diff options
| author | Al Viro <viro@parcelfarce.linux.theplanet.co.uk> | 2005-11-14 03:06:57 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-11-14 05:14:13 +0300 |
| commit | f037360f2ed111fe89a8f5cb6ba351f4e9934e53 (patch) | |
| tree | 5978627d4252a7faf6d4fb9577fe8aa55e5db648 /include/linux/sched.h | |
| parent | 10ebffde3d3916026974352b7900e44afe2b243f (diff) | |
| download | linux-f037360f2ed111fe89a8f5cb6ba351f4e9934e53.tar.xz | |
[PATCH] m68k: thread_info header cleanup
a) in smp_lock.h #include of sched.h and spinlock.h moved under #ifdef
CONFIG_LOCK_KERNEL.
b) interrupt.h now explicitly pulls sched.h (not via smp_lock.h from
hardirq.h as it used to)
c) in three more places we need changes to compensate for (a) - one place
in arch/sparc needs string.h now, hardirq.h needs forward declaration of
task_struct and preempt.h needs direct include of thread_info.h.
d) thread_info-related helpers in sched.h and thread_info.h put under
ifndef __HAVE_THREAD_FUNCTIONS. Obviously safe.
Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/sched.h')
| -rw-r--r-- | include/linux/sched.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index e4681256e43e..41df81395719 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1233,6 +1233,8 @@ static inline void task_unlock(struct task_struct *p) spin_unlock(&p->alloc_lock); } +#ifndef __HAVE_THREAD_FUNCTIONS + #define task_thread_info(task) (task)->thread_info static inline void setup_thread_stack(struct task_struct *p, struct task_struct *org) @@ -1246,6 +1248,8 @@ static inline unsigned long *end_of_stack(struct task_struct *p) return (unsigned long *)(p->thread_info + 1); } +#endif + /* set thread flags in other task's structures * - see asm/thread_info.h for TIF_xxxx flags available */ |