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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2008-07-26 23:04:59 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2008-07-26 23:04:59 +0100
commitd9ecdb282c91952796b7542c4f57fd6de6948d7b (patch)
treefd4de7923968afa7d2981fb037e2255fc2cfa1e1 /include/linux/sched.h
parent4ef584ba84125b67c17b5aded38e7783cd8cdef0 (diff)
parent1d1f8b377c48e5aeddaea52eba74cc0539f088cd (diff)
downloadop-kernel-dev-d9ecdb282c91952796b7542c4f57fd6de6948d7b.zip
op-kernel-dev-d9ecdb282c91952796b7542c4f57fd6de6948d7b.tar.gz
Merge branch 'for_rmk_13' of git://git.mnementh.co.uk/linux-2.6-im
Diffstat (limited to 'include/linux/sched.h')
-rw-r--r--include/linux/sched.h28
1 files changed, 7 insertions, 21 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 42036ff..f59318a 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -292,7 +292,6 @@ extern void sched_show_task(struct task_struct *p);
#ifdef CONFIG_DETECT_SOFTLOCKUP
extern void softlockup_tick(void);
-extern void spawn_softlockup_task(void);
extern void touch_softlockup_watchdog(void);
extern void touch_all_softlockup_watchdogs(void);
extern unsigned int softlockup_panic;
@@ -1797,7 +1796,7 @@ extern int kill_pid_info_as_uid(int, struct siginfo *, struct pid *, uid_t, uid_
extern int kill_pgrp(struct pid *pid, int sig, int priv);
extern int kill_pid(struct pid *pid, int sig, int priv);
extern int kill_proc_info(int, struct siginfo *, pid_t);
-extern void do_notify_parent(struct task_struct *, int);
+extern int do_notify_parent(struct task_struct *, int);
extern void force_sig(int, struct task_struct *);
extern void force_sig_specific(int, struct task_struct *);
extern int send_sig(int, struct task_struct *, int);
@@ -1883,9 +1882,13 @@ extern void set_task_comm(struct task_struct *tsk, char *from);
extern char *get_task_comm(char *to, struct task_struct *tsk);
#ifdef CONFIG_SMP
-extern void wait_task_inactive(struct task_struct * p);
+extern unsigned long wait_task_inactive(struct task_struct *, long match_state);
#else
-#define wait_task_inactive(p) do { } while (0)
+static inline unsigned long wait_task_inactive(struct task_struct *p,
+ long match_state)
+{
+ return 1;
+}
#endif
#define next_task(p) list_entry(rcu_dereference((p)->tasks.next), struct task_struct, tasks)
@@ -2139,16 +2142,7 @@ static inline void set_task_cpu(struct task_struct *p, unsigned int cpu)
#endif /* CONFIG_SMP */
-#ifdef HAVE_ARCH_PICK_MMAP_LAYOUT
extern void arch_pick_mmap_layout(struct mm_struct *mm);
-#else
-static inline void arch_pick_mmap_layout(struct mm_struct *mm)
-{
- mm->mmap_base = TASK_UNMAPPED_BASE;
- mm->get_unmapped_area = arch_get_unmapped_area;
- mm->unmap_area = arch_unmap_area;
-}
-#endif
#ifdef CONFIG_TRACING
extern void
@@ -2231,14 +2225,6 @@ static inline void inc_syscw(struct task_struct *tsk)
}
#endif
-#ifdef CONFIG_SMP
-void migration_init(void);
-#else
-static inline void migration_init(void)
-{
-}
-#endif
-
#ifndef TASK_SIZE_OF
#define TASK_SIZE_OF(tsk) TASK_SIZE
#endif
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