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| author | Al Viro <viro@ftp.linux.org.uk> | 2006-01-12 01:05:43 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-12 09:08:52 -0800 |
| commit | ee3eea165e706a3ce8a53693e810403f65239ebb (patch) | |
| tree | 6e2b4a23cac74a3fadf180d25720eb39292a12e6 /arch/sparc64/kernel/process.c | |
| parent | f3169641c12d2c5abdab863f5393a3f3534788dd (diff) | |
| download | blackbird-op-linux-ee3eea165e706a3ce8a53693e810403f65239ebb.tar.gz blackbird-op-linux-ee3eea165e706a3ce8a53693e810403f65239ebb.zip | |
[PATCH] sparc64: 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/sparc64/kernel/process.c')
| -rw-r--r-- | arch/sparc64/kernel/process.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/sparc64/kernel/process.c b/arch/sparc64/kernel/process.c index 1bc772477079..1dc3650c5cae 100644 --- a/arch/sparc64/kernel/process.c +++ b/arch/sparc64/kernel/process.c @@ -616,11 +616,11 @@ int copy_thread(int nr, unsigned long clone_flags, unsigned long sp, unsigned long unused, struct task_struct *p, struct pt_regs *regs) { - struct thread_info *t = p->thread_info; + struct thread_info *t = task_thread_info(p); char *child_trap_frame; /* Calculate offset to stack_frame & pt_regs */ - child_trap_frame = ((char *)t) + (THREAD_SIZE - (TRACEREG_SZ+STACKFRAME_SZ)); + child_trap_frame = task_stack_page(p) + (THREAD_SIZE - (TRACEREG_SZ+STACKFRAME_SZ)); memcpy(child_trap_frame, (((struct sparc_stackf *)regs)-1), (TRACEREG_SZ+STACKFRAME_SZ)); t->flags = (t->flags & ~((0xffUL << TI_FLAG_CWP_SHIFT) | (0xffUL << TI_FLAG_CURRENT_DS_SHIFT))) | @@ -845,7 +845,7 @@ unsigned long get_wchan(struct task_struct *task) task->state == TASK_RUNNING) goto out; - thread_info_base = (unsigned long) task->thread_info; + thread_info_base = (unsigned long) task_stack_page(task); bias = STACK_BIAS; fp = task_thread_info(task)->ksp + bias; |
