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| author |   Oleg Nesterov <oleg@redhat.com> | 2010-05-26 14:43:19 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-27 09:12:46 -0700 |
| commit | a705be6b5e8b05f2ae51536ec709de921960326c (patch) | |
| tree | a4d71651807dabe2dc48bd36cf2e954d7ef967a8 | |
| parent | exit: __exit_signal: use thread_group_leader() consistently (diff) | |
| download | linux-dev-a705be6b5e8b05f2ae51536ec709de921960326c.tar.xz linux-dev-a705be6b5e8b05f2ae51536ec709de921960326c.zip | |
kill the obsolete thread_group_cputime_free() helper
Kill the empty thread_group_cputime_free() helper. It was needed to free
the per-cpu data which we no longer have.
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Cc: Balbir Singh <balbir@linux.vnet.ibm.com>
Cc: Roland McGrath <roland@redhat.com>
Cc: Veaceslav Falico <vfalico@redhat.com>
Cc: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | include/linux/sched.h | 4 | ||||
| -rw-r--r-- | kernel/fork.c | 1 |
2 files changed, 0 insertions, 5 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index 2d1e1a1228ef..dd597d8013a8 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -2393,10 +2393,6 @@ static inline void thread_group_cputime_init(struct signal_struct *sig) spin_lock_init(&sig->cputimer.lock); } -static inline void thread_group_cputime_free(struct signal_struct *sig) -{ -} - /* * Reevaluate whether the task has signals pending delivery. * Wake the task if so. diff --git a/kernel/fork.c b/kernel/fork.c index e08e3012cd6b..58f8611b1ac6 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -167,7 +167,6 @@ EXPORT_SYMBOL(free_task); static inline void free_signal_struct(struct signal_struct *sig) { - thread_group_cputime_free(sig); kmem_cache_free(signal_cachep, sig); } |