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authorAl Viro <viro@ftp.linux.org.uk>2006-01-12 10:05:50 +0100
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-12 18:08:54 +0100
commit04fe6faf10c310480151667e7fe3e06df4208a8e (patch)
tree14dc22d1bd96e438a71d9434b07d9e49d072ea9a /arch/xtensa/kernel/process.c
parent[PATCH] s390: task_stack_page() (diff)
downloadlinux-04fe6faf10c310480151667e7fe3e06df4208a8e.tar.xz
linux-04fe6faf10c310480151667e7fe3e06df4208a8e.zip
[PATCH] xtensa: task_pt_regs(), 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/xtensa/kernel/process.c')
-rw-r--r--arch/xtensa/kernel/process.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/xtensa/kernel/process.c b/arch/xtensa/kernel/process.c
index 6a44b54ae817..f1f596644bfc 100644
--- a/arch/xtensa/kernel/process.c
+++ b/arch/xtensa/kernel/process.c
@@ -145,7 +145,7 @@ int copy_thread(int nr, unsigned long clone_flags, unsigned long usp,
int user_mode = user_mode(regs);
/* Set up new TSS. */
- tos = (unsigned long)p->thread_info + THREAD_SIZE;
+ tos = (unsigned long)task_stack_page(p) + THREAD_SIZE;
if (user_mode)
childregs = (struct pt_regs*)(tos - PT_USER_SIZE);
else
@@ -217,7 +217,7 @@ int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags)
unsigned long get_wchan(struct task_struct *p)
{
unsigned long sp, pc;
- unsigned long stack_page = (unsigned long) p->thread_info;
+ unsigned long stack_page = (unsigned long) task_stack_page(p);
int count = 0;
if (!p || p == current || p->state == TASK_RUNNING)