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@ -1951,7 +1951,8 @@ static void sighandler(int __maybe_unused sig)
@@ -1951,7 +1951,8 @@ static void sighandler(int __maybe_unused sig)
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kill_work(); |
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} |
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/* Called with pool_lock held */ |
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/* Called with pool_lock held. Recruit an extra curl if none are available for
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* this pool. */ |
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static void recruit_curl(struct pool *pool) |
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{ |
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struct curl_ent *ce = calloc(sizeof(struct curl_ent), 1); |
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@ -1981,7 +1982,8 @@ static struct curl_ent *pop_curl_entry(struct pool *pool)
@@ -1981,7 +1982,8 @@ static struct curl_ent *pop_curl_entry(struct pool *pool)
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static void push_curl_entry(struct curl_ent *ce, struct pool *pool) |
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{ |
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mutex_lock(&pool->pool_lock); |
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list_add(&ce->node, &pool->curlring); |
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list_add_tail(&ce->node, &pool->curlring); |
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gettimeofday(&ce->tv, NULL); |
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mutex_unlock(&pool->pool_lock); |
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} |
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@ -3980,6 +3982,25 @@ void reinit_device(struct cgpu_info *cgpu)
@@ -3980,6 +3982,25 @@ void reinit_device(struct cgpu_info *cgpu)
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static struct timeval rotate_tv; |
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/* We reap curls if they are unused for over a minute */ |
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static void reap_curl(struct pool *pool) |
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{ |
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struct curl_ent *ent, *iter; |
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struct timeval now; |
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gettimeofday(&now, NULL); |
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mutex_lock(&pool->pool_lock); |
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list_for_each_entry_safe(ent, iter, &pool->curlring, node) { |
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if (now.tv_sec - ent->tv.tv_sec > 60) { |
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applog(LOG_DEBUG, "Reaped curl from pool %d", pool->pool_no); |
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list_del(&ent->node); |
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curl_easy_cleanup(ent->curl); |
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free(ent); |
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} |
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} |
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mutex_unlock(&pool->pool_lock); |
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} |
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static void *watchpool_thread(void __maybe_unused *userdata) |
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{ |
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pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, NULL); |
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@ -3993,6 +4014,7 @@ static void *watchpool_thread(void __maybe_unused *userdata)
@@ -3993,6 +4014,7 @@ static void *watchpool_thread(void __maybe_unused *userdata)
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for (i = 0; i < total_pools; i++) { |
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struct pool *pool = pools[i]; |
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reap_curl(pool); |
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if (!pool->enabled) |
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continue; |
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