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

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

diff --git a/liblttng-ust/lttng-context-vpid.c b/liblttng-ust/lttng-context-vpid.c
index 23f39624536126cca0f91f20213968a795c90ad4..9f20d8cb17c832c1d93b23a0c8d819e7d14fd63d 100644 (file)
--- a/liblttng-ust/lttng-context-vpid.c
+++ b/liblttng-ust/lttng-context-vpid.c
@@ -46,28 +46,28 @@ void lttng_context_vpid_reset(void)
 }
 
 static
-size_t vpid_get_size(struct lttng_ust_ctx_field *field, size_t offset)
+size_t vpid_get_size(struct lttng_ust_ctx_field *field __attribute__((unused)),
+               size_t offset)
 {
        size_t size = 0;
 
-       size += lttng_ust_lib_ring_buffer_align(offset, lttng_alignof(pid_t));
+       size += lttng_ust_lib_ring_buffer_align(offset, lttng_ust_rb_alignof(pid_t));
        size += sizeof(pid_t);
        return size;
 }
 
 static
-void vpid_record(struct lttng_ust_ctx_field *field,
+void vpid_record(struct lttng_ust_ctx_field *field __attribute__((unused)),
                 struct lttng_ust_lib_ring_buffer_ctx *ctx,
                 struct lttng_ust_channel_buffer *chan)
 {
        pid_t vpid = wrapper_getvpid();
 
-       lttng_ust_lib_ring_buffer_align_ctx(ctx, lttng_alignof(vpid));
-       chan->ops->event_write(ctx, &vpid, sizeof(vpid));
+       chan->ops->event_write(ctx, &vpid, sizeof(vpid), lttng_ust_rb_alignof(vpid));
 }
 
 static
-void vpid_get_value(struct lttng_ust_ctx_field *field,
+void vpid_get_value(struct lttng_ust_ctx_field *field __attribute__((unused)),
                struct lttng_ust_ctx_value *value)
 {
        value->u.s64 = wrapper_getvpid();
@@ -80,7 +80,7 @@ int lttng_add_vpid_to_ctx(struct lttng_ust_ctx **ctx)
        int ret;
 
        type = lttng_ust_create_type_integer(sizeof(pid_t) * CHAR_BIT,
-                       lttng_alignof(pid_t) * CHAR_BIT,
+                       lttng_ust_rb_alignof(pid_t) * CHAR_BIT,
                        lttng_ust_is_signed_type(pid_t),
                        BYTE_ORDER, 10);
        if (!type)