diff options
Diffstat (limited to 'include/linux/rcupdate.h')
-rw-r--r-- | include/linux/rcupdate.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h index cd1ad4b04c6d..8d315b013e37 100644 --- a/include/linux/rcupdate.h +++ b/include/linux/rcupdate.h | |||
@@ -51,6 +51,8 @@ extern int rcutorture_runnable; /* for sysctl */ | |||
51 | #if defined(CONFIG_TREE_RCU) || defined(CONFIG_TREE_PREEMPT_RCU) | 51 | #if defined(CONFIG_TREE_RCU) || defined(CONFIG_TREE_PREEMPT_RCU) |
52 | extern void rcutorture_record_test_transition(void); | 52 | extern void rcutorture_record_test_transition(void); |
53 | extern void rcutorture_record_progress(unsigned long vernum); | 53 | extern void rcutorture_record_progress(unsigned long vernum); |
54 | extern void do_trace_rcu_torture_read(char *rcutorturename, | ||
55 | struct rcu_head *rhp); | ||
54 | #else | 56 | #else |
55 | static inline void rcutorture_record_test_transition(void) | 57 | static inline void rcutorture_record_test_transition(void) |
56 | { | 58 | { |
@@ -58,6 +60,12 @@ static inline void rcutorture_record_test_transition(void) | |||
58 | static inline void rcutorture_record_progress(unsigned long vernum) | 60 | static inline void rcutorture_record_progress(unsigned long vernum) |
59 | { | 61 | { |
60 | } | 62 | } |
63 | #ifdef CONFIG_RCU_TRACE | ||
64 | extern void do_trace_rcu_torture_read(char *rcutorturename, | ||
65 | struct rcu_head *rhp); | ||
66 | #else | ||
67 | #define do_trace_rcu_torture_read(rcutorturename, rhp) do { } while (0) | ||
68 | #endif | ||
61 | #endif | 69 | #endif |
62 | 70 | ||
63 | #define UINT_CMP_GE(a, b) (UINT_MAX / 2 >= (a) - (b)) | 71 | #define UINT_CMP_GE(a, b) (UINT_MAX / 2 >= (a) - (b)) |