diff options
| author | Mark Brown <broonie@linaro.org> | 2014-03-31 23:51:22 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-03-31 23:51:22 +0100 |
| commit | f3124ba519b42426525585f50dbde3235b1fb89a (patch) | |
| tree | 5343d6c4ea4e88d6b6a8af75d701553d258ea334 /kernel | |
| parent | 7dcba49cf6c1fd2d6ec1bead821fdd85e84bdc1f (diff) | |
| parent | a2e124daef622d8745510ab24b023027dcdc9146 (diff) | |
Merge tag 'v3.10.35' into linux-linaro-lsk
This is the 3.10.35 stable release
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/sched/auto_group.c | 3 | ||||
| -rw-r--r-- | kernel/trace/trace_events.c | 6 | ||||
| -rw-r--r-- | kernel/trace/trace_export.c | 7 |
3 files changed, 3 insertions, 13 deletions
diff --git a/kernel/sched/auto_group.c b/kernel/sched/auto_group.c index 64de5f8b0c9..4a073539c58 100644 --- a/kernel/sched/auto_group.c +++ b/kernel/sched/auto_group.c @@ -77,8 +77,6 @@ static inline struct autogroup *autogroup_create(void) if (IS_ERR(tg)) goto out_free; - sched_online_group(tg, &root_task_group); - kref_init(&ag->kref); init_rwsem(&ag->lock); ag->id = atomic_inc_return(&autogroup_seq_nr); @@ -98,6 +96,7 @@ static inline struct autogroup *autogroup_create(void) #endif tg->autogroup = ag; + sched_online_group(tg, &root_task_group); return ag; out_free: diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c index 2f4b185bfc2..001b349af93 100644 --- a/kernel/trace/trace_events.c +++ b/kernel/trace/trace_events.c @@ -27,12 +27,6 @@ DEFINE_MUTEX(event_mutex); -DEFINE_MUTEX(event_storage_mutex); -EXPORT_SYMBOL_GPL(event_storage_mutex); - -char event_storage[EVENT_STORAGE_SIZE]; -EXPORT_SYMBOL_GPL(event_storage); - LIST_HEAD(ftrace_events); static LIST_HEAD(ftrace_common_fields); diff --git a/kernel/trace/trace_export.c b/kernel/trace/trace_export.c index d21a7467008..d7d0b50b1b7 100644 --- a/kernel/trace/trace_export.c +++ b/kernel/trace/trace_export.c @@ -95,15 +95,12 @@ static void __always_unused ____ftrace_check_##name(void) \ #undef __array #define __array(type, item, len) \ do { \ + char *type_str = #type"["__stringify(len)"]"; \ BUILD_BUG_ON(len > MAX_FILTER_STR_VAL); \ - mutex_lock(&event_storage_mutex); \ - snprintf(event_storage, sizeof(event_storage), \ - "%s[%d]", #type, len); \ - ret = trace_define_field(event_call, event_storage, #item, \ + ret = trace_define_field(event_call, type_str, #item, \ offsetof(typeof(field), item), \ sizeof(field.item), \ is_signed_type(type), filter_type); \ - mutex_unlock(&event_storage_mutex); \ if (ret) \ return ret; \ } while (0); |