diff options
Diffstat (limited to 'include/linux/ftrace.h')
| -rw-r--r-- | include/linux/ftrace.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h index 5de9903..91954eb 100644 --- a/include/linux/ftrace.h +++ b/include/linux/ftrace.h @@ -5,6 +5,8 @@ #include <linux/linkage.h> #include <linux/fs.h> +#include <linux/init.h> +#include <linux/types.h> extern int ftrace_enabled; extern int @@ -209,4 +211,21 @@ ftrace_init_module(unsigned long *start, unsigned long *end) { } #endif +struct boot_trace { + pid_t caller; + initcall_t func; + int result; + unsigned long long duration; +}; + +#ifdef CONFIG_BOOT_TRACER +extern void trace_boot(struct boot_trace *it); +extern void start_boot_trace(void); +#else +static inline void trace_boot(struct boot_trace *it) { } +static inline void start_boot_trace(void) { } +#endif + + + #endif /* _LINUX_FTRACE_H */ |
