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@ -3671,12 +3671,14 @@ int restart_wait(struct thr_info *thr, unsigned int mstime)
@@ -3671,12 +3671,14 @@ int restart_wait(struct thr_info *thr, unsigned int mstime)
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static void flush_queue(struct cgpu_info *cgpu); |
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static void restart_threads(void) |
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static void *restart_thread(void __maybe_unused *arg) |
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{ |
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struct pool *cp = current_pool(); |
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struct cgpu_info *cgpu; |
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int i, mt; |
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pthread_detach(pthread_self()); |
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/* Artificially set the lagging flag to avoid pool not providing work
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* fast enough messages after every long poll */ |
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pool_tset(cp, &cp->lagging); |
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@ -3702,6 +3704,18 @@ static void restart_threads(void)
@@ -3702,6 +3704,18 @@ static void restart_threads(void)
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mutex_lock(&restart_lock); |
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pthread_cond_broadcast(&restart_cond); |
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mutex_unlock(&restart_lock); |
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return NULL; |
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} |
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/* In order to prevent a deadlock via the various drv->flush_work
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* implementations we send the restart messages via a separate thread. */ |
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static void restart_threads(void) |
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{ |
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pthread_t rthread; |
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if (unlikely(pthread_create(&rthread, NULL, restart_thread, NULL))) |
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quit(1, "Failed to create restart thread"); |
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} |
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static void signal_work_update(void) |
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