API refactoring: introduce probe context

[lttng-ust.git] / src / lib / lttng-ust / lttng-context-perf-counters.c

diff --git a/src/lib/lttng-ust/lttng-context-perf-counters.c b/src/lib/lttng-ust/lttng-context-perf-counters.c
index 5a7dec4aac0e900013f07f372ca69255675051c7..1d44a54ae1e6afd1ecf8f81d896055b8393bec9d 100644 (file)
--- a/src/lib/lttng-ust/lttng-context-perf-counters.c
+++ b/src/lib/lttng-ust/lttng-context-perf-counters.c
@@ -161,6 +161,7 @@ void lttng_perf_unlock(void)
 
 static
 size_t perf_counter_get_size(void *priv __attribute__((unused)),
+               struct lttng_ust_probe_ctx *probe_ctx __attribute__((unused)),
                size_t offset)
 {
        size_t size = 0;
@@ -442,8 +443,9 @@ uint64_t wrapper_perf_counter_read(void *priv)
 
 static
 void perf_counter_record(void *priv,
-                struct lttng_ust_ring_buffer_ctx *ctx,
-                struct lttng_ust_channel_buffer *chan)
+               struct lttng_ust_probe_ctx *probe_ctx __attribute__((unused)),
+               struct lttng_ust_ring_buffer_ctx *ctx,
+               struct lttng_ust_channel_buffer *chan)
 {
        uint64_t value;
 
@@ -453,9 +455,10 @@ void perf_counter_record(void *priv,
 
 static
 void perf_counter_get_value(void *priv,
+               struct lttng_ust_probe_ctx *probe_ctx __attribute__((unused)),
                struct lttng_ust_ctx_value *value)
 {
-       value->u.s64 = wrapper_perf_counter_read(priv);
+       value->u.u64 = wrapper_perf_counter_read(priv);
 }
 
 /* Called with perf lock held */