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setting the name of the threads for linux,freebsd,openbsd and osx

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code is borrowed from bitcoins util.c, so it is already tested
This commit is contained in:
Denis Ahrens 2012-12-02 11:39:20 +01:00
parent 4584068c67
commit 271b05ab04
2 changed files with 38 additions and 0 deletions
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22
cgminer.c
View File

@ -3036,6 +3036,8 @@ static void *get_work_thread(void *userdata)
pthread_detach(pthread_self());
RenameThread("get_work");
applog(LOG_DEBUG, "Creating extra get work thread");
retry:
@ -3219,6 +3221,8 @@ static void *submit_work_thread(void *userdata)
pthread_detach(pthread_self());
RenameThread("submit_work");
applog(LOG_DEBUG, "Creating extra submit work thread");
check_solve(work);
@ -3662,6 +3666,8 @@ static void *stage_thread(void *userdata)
pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, NULL);
RenameThread("stage");
while (ok) {
struct work *work = NULL;
@ -4341,6 +4347,8 @@ static void *input_thread(void __maybe_unused *userdata)
{
pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, NULL);
RenameThread("input");
if (!curses_active)
return NULL;
@ -4377,6 +4385,8 @@ static void *workio_thread(void *userdata)
pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, NULL);
RenameThread("work_io");
while (ok) {
struct workio_cmd *wc;
@ -4416,6 +4426,8 @@ static void *api_thread(void *userdata)
pthread_detach(pthread_self());
pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, NULL);
RenameThread("api");
api(api_thr_id);
PTH(mythr) = 0L;
@ -4662,6 +4674,8 @@ static void *stratum_thread(void *userdata)
pthread_detach(pthread_self());
RenameThread("stratum");
while (42) {
struct timeval timeout;
fd_set rd;
@ -5495,6 +5509,8 @@ void *miner_thread(void *userdata)
pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, NULL);
RenameThread("miner");
gettimeofday(&getwork_start, NULL);
if (api->thread_init && !api->thread_init(mythr)) {
@ -5750,6 +5766,8 @@ static void *longpoll_thread(void *userdata)
char *lp_url;
int rolltime;
RenameThread("longpoll");
curl = curl_easy_init();
if (unlikely(!curl)) {
applog(LOG_ERR, "CURL initialisation failed");
@ -5941,6 +5959,8 @@ static void *watchpool_thread(void __maybe_unused *userdata)
pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, NULL);
RenameThread("watchpool");
while (42) {
struct timeval now;
int i;
@ -6012,6 +6032,8 @@ static void *watchdog_thread(void __maybe_unused *userdata)
pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, NULL);
RenameThread("watchdog");
memset(&zero_tv, 0, sizeof(struct timeval));
gettimeofday(&rotate_tv, NULL);

16
util.c
View File

@ -1496,3 +1496,19 @@ void *realloc_strcat(char *ptr, char *s)
free(ptr);
return ret;
}
void RenameThread(const char* name)
{
#if defined(PR_SET_NAME)
// Only the first 15 characters are used (16 - NUL terminator)
prctl(PR_SET_NAME, name, 0, 0, 0);
#elif (defined(__FreeBSD__) || defined(__OpenBSD__))
pthread_set_name_np(pthread_self(), name);
#elif defined(MAC_OSX)
pthread_setname_np(name);
#else
// Prevent warnings for unused parameters...
(void)name;
#endif
}