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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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123456789101112131415161718192021222324252627282930313233343536373839404142434445464748// SPDX-License-Identifier: GPL-2.0#include <linux/kernel.h>#include "progress.h"
static void null_progress__update(struct ui_progress *p __maybe_unused){}
static struct ui_progress_ops null_progress__ops ={ .update = null_progress__update,};
struct ui_progress_ops *ui_progress__ops = &null_progress__ops;
void ui_progress__update(struct ui_progress *p, u64 adv){ u64 last = p->curr;
p->curr += adv;
if (p->curr >= p->next) { u64 nr = DIV_ROUND_UP(p->curr - last, p->step);
p->next += nr * p->step; ui_progress__ops->update(p); }}
void __ui_progress__init(struct ui_progress *p, u64 total, const char *title, bool size){ p->curr = 0; p->next = p->step = total / 16 ?: 1; p->total = total; p->title = title; p->size = size;
if (ui_progress__ops->init) ui_progress__ops->init(p);}
void ui_progress__finish(void){ if (ui_progress__ops->finish) ui_progress__ops->finish();}