diff options
| author | Eric W. Biederman <ebiederm@xmission.com> | 2006-04-14 18:43:15 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-04-15 00:43:57 (GMT) |
| commit | 64541d19702cfdb7ea946fdc20faee849f6874b1 (patch) | |
| tree | 0eb2fbcac51359b590b9692b112fe662fee49a4a | |
| parent | 1f60245479ca6d4d3f2cf4a47c7dd18caf5afdf2 (diff) | |
| download | linux-64541d19702cfdb7ea946fdc20faee849f6874b1.tar.xz | |
[PATCH] kill unushed __put_task_struct_cb
Somehow in the midst of dotting i's and crossing t's during
the merge up to rc1 we wound up keeping __put_task_struct_cb
when it should have been killed as it no longer has any users.
Sorry I probably should have caught this while it was
still in the -mm tree.
Having the old code there gets confusing when reading
through the code and trying to understand what is
happening.
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| -rw-r--r-- | include/linux/sched.h | 1 | ||||
| -rw-r--r-- | kernel/fork.c | 6 |
2 files changed, 0 insertions, 7 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index e3539c1..b7d31e2 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -911,7 +911,6 @@ static inline int pid_alive(struct task_struct *p) extern void free_task(struct task_struct *tsk); #define get_task_struct(tsk) do { atomic_inc(&(tsk)->usage); } while(0) -extern void __put_task_struct_cb(struct rcu_head *rhp); extern void __put_task_struct(struct task_struct *t); static inline void put_task_struct(struct task_struct *t) diff --git a/kernel/fork.c b/kernel/fork.c index 3384eb8..54b15f8 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -124,12 +124,6 @@ void __put_task_struct(struct task_struct *tsk) free_task(tsk); } -void __put_task_struct_cb(struct rcu_head *rhp) -{ - struct task_struct *tsk = container_of(rhp, struct task_struct, rcu); - __put_task_struct(tsk); -} - void __init fork_init(unsigned long mempages) { #ifndef __HAVE_ARCH_TASK_STRUCT_ALLOCATOR |