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

[lttng-ust.git] / liblttng-ust / lttng-bytecode-interpreter.c

diff --git a/liblttng-ust/lttng-bytecode-interpreter.c b/liblttng-ust/lttng-bytecode-interpreter.c
index a384d61f068c92d2d2e4d0b54eb42ddc42f4fe36..56b0688452d35fc502105569e263cd7fff545134 100644 (file)
--- a/liblttng-ust/lttng-bytecode-interpreter.c
+++ b/liblttng-ust/lttng-bytecode-interpreter.c
@@ -57,7 +57,8 @@ size_t get_str_or_seq_len(const struct estack_entry *entry)
 }
 
 static
-int stack_star_glob_match(struct estack *stack, int top, const char *cmp_type)
+int stack_star_glob_match(struct estack *stack, int top,
+               const char *cmp_type __attribute__((unused)))
 {
        const char *pattern;
        const char *candidate;
@@ -83,7 +84,7 @@ int stack_star_glob_match(struct estack *stack, int top, const char *cmp_type)
 }
 
 static
-int stack_strcmp(struct estack *stack, int top, const char *cmp_type)
+int stack_strcmp(struct estack *stack, int top, const char *cmp_type __attribute__((unused)))
 {
        const char *p = estack_bx(stack, top)->u.s.str, *q = estack_ax(stack, top)->u.s.str;
        int ret;
@@ -149,9 +150,10 @@ int stack_strcmp(struct estack *stack, int top, const char *cmp_type)
        return diff;
 }
 
-int lttng_bytecode_interpret_error(struct lttng_ust_bytecode_runtime *bytecode_runtime,
-               const char *stack_data,
-               void *ctx)
+int lttng_bytecode_interpret_error(
+               struct lttng_ust_bytecode_runtime *bytecode_runtime __attribute__((unused)),
+               const char *stack_data __attribute__((unused)),
+               void *ctx __attribute__((unused)))
 {
        return LTTNG_UST_BYTECODE_INTERPRETER_ERROR;
 }
@@ -2098,7 +2100,7 @@ int lttng_bytecode_interpret(struct lttng_ust_bytecode_runtime *ust_bytecode,
                                JUMP_TO(BYTECODE_OP_CAST_DOUBLE_TO_S64);
                        case REG_U64:
                                estack_ax_t = REG_S64;
-                               next_pc += sizeof(struct cast_op);
+                               next_pc += sizeof(struct cast_op); /* Fall-through */
                        case REG_STRING: /* Fall-through */
                        case REG_STAR_GLOB_STRING:
                                ret = -EINVAL;
@@ -2511,7 +2513,7 @@ end:
  */
 int lttng_ust_interpret_event_filter(struct lttng_ust_event_common *event,
                const char *interpreter_stack_data,
-               void *event_filter_ctx)
+               void *event_filter_ctx __attribute__((unused)))
 {
        struct lttng_ust_bytecode_runtime *filter_bc_runtime;
        struct cds_list_head *filter_bytecode_runtime_head = &event->priv->filter_bytecode_runtime_head;