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Submit work async is still unreliable and only used for cpu mining, so back it out for now.

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This commit is contained in:
Con Kolivas 2011-06-30 16:30:05 +10:00
parent 60f0bb19de
commit 18f8b0f9a5
1 changed files with 1 additions and 63 deletions
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64
cpu-miner.c
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@ -643,68 +643,6 @@ out:
return ret;
}
struct submit_data {
struct thr_info *thr;
struct work *work_in;
pthread_t pth;
};
static void *submit_work(void *userdata)
{
struct submit_data *sd = (struct submit_data *)userdata;
struct workio_cmd *wc;
/* fill out work request message */
wc = calloc(1, sizeof(*wc));
if (unlikely(!wc))
goto out;
wc->u.work = malloc(sizeof(struct work));
if (unlikely(!wc->u.work))
goto err_out;
wc->cmd = WC_SUBMIT_WORK;
wc->thr = sd->thr;
memcpy(wc->u.work, &sd->work_in, sizeof(struct work));
/* send solution to workio thread */
if (unlikely(!tq_push(thr_info[work_thr_id].q, wc)))
goto err_out;
goto out;
err_out:
workio_cmd_free(wc);
out:
pthread_detach(pthread_self());
free(sd);
return NULL;
}
static bool submit_work_async(struct thr_info *thr, const struct work *work_in)
{
struct submit_data *sd = malloc(sizeof(struct submit_data));
if (unlikely(!sd)) {
applog(LOG_ERR, "Failed to malloc sd in submit_work_async");
return false;
}
sd->work_in = malloc(sizeof(struct work));
if (unlikely(!sd->work_in)) {
applog(LOG_ERR, "Failed to malloc work_in in submit_work_async");
return false;
}
memcpy(sd->work_in, work_in, sizeof(struct work));
/* Pass the thread id to the work struct for per-thread accounting */
sd->work_in->thr_id = thr->id;
if (pthread_create(&sd->pth, NULL, submit_work, (void *)sd)) {
applog(LOG_ERR, "Failed to create submit_thread");
return false;
}
return true;
}
static bool submit_work_sync(struct thr_info *thr, const struct work *work_in)
{
struct workio_cmd *wc;
@ -865,7 +803,7 @@ static void *miner_thread(void *userdata)
if (unlikely(rc)) {
if (opt_debug)
applog(LOG_DEBUG, "CPU %d found something?", cpu_from_thr_id(thr_id));
if (!submit_work_async(mythr, &work))
if (!submit_work_sync(mythr, &work))
break;
}
}