diff options
| author | William Wilgus <wilgus.william@gmail.com> | 2021-09-28 23:42:33 -0400 |
|---|---|---|
| committer | William Wilgus <me.theuser@yahoo.com> | 2021-09-30 21:13:22 -0400 |
| commit | 95b10ac74e7a996b9b1ce7ce88c205e39b67502b (patch) | |
| tree | 111391688167f6dd7abd46610bc05e4e5bc8a6de /firmware | |
| parent | 5883cb4a5254048d59a2d600b5f63b8d1c06d306 (diff) | |
Add ability to dump cpu boost log to disk, include thread names
0.) B 0 /rockbox/apps/main.c:405
1.) B 1 /rockbox/firmware/kernel/thread.c thread[dircache]:1508
2.) B 2 /rockbox/apps/tagcache.c:4772
3.) U 3 /rockbox/apps/tagcache.c:4793
add logic to show count after log rolls over
clean-up
Change-Id: Ibda0a56e5d8d89aa8b7649f4f9fa64eb1ff0e08f
Diffstat (limited to 'firmware')
| -rw-r--r-- | firmware/kernel/thread.c | 7 | ||||
| -rw-r--r-- | firmware/system.c | 6 |
2 files changed, 11 insertions, 2 deletions
diff --git a/firmware/kernel/thread.c b/firmware/kernel/thread.c index 307be7116a..a422624df7 100644 --- a/firmware/kernel/thread.c +++ b/firmware/kernel/thread.c @@ -1501,7 +1501,14 @@ static inline void boost_thread(struct thread_entry *thread, bool boost) if ((thread->cpu_boost != 0) != boost) { thread->cpu_boost = boost; +#ifdef CPU_BOOST_LOGGING + const char fmt[] = __FILE__" thread[%s]"; + char pathbuf[sizeof(fmt) + 32]; /* thread name 32 */ + snprintf(pathbuf, sizeof(pathbuf), fmt, thread->name); + cpu_boost_(boost, pathbuf, __LINE__); +#else cpu_boost(boost); +#endif } } diff --git a/firmware/system.c b/firmware/system.c index 537e901b05..e2fdff0e59 100644 --- a/firmware/system.c +++ b/firmware/system.c @@ -89,6 +89,7 @@ char * cpu_boost_log_getlog_next(void) void cpu_boost_(bool on_off, char* location, int line) { + int item = cpu_boost_calls_count; if (!cpu_boost_lock()) return; @@ -98,12 +99,13 @@ void cpu_boost_(bool on_off, char* location, int line) cpu_boost_calls_count--; if (cpu_boost_calls_count < 0) cpu_boost_calls_count = 0; + item += cpu_boost_first; } if (cpu_boost_calls_count < MAX_BOOST_LOG) { int message = (cpu_boost_first+cpu_boost_calls_count)%MAX_BOOST_LOG; - snprintf(cpu_boost_calls[message], MAX_PATH, - "%c %s:%d",on_off?'B':'U',location,line); + snprintf(cpu_boost_calls[message], MAX_PATH,"%d.) %c %d %s:%d", + item,on_off?'B':'U',boost_counter,location,line); cpu_boost_calls_count++; } #else |