Function prof_recent_alloc_dump_node

BeefRT/JEMalloc/src/prof_recent.c:485–528

}

static void
prof_recent_alloc_dump_node(emitter_t *emitter, prof_recent_t *node) {
	emitter_json_object_begin(emitter);

	emitter_json_kv(emitter, "size", emitter_type_size, &node->size);
	emitter_json_kv(emitter, "usize", emitter_type_size, &node->usize);
	bool released = prof_recent_alloc_edata_get_no_lock(node) == NULL;
	emitter_json_kv(emitter, "released", emitter_type_bool, &released);

	emitter_json_kv(emitter, "alloc_thread_uid", emitter_type_uint64,
	    &node->alloc_tctx->thr_uid);
	prof_tdata_t *alloc_tdata = node->alloc_tctx->tdata;
	assert(alloc_tdata != NULL);
	if (alloc_tdata->thread_name != NULL) {
		emitter_json_kv(emitter, "alloc_thread_name",
		    emitter_type_string, &alloc_tdata->thread_name);
	}
	uint64_t alloc_time_ns = nstime_ns(&node->alloc_time);
	emitter_json_kv(emitter, "alloc_time", emitter_type_uint64,
	    &alloc_time_ns);
	emitter_json_array_kv_begin(emitter, "alloc_trace");
	prof_recent_alloc_dump_bt(emitter, node->alloc_tctx);
	emitter_json_array_end(emitter);

	if (released && node->dalloc_tctx != NULL) {
		emitter_json_kv(emitter, "dalloc_thread_uid",
		    emitter_type_uint64, &node->dalloc_tctx->thr_uid);
		prof_tdata_t *dalloc_tdata = node->dalloc_tctx->tdata;
		assert(dalloc_tdata != NULL);
		if (dalloc_tdata->thread_name != NULL) {
			emitter_json_kv(emitter, "dalloc_thread_name",
			    emitter_type_string, &dalloc_tdata->thread_name);
		}
		assert(!nstime_equals_zero(&node->dalloc_time));
		uint64_t dalloc_time_ns = nstime_ns(&node->dalloc_time);
		emitter_json_kv(emitter, "dalloc_time", emitter_type_uint64,
		    &dalloc_time_ns);
		emitter_json_array_kv_begin(emitter, "dalloc_trace");
		prof_recent_alloc_dump_bt(emitter, node->dalloc_tctx);
		emitter_json_array_end(emitter);
	}

	emitter_json_object_end(emitter);
}

#define PROF_RECENT_PRINT_BUFSIZE 65536
JEMALLOC_COLD