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Bugfix: psock send should use PT_WAIT_UNTIL() not PT_YIELD_UNTIL(). This improves TCP throughput by 100x under minimal-net

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This commit is contained in:
adamdunkels 2009-04-28 13:52:04 +00:00
parent 330b5275a1
commit fdd05f5c71
1 changed files with 2 additions and 3 deletions
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5
core/net/psock.c
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@ -30,7 +30,7 @@
*
* Author: Adam Dunkels <adam@sics.se>
*
* $Id: psock.c,v 1.7 2008/11/06 23:15:58 oliverschmidt Exp $
* $Id: psock.c,v 1.8 2009/04/28 13:52:04 adamdunkels Exp $
*/
#include <stdio.h>
@ -192,8 +192,7 @@ PT_THREAD(psock_send(CC_REGISTER_ARG struct psock *s, const uint8_t *buf,
* The protothread will wait here until all data has been
* acknowledged and sent (data_is_acked_and_send() returns 1).
*/
PT_YIELD_UNTIL(&s->psockpt, data_is_sent_and_acked(s));
/* printf("sendlen %d\n", s->sendlen); */
PT_WAIT_UNTIL(&s->psockpt, data_is_sent_and_acked(s));
}
s->state = STATE_NONE;