You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: runtime_jemalloc.go
    path of file: ./repos/cockroach/pkg/server/status
    
    the code of the file until where you have to start completion: // Copyright 2016 The Cockroach Authors.
//
// Use of this software is governed by the Business Source License
// included in the file licenses/BSL.txt.
//
// As of the Change Date specified in that file, in accordance with
// the Business Source License, use of this software will be governed
// by the Apache License, Version 2.0, included in the file
// licenses/APL.txt.

//go:build !stdmalloc
// +build !stdmalloc

package status

// #cgo CPPFLAGS: -DJEMALLOC_NO_DEMANGLE
// #cgo LDFLAGS: -ljemalloc
// #cgo dragonfly freebsd LDFLAGS: -lm
// #cgo linux LDFLAGS: -lrt -lm -lpthread
//
// #include <jemalloc/jemalloc.h>
//
// // https://github.com/jemalloc/jemalloc/wiki/Use-Case:-Introspection-Via-mallctl*()
// // https://github.com/jem
    
func getJemallocStats(ctx context.Context) (uint, uint, error) {
	var js C.JemallocStats
	// TODO(marc): should we panic here? Failure on fetching the stats may be a problem.
	if _, err := C.jemalloc_get_stats(&js); err != nil {
		return 0, 0, err
	}

	if log.V(2) {
		// Summary of jemalloc stats:
		v := reflect.ValueOf(js)
		t := v.Type()
		stats := make([]string, v.NumField())
		for i := 0; i < v.NumField(); i++ {
			stats[i] = t.Field(i).Name + ": " + humanize.IBytes(uint64(v.Field(i).Interface().(C.size_t)))
		}
		log.Infof(ctx, "jemalloc stats: %s", strings.Join(stats, " "))
	}

	// NB: the `!V(MaxInt32)` condition is a workaround to not spew this to the
	// logs whenever log interception (log spy) is active. If we refactored
	// je_malloc_stats_print to return a string that we can `log.Infof` instead,
	// we wouldn't need this.
	if log.V(3) && !log.V(math.MaxInt32) {
		// Detailed jemalloc stats (very verbose, includes per-arena stats).
		C.je_malloc_stats_print(nil, nil, nil)
	}

	return uint(js.Allocated), uint(js.Resident), nil
}