diff options
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/tracepoint-defs.h | 27 | ||||
-rw-r--r-- | include/linux/tracepoint.h | 16 | ||||
-rw-r--r-- | include/uapi/linux/perf_event.h | 6 |
3 files changed, 34 insertions, 15 deletions
diff --git a/include/linux/tracepoint-defs.h b/include/linux/tracepoint-defs.h new file mode 100644 index 000000000000..e1ee97c713bf --- /dev/null +++ b/include/linux/tracepoint-defs.h @@ -0,0 +1,27 @@ +#ifndef TRACEPOINT_DEFS_H +#define TRACEPOINT_DEFS_H 1 + +/* + * File can be included directly by headers who only want to access + * tracepoint->key to guard out of line trace calls. Otherwise + * linux/tracepoint.h should be used. + */ + +#include <linux/atomic.h> +#include <linux/static_key.h> + +struct tracepoint_func { + void *func; + void *data; + int prio; +}; + +struct tracepoint { + const char *name; /* Tracepoint name */ + struct static_key key; + void (*regfunc)(void); + void (*unregfunc)(void); + struct tracepoint_func __rcu *funcs; +}; + +#endif diff --git a/include/linux/tracepoint.h b/include/linux/tracepoint.h index 7834a8a8bf1e..78e8397a1800 100644 --- a/include/linux/tracepoint.h +++ b/include/linux/tracepoint.h @@ -17,26 +17,12 @@ #include <linux/errno.h> #include <linux/types.h> #include <linux/rcupdate.h> -#include <linux/static_key.h> +#include <linux/tracepoint-defs.h> struct module; struct tracepoint; struct notifier_block; -struct tracepoint_func { - void *func; - void *data; - int prio; -}; - -struct tracepoint { - const char *name; /* Tracepoint name */ - struct static_key key; - void (*regfunc)(void); - void (*unregfunc)(void); - struct tracepoint_func __rcu *funcs; -}; - struct trace_enum_map { const char *system; const char *enum_string; diff --git a/include/uapi/linux/perf_event.h b/include/uapi/linux/perf_event.h index d801bb0d9f6d..1afe9623c1a7 100644 --- a/include/uapi/linux/perf_event.h +++ b/include/uapi/linux/perf_event.h @@ -171,6 +171,9 @@ enum perf_branch_sample_type_shift { PERF_SAMPLE_BRANCH_IND_JUMP_SHIFT = 12, /* indirect jumps */ PERF_SAMPLE_BRANCH_CALL_SHIFT = 13, /* direct call */ + PERF_SAMPLE_BRANCH_NO_FLAGS_SHIFT = 14, /* no flags */ + PERF_SAMPLE_BRANCH_NO_CYCLES_SHIFT = 15, /* no cycles */ + PERF_SAMPLE_BRANCH_MAX_SHIFT /* non-ABI */ }; @@ -192,6 +195,9 @@ enum perf_branch_sample_type { PERF_SAMPLE_BRANCH_IND_JUMP = 1U << PERF_SAMPLE_BRANCH_IND_JUMP_SHIFT, PERF_SAMPLE_BRANCH_CALL = 1U << PERF_SAMPLE_BRANCH_CALL_SHIFT, + PERF_SAMPLE_BRANCH_NO_FLAGS = 1U << PERF_SAMPLE_BRANCH_NO_FLAGS_SHIFT, + PERF_SAMPLE_BRANCH_NO_CYCLES = 1U << PERF_SAMPLE_BRANCH_NO_CYCLES_SHIFT, + PERF_SAMPLE_BRANCH_MAX = 1U << PERF_SAMPLE_BRANCH_MAX_SHIFT, }; |