1. 根目录:
2. tools
3. perf
4. ui
5. progress.c

#include "../cache.h"
#include "progress.h"

static void nop_progress_update(u64 curr __maybe_unused,
				u64 total __maybe_unused,
				const char *title __maybe_unused)
{
}

static struct ui_progress default_progress_fns =
{
	.update		= nop_progress_update,
};

struct ui_progress *progress_fns = &default_progress_fns;

void ui_progress__update(u64 curr, u64 total, const char *title)
{
	return progress_fns->update(curr, total, title);
}

void ui_progress__finish(void)
{
	if (progress_fns->finish)
		progress_fns->finish();
}