Change in libosmocore[master]: rate_ctr: Add functions to reset rate counter (groups)

[laforge]

laforge has submitted this change. ( https://gerrit.osmocom.org/c/libosmocore/+/19294 )

Change subject: rate_ctr: Add functions to reset rate counter (groups)
......................................................................

rate_ctr: Add functions to reset rate counter (groups)

Change-Id: If2f806d044cd0fb6929dac44ef8f8a15941ffe9b
Related: SYS#4877
---
M TODO-RELEASE
M include/osmocom/core/rate_ctr.h
M src/rate_ctr.c
3 files changed, 25 insertions(+), 0 deletions(-)

Approvals:
  laforge: Looks good to me, approved
  pespin: Looks good to me, but someone else must approve
  Jenkins Builder: Verified



diff --git a/TODO-RELEASE b/TODO-RELEASE
index e2fd830..3696681 100644
--- a/TODO-RELEASE
+++ b/TODO-RELEASE
@@ -15,3 +15,4 @@
 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()
diff --git a/include/osmocom/core/rate_ctr.h b/include/osmocom/core/rate_ctr.h
index f7e6e22..1669ce4 100644
--- a/include/osmocom/core/rate_ctr.h
+++ b/include/osmocom/core/rate_ctr.h
@@ -116,4 +116,7 @@
 
 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);
+
 /*! @} */
diff --git a/src/rate_ctr.c b/src/rate_ctr.c
index 026670b..9043a2c 100644
--- a/src/rate_ctr.c
+++ b/src/rate_ctr.c
@@ -426,4 +426,25 @@
 	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);
+	}
+}
+
 /*! @} */

-- 
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Gerrit-Project: libosmocore
Gerrit-Branch: master
Gerrit-Change-Id: If2f806d044cd0fb6929dac44ef8f8a15941ffe9b
Gerrit-Change-Number: 19294
Gerrit-PatchSet: 5
Gerrit-Owner: daniel <dwillmann at sysmocom.de>
Gerrit-Reviewer: Jenkins Builder
Gerrit-Reviewer: daniel <dwillmann at sysmocom.de>
Gerrit-Reviewer: laforge <laforge at osmocom.org>
Gerrit-Reviewer: lynxis lazus <lynxis at fe80.eu>
Gerrit-Reviewer: pespin <pespin at sysmocom.de>
Gerrit-MessageType: merged
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