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rate_ctr: Add functions to reset rate counter (groups) 

Change-Id: If2f806d044cd0fb6929dac44ef8f8a15941ffe9b
Related: SYS#4877
This commit is contained in:
Daniel Willmann 2020-07-14 18:04:18 +02:00 committed by laforge
parent 0e7349d386
commit 26a9539e18
3 changed files with 25 additions and 0 deletions
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1
TODO-RELEASE
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@ -15,3 +15,4 @@ gb API/ABI change deprecate gprs_nsvc_crate(); export gprs_nsvc_create2()
gsm API/ABI change add new member to lapd_datalink
gsm new API new gsm0808_create_common_id()
gb new API new bssgp_tx_bvc_reset2()
core new API new rate_ctr_reset(), rate_ctr_group_reset()

3
include/osmocom/core/rate_ctr.h
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@ -116,4 +116,7 @@ int rate_ctr_for_each_counter(struct rate_ctr_group *ctrg,
int rate_ctr_for_each_group(rate_ctr_group_handler_t handle_group, void *data);
void rate_ctr_reset(struct rate_ctr *ctr);
void rate_ctr_group_reset(struct rate_ctr_group *ctrg);
/*! @} */

21
src/rate_ctr.c
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@ -426,4 +426,25 @@ int rate_ctr_for_each_group(rate_ctr_group_handler_t handle_group, void *data)
return rc;
}
/*! Reset a rate counter back to zero
* \param[in] ctr counter to reset
*/
void rate_ctr_reset(struct rate_ctr *ctr)
{
memset(ctr, 0, sizeof(*ctr));
}
/*! Reset all counters in a group
* \param[in] ctrg counter group to reset
*/
void rate_ctr_group_reset(struct rate_ctr_group *ctrg)
{
int i;
for (i = 0; i < ctrg->desc->num_ctr; i++) {
struct rate_ctr *ctr = &ctrg->ctr[i];
rate_ctr_reset(ctr);
}
}
/*! @} */