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authorMatus Fabian <matfabia@cisco.com>2018-12-17 05:29:28 -0800
committerOle Trøan <otroan@employees.org>2018-12-18 07:45:33 +0000
commitb0055c81570624534d279b6dfbc5fe351fd5d5f3 (patch)
tree909543a29b8bd5b8a7ca43394b7e4161783d1f34
parentbef3619d259b43f4bf4bfd43db1338ddb10a8c39 (diff)
STATS: add vlib_set_simple_counter (VPP-1484)
Change-Id: Iacaa75c7e1c974642c1dc1e0c3cf5c36c78450d7 Signed-off-by: Matus Fabian <matfabia@cisco.com>
-rw-r--r--src/vlib/counter.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/src/vlib/counter.h b/src/vlib/counter.h
index 3aacc9b375f..092bd00c879 100644
--- a/src/vlib/counter.h
+++ b/src/vlib/counter.h
@@ -84,6 +84,22 @@ vlib_increment_simple_counter (vlib_simple_counter_main_t * cm,
my_counters[index] += increment;
}
+/** Set a simple counter
+ @param cm - (vlib_simple_counter_main_t *) simple counter main pointer
+ @param thread_index - (u32) the current cpu index
+ @param index - (u32) index of the counter to increment
+ @param value - (u64) quantitiy to set to the counter
+*/
+always_inline void
+vlib_set_simple_counter (vlib_simple_counter_main_t * cm,
+ u32 thread_index, u32 index, u64 value)
+{
+ counter_t *my_counters;
+
+ my_counters = cm->counters[thread_index];
+ my_counters[index] = value;
+}
+
/** Get the value of a simple counter
Scrapes the entire set of per-thread counters. Innacurate unless
worker threads which might increment the counter are