Move alignment into event write callback

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

diff --git a/src/lttng-context-perf-counters.c b/src/lttng-context-perf-counters.c
index d69ada5ef77c7f142f496cfda9a101d5a843b420..b0227d474e4d5388138bf3e6ae36bc33eaf75fec 100644 (file)
--- a/src/lttng-context-perf-counters.c
+++ b/src/lttng-context-perf-counters.c
@@ -21,7 +21,7 @@
 #include <lttng/tracer.h>
 
 static
-size_t perf_counter_get_size(void *priv, struct lttng_probe_ctx *probe_ctx, size_t offset)
+size_t perf_counter_get_size(void *priv, struct lttng_kernel_probe_ctx *probe_ctx, size_t offset)
 {
        size_t size = 0;
 
@@ -31,9 +31,9 @@ size_t perf_counter_get_size(void *priv, struct lttng_probe_ctx *probe_ctx, size
 }
 
 static
-void perf_counter_record(void *priv, struct lttng_probe_ctx *probe_ctx,
-                        struct lib_ring_buffer_ctx *ctx,
-                        struct lttng_channel *chan)
+void perf_counter_record(void *priv, struct lttng_kernel_probe_ctx *probe_ctx,
+                        struct lttng_kernel_ring_buffer_ctx *ctx,
+                        struct lttng_kernel_channel_buffer *chan)
 {
        struct lttng_perf_counter_field *perf_field = (struct lttng_perf_counter_field *) priv;
        struct perf_event *event;
@@ -57,8 +57,7 @@ void perf_counter_record(void *priv, struct lttng_probe_ctx *probe_ctx,
                 */
                value = 0;
        }
-       lib_ring_buffer_align_ctx(ctx, lttng_alignof(value));
-       chan->ops->event_write(ctx, &value, sizeof(value));
+       chan->ops->event_write(ctx, &value, sizeof(value), lttng_alignof(value));
 }
 
 #if defined(CONFIG_PERF_EVENTS) && (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,1,0))