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Remove hashfast write thread for all writes can be done from scanwork without added complexity.

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This commit is contained in:
Con Kolivas 2013-10-14 16:51:21 +11:00
parent e9b67b50ae
commit 222af657a1
2 changed files with 0 additions and 21 deletions
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18
driver-hashfast.c
View File

@ -368,20 +368,8 @@ static void *hf_read(void *arg)
struct hashfast_info *info = hashfast->device_data; struct hashfast_info *info = hashfast->device_data;
while (likely(!hashfast->shutdown)) { while (likely(!hashfast->shutdown)) {
} }
return NULL;
}
static void *hf_write(void *arg)
{
struct thr_info *thr = (struct thr_info *)arg;
struct cgpu_info *hashfast = thr->cgpu;
struct hashfast_info *info = hashfast->device_data;
while (likely(!hashfast->shutdown)) {
}
return NULL; return NULL;
} }
@ -392,13 +380,8 @@ static bool hashfast_prepare(struct thr_info *thr)
struct timeval now; struct timeval now;
mutex_init(&info->lock); mutex_init(&info->lock);
mutex_init(&info->write_mutex);
if (pthread_cond_init(&info->write_cond, NULL))
quit(1, "Failed to pthread_cond_init in hashfast_prepare");
if (pthread_create(&info->read_thr, NULL, hf_read, (void *)thr)) if (pthread_create(&info->read_thr, NULL, hf_read, (void *)thr))
quit(1, "Failed to pthread_create read thr in hashfast_prepare"); quit(1, "Failed to pthread_create read thr in hashfast_prepare");
if (pthread_create(&info->write_thr, NULL, hf_write, (void *)thr))
quit(1, "Failed to pthread_create write thr in hashfast_prepare");
cgtime(&now); cgtime(&now);
get_datestamp(hashfast->init, sizeof(hashfast->init), &now); get_datestamp(hashfast->init, sizeof(hashfast->init), &now);
@ -427,7 +410,6 @@ static void hashfast_shutdown(struct thr_info *thr)
struct hashfast_info *info = hashfast->device_data; struct hashfast_info *info = hashfast->device_data;
pthread_join(info->read_thr, NULL); pthread_join(info->read_thr, NULL);
pthread_join(info->write_thr, NULL);
} }
struct device_drv hashfast_drv = { struct device_drv hashfast_drv = {

3
driver-hashfast.h
View File

@ -51,9 +51,6 @@ struct hashfast_info {
uint16_t hash_sequence_tail; // Follows device_sequence_tail around to free work uint16_t hash_sequence_tail; // Follows device_sequence_tail around to free work
pthread_t read_thr; pthread_t read_thr;
pthread_t write_thr;
pthread_mutex_t write_mutex;
pthread_cond_t write_cond;
}; };
#endif /* USE_HASHFAST */ #endif /* USE_HASHFAST */