diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/ftrace_event.h | 4 | ||||
| -rw-r--r-- | include/linux/kernel.h | 3 | ||||
| -rw-r--r-- | include/linux/syscalls.h | 6 |
3 files changed, 7 insertions, 6 deletions
diff --git a/include/linux/ftrace_event.h b/include/linux/ftrace_event.h index 38f8d65..2233c98 100644 --- a/include/linux/ftrace_event.h +++ b/include/linux/ftrace_event.h @@ -131,7 +131,7 @@ struct ftrace_event_call { void *mod; void *data; - atomic_t profile_count; + int profile_count; int (*profile_enable)(struct ftrace_event_call *); void (*profile_disable)(struct ftrace_event_call *); }; @@ -158,7 +158,7 @@ enum { FILTER_PTR_STRING, }; -extern int trace_define_common_fields(struct ftrace_event_call *call); +extern int trace_event_raw_init(struct ftrace_event_call *call); extern int trace_define_field(struct ftrace_event_call *call, const char *type, const char *name, int offset, int size, int is_signed, int filter_type); diff --git a/include/linux/kernel.h b/include/linux/kernel.h index 4d9c916..3fc9f5a 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -535,6 +535,8 @@ extern int __trace_printk(unsigned long ip, const char *fmt, ...) __attribute__ ((format (printf, 2, 3))); +extern void trace_dump_stack(void); + /* * The double __builtin_constant_p is because gcc will give us an error * if we try to allocate the static variable to fmt if it is not a @@ -568,6 +570,7 @@ trace_printk(const char *fmt, ...) __attribute__ ((format (printf, 1, 2))); static inline void tracing_start(void) { } static inline void tracing_stop(void) { } static inline void ftrace_off_permanent(void) { } +static inline void trace_dump_stack(void) { } static inline int trace_printk(const char *fmt, ...) { diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h index 939a615..65793e9 100644 --- a/include/linux/syscalls.h +++ b/include/linux/syscalls.h @@ -102,12 +102,10 @@ struct perf_event_attr; #ifdef CONFIG_EVENT_PROFILE #define TRACE_SYS_ENTER_PROFILE_INIT(sname) \ - .profile_count = ATOMIC_INIT(-1), \ .profile_enable = prof_sysenter_enable, \ .profile_disable = prof_sysenter_disable, #define TRACE_SYS_EXIT_PROFILE_INIT(sname) \ - .profile_count = ATOMIC_INIT(-1), \ .profile_enable = prof_sysexit_enable, \ .profile_disable = prof_sysexit_disable, #else @@ -145,7 +143,7 @@ struct perf_event_attr; .name = "sys_enter"#sname, \ .system = "syscalls", \ .event = &enter_syscall_print_##sname, \ - .raw_init = init_syscall_trace, \ + .raw_init = trace_event_raw_init, \ .show_format = syscall_enter_format, \ .define_fields = syscall_enter_define_fields, \ .regfunc = reg_event_syscall_enter, \ @@ -167,7 +165,7 @@ struct perf_event_attr; .name = "sys_exit"#sname, \ .system = "syscalls", \ .event = &exit_syscall_print_##sname, \ - .raw_init = init_syscall_trace, \ + .raw_init = trace_event_raw_init, \ .show_format = syscall_exit_format, \ .define_fields = syscall_exit_define_fields, \ .regfunc = reg_event_syscall_exit, \ |