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update process info primitive api

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This commit is contained in:
Daan Leijen 2023-03-19 19:11:43 -07:00
parent 17a20f280b
commit 85a2bb5c60
6 changed files with 59 additions and 59 deletions
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36
src/prim/unix/prim.c
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@ -541,19 +541,15 @@ static mi_msecs_t timeval_secs(const struct timeval* tv) {
return ((mi_msecs_t)tv->tv_sec * 1000L) + ((mi_msecs_t)tv->tv_usec / 1000L);
}
void _mi_prim_process_info(mi_msecs_t* utime, mi_msecs_t* stime, size_t* current_rss, size_t* peak_rss, size_t* current_commit, size_t* peak_commit, size_t* page_faults)
void _mi_prim_process_info(mi_process_info_t* pinfo)
{
struct rusage rusage;
getrusage(RUSAGE_SELF, &rusage);
*utime = timeval_secs(&rusage.ru_utime);
*stime = timeval_secs(&rusage.ru_stime);
pinfo->utime = timeval_secs(&rusage.ru_utime);
pinfo->stime = timeval_secs(&rusage.ru_stime);
#if !defined(__HAIKU__)
*page_faults = rusage.ru_majflt;
#endif
// estimate commit using our stats
*peak_commit = (size_t)(mi_atomic_loadi64_relaxed((_Atomic(int64_t)*)&_mi_stats_main.committed.peak));
*current_commit = (size_t)(mi_atomic_loadi64_relaxed((_Atomic(int64_t)*)&_mi_stats_main.committed.current));
*current_rss = *current_commit; // estimate
pinfo->page_faults = rusage.ru_majflt;
#endif
#if defined(__HAIKU__)
// Haiku does not have (yet?) a way to
// get these stats per process
@ -562,19 +558,20 @@ void _mi_prim_process_info(mi_msecs_t* utime, mi_msecs_t* stime, size_t* current
ssize_t c;
get_thread_info(find_thread(0), &tid);
while (get_next_area_info(tid.team, &c, &mem) == B_OK) {
*peak_rss += mem.ram_size;
pinfo->peak_rss += mem.ram_size;
}
*page_faults = 0;
pinfo->page_faults = 0;
#elif defined(__APPLE__)
*peak_rss = rusage.ru_maxrss; // BSD reports in bytes
pinfo->peak_rss = rusage.ru_maxrss; // BSD reports in bytes
struct mach_task_basic_info info;
mach_msg_type_number_t infoCount = MACH_TASK_BASIC_INFO_COUNT;
if (task_info(mach_task_self(), MACH_TASK_BASIC_INFO, (task_info_t)&info, &infoCount) == KERN_SUCCESS) {
*current_rss = (size_t)info.resident_size;
pinfo->current_rss = (size_t)info.resident_size;
}
#else
*peak_rss = rusage.ru_maxrss * 1024; // Linux reports in KiB
pinfo->peak_rss = rusage.ru_maxrss * 1024; // Linux reports in KiB
#endif
// use defaults for commit
}
#else
@ -584,15 +581,10 @@ void _mi_prim_process_info(mi_msecs_t* utime, mi_msecs_t* stime, size_t* current
#pragma message("define a way to get process info")
#endif
void _mi_prim_process_info(mi_msecs_t* utime, mi_msecs_t* stime, size_t* current_rss, size_t* peak_rss, size_t* current_commit, size_t* peak_commit, size_t* page_faults)
void _mi_prim_process_info(mi_process_info_t* pinfo)
{
*peak_commit = (size_t)(mi_atomic_loadi64_relaxed((_Atomic(int64_t)*)&_mi_stats_main.committed.peak));
*current_commit = (size_t)(mi_atomic_loadi64_relaxed((_Atomic(int64_t)*)&_mi_stats_main.committed.current));
*peak_rss = *peak_commit;
*current_rss = *current_commit;
*page_faults = 0;
*utime = 0;
*stime = 0;
// use defaults
MI_UNUSED(pinfo);
}
#endif