diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/bootstage.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/include/bootstage.h b/include/bootstage.h index c8235e8ed6..0f44e71fe2 100644 --- a/include/bootstage.h +++ b/include/bootstage.h @@ -267,6 +267,19 @@ ulong bootstage_error(enum bootstage_id id); ulong bootstage_mark_name(enum bootstage_id id, const char *name); /** + * Mark a time stamp in the given function and line number + * + * See BOOTSTAGE_MARKER() for a convenient macro. + * + * @param file Filename to record (NULL if none) + * @param func Function name to record + * @param linenum Line number to record + * @return recorded time stamp + */ +ulong bootstage_mark_code(const char *file, const char *func, + int linenum); + +/** * Mark the start of a bootstage activity. The end will be marked later with * bootstage_accum() and at that point we accumulate the time taken. Calling * this function turns the given id into a accumulator rather than and @@ -358,6 +371,12 @@ static inline ulong bootstage_mark_name(enum bootstage_id id, const char *name) return 0; } +static inline ulong bootstage_mark_code(const char *file, const char *func, + int linenum) +{ + return 0; +} + static inline uint32_t bootstage_start(enum bootstage_id id, const char *name) { return 0; @@ -379,4 +398,8 @@ static inline int bootstage_unstash(void *base, int size) } #endif /* CONFIG_BOOTSTAGE */ +/* Helper macro for adding a bootstage to a line of code */ +#define BOOTSTAGE_MARKER() \ + bootstage_mark_code(__FILE__, __func__, __LINE__) + #endif |