diff options
author | Philipp Maier <pmaier@sysmocom.de> | 2017-04-19 17:09:50 +0200 |
---|---|---|
committer | Philipp Maier <pmaier@sysmocom.de> | 2017-05-17 18:56:51 +0200 |
commit | 9c1d3f9606bee1f8549b95037fba04a9fab534cf (patch) | |
tree | d5fdb467033e08e378ee8f73b308d3edf58dc66e /src | |
parent | 2f028c4e2c29f63df9926435466aa35377947767 (diff) |
measurement: Compute measurement results on measurement idication
Computing the measurement results on in l1sap_info_time_ind() all
at once may peak the host CPU. On smaller systems (arm based
sysmobts) this might cause a noticable delay of other important
tasks (e.g. passing l2 messages back and forth) It makes more
sense to compute the measurement results continously when
l1sap_info_meas_ind() is executed.
Change-Id: Iecb9a30c0d716bfc88221cd752b1ffdc74269e30
Diffstat (limited to 'src')
-rw-r--r-- | src/common/l1sap.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/common/l1sap.c b/src/common/l1sap.c index 6c509e3c..d79069d6 100644 --- a/src/common/l1sap.c +++ b/src/common/l1sap.c @@ -415,11 +415,6 @@ static int l1sap_info_time_ind(struct gsm_bts *bts, /* Update time on PCU interface */ pcu_tx_time_ind(info_time_ind->fn); - /* check if the measurement period of some lchan has ended - * and pre-compute the respective measurement */ - llist_for_each_entry(trx, &bts->trx_list, list) - trx_meas_check_compute(trx, info_time_ind->fn - 1); - /* increment number of RACH slots that have passed by since the * last time indication */ btsb->load.rach.total += @@ -478,6 +473,10 @@ static int l1sap_info_meas_ind(struct gsm_bts_trx *trx, lchan_new_ul_meas(lchan, &ulm); + /* Check measurement period end and prepare the UL measurment + * report at Meas period End*/ + lchan_meas_check_compute(lchan, info_meas_ind->fn); + return 0; } |