long gp = (unsigned long)task_thread_info(idle);
+ unsigned long sp = __KSTK_TOS(idle);
LAUNCH_SLAVE(cputonasid(cpu),cputoslice(cpu),
(launch_proc_t)MAPPED_KERN_RW_TO_K0(smp_bootstrap),