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| author | Matthew Garrett <mjg@redhat.com> | 2010-05-17 12:11:21 -0400 |
|---|---|---|
| committer | Matthew Garrett <mjg@redhat.com> | 2010-05-17 12:11:21 -0400 |
| commit | a1e66dd0515c8cfa72b8e2a3834d59548cf84ba5 (patch) | |
| tree | e1e1edf210c8dde6edbdfa32ed6ff59ac553729b /kernel/rcupdate.c | |
| parent | d89d63a973986bf6c1d8b28ab62eb61491a3bb34 (diff) | |
| parent | 6c62673cf58516e1b82329ac90ebf3ff3f485672 (diff) | |
Merge branch 'x86-platform-next' into x86-platform
Diffstat (limited to 'kernel/rcupdate.c')
| -rw-r--r-- | kernel/rcupdate.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/kernel/rcupdate.c b/kernel/rcupdate.c index 03a7ea1579f..49d808e833b 100644 --- a/kernel/rcupdate.c +++ b/kernel/rcupdate.c @@ -122,3 +122,14 @@ void wakeme_after_rcu(struct rcu_head *head) rcu = container_of(head, struct rcu_synchronize, head); complete(&rcu->completion); } + +#ifdef CONFIG_PROVE_RCU +/* + * wrapper function to avoid #include problems. + */ +int rcu_my_thread_group_empty(void) +{ + return thread_group_empty(current); +} +EXPORT_SYMBOL_GPL(rcu_my_thread_group_empty); +#endif /* #ifdef CONFIG_PROVE_RCU */ |