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srsLTE
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Deallocate SCH pdu on demux instead of pdu_queue

This commit is contained in:
Ismael Gomez 2018-05-02 12:15:23 +02:00
parent 036e39481c
commit e9fcb10c9e
3 changed files with 6 additions and 5 deletions
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4
lib/include/srslte/common/buffer_pool.h
View File

@ -93,6 +93,10 @@ public:
#endif #endif
} }
uint32_t nof_available_pdus() {
return available.size();
}
bool is_almost_empty() { bool is_almost_empty() {
return available.size() < capacity/20; return available.size() < capacity/20;
} }

5
lib/src/common/pdu_queue.cc
View File

@ -96,11 +96,6 @@ bool pdu_queue::process_pdus()
if (callback) { if (callback) {
callback->process_pdu(pdu->ptr, pdu->len, pdu->channel, pdu->tstamp); callback->process_pdu(pdu->ptr, pdu->len, pdu->channel, pdu->tstamp);
} }
if (pdu->channel == DCH) {
if (!pool.deallocate(pdu)) {
log_h->warning("Error deallocating from buffer pool in process_pdus(): buffer not created in this pool.\n");
}
}
cnt++; cnt++;
have_data = true; have_data = true;
} }

2
srsue/src/mac/demux.cc
View File

@ -148,6 +148,8 @@ void demux::process_pdu(uint8_t *mac_pdu, uint32_t nof_bytes, srslte::pdu_queue:
process_sch_pdu(&mac_msg); process_sch_pdu(&mac_msg);
//srslte_vec_fprint_byte(stdout, mac_pdu, nof_bytes); //srslte_vec_fprint_byte(stdout, mac_pdu, nof_bytes);
pdus.deallocate(mac_pdu);
break; break;
case srslte::pdu_queue::BCH: case srslte::pdu_queue::BCH:
rlc->write_pdu_bcch_dlsch(mac_pdu, nof_bytes); rlc->write_pdu_bcch_dlsch(mac_pdu, nof_bytes);