Create `_for_each` function to unregister probe providers

[lttng-ust.git] / liblttng-ust / lttng-filter-specialize.c

diff --git a/liblttng-ust/lttng-filter-specialize.c b/liblttng-ust/lttng-filter-specialize.c
index 0a19896b43038fa11dc4120e1f469998bc40b3a0..b7ab6158cb4f8cbff6001095a927f1f16eeb9a7d 100644 (file)
--- a/liblttng-ust/lttng-filter-specialize.c
+++ b/liblttng-ust/lttng-filter-specialize.c
@@ -30,6 +30,7 @@
 
 #include "lttng-filter.h"
 #include <lttng/align.h>
+#include "ust-events-internal.h"
 
 static int lttng_fls(int val)
 {
@@ -598,14 +599,13 @@ end:
        return ret;
 }
 
-static int specialize_event_payload_lookup(struct lttng_event *event,
+static int specialize_payload_lookup(const struct lttng_event_desc *event_desc,
                struct bytecode_runtime *runtime,
                struct load_op *insn,
                struct vstack_load *load)
 {
        const char *name;
        uint16_t offset;
-       const struct lttng_event_desc *desc = event->desc;
        unsigned int i, nr_fields;
        bool found = false;
        uint32_t field_offset = 0;
@@ -614,11 +614,11 @@ static int specialize_event_payload_lookup(struct lttng_event *event,
        struct filter_get_index_data gid;
        ssize_t data_offset;
 
-       nr_fields = desc->nr_fields;
+       nr_fields = event_desc->nr_fields;
        offset = ((struct get_symbol *) insn->data)->offset;
        name = runtime->p.bc->bc.data + runtime->p.bc->bc.reloc_offset + offset;
        for (i = 0; i < nr_fields; i++) {
-               field = &desc->fields[i];
+               field = &event_desc->fields[i];
                if (field->u.ext.nofilter) {
                        continue;
                }
@@ -677,7 +677,7 @@ end:
        return ret;
 }
 
-int lttng_filter_specialize_bytecode(struct lttng_event *event,
+int lttng_filter_specialize_bytecode(const struct lttng_event_desc *event_desc,
                struct bytecode_runtime *bytecode)
 {
        void *pc, *next_pc, *start_pc;
@@ -1427,7 +1427,7 @@ int lttng_filter_specialize_bytecode(struct lttng_event *event,
                                break;
                        case LOAD_ROOT_PAYLOAD:
                                /* Lookup event payload field. */
-                               ret = specialize_event_payload_lookup(event,
+                               ret = specialize_payload_lookup(event_desc,
                                        bytecode, insn,
                                        &vstack_ax(stack)->load);
                                if (ret)