cleanup: explicitly mark unused parameters (-Wunused-parameter)

[lttng-ust.git] / liblttng-ust / lttng-context-vegid.c

diff --git a/liblttng-ust/lttng-context-vegid.c b/liblttng-ust/lttng-context-vegid.c
index da8530409e277aade22dfa7abfa28a28d66caab1..6b7d06981012097663b410c5a96ba5aded0e12f5 100644 (file)
--- a/liblttng-ust/lttng-context-vegid.c
+++ b/liblttng-ust/lttng-context-vegid.c
@@ -62,7 +62,8 @@ void lttng_context_vegid_reset(void)
 }
 
 static
-size_t vegid_get_size(struct lttng_ust_ctx_field *field, size_t offset)
+size_t vegid_get_size(struct lttng_ust_ctx_field *field __attribute__((unused)),
+               size_t offset)
 {
        size_t size = 0;
 
@@ -72,19 +73,18 @@ size_t vegid_get_size(struct lttng_ust_ctx_field *field, size_t offset)
 }
 
 static
-void vegid_record(struct lttng_ust_ctx_field *field,
+void vegid_record(struct lttng_ust_ctx_field *field __attribute__((unused)),
                 struct lttng_ust_lib_ring_buffer_ctx *ctx,
                 struct lttng_ust_channel_buffer *chan)
 {
        gid_t vegid;
 
        vegid = get_vegid();
-       lttng_ust_lib_ring_buffer_align_ctx(ctx, lttng_ust_rb_alignof(vegid));
-       chan->ops->event_write(ctx, &vegid, sizeof(vegid));
+       chan->ops->event_write(ctx, &vegid, sizeof(vegid), lttng_ust_rb_alignof(vegid));
 }
 
 static
-void vegid_get_value(struct lttng_ust_ctx_field *field,
+void vegid_get_value(struct lttng_ust_ctx_field *field __attribute__((unused)),
                struct lttng_ust_ctx_value *value)
 {
        value->u.s64 = get_vegid();