Contributors: 1
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Kent Overstreet |
331 |
100.00% |
12 |
100.00% |
| Total |
331 |
|
12 |
|
// SPDX-License-Identifier: GPL-2.0
#include "bcachefs.h"
#include "bbpos.h"
#include "disk_accounting.h"
#include "progress.h"
void bch2_progress_init(struct progress_indicator_state *s,
struct bch_fs *c,
u64 btree_id_mask)
{
memset(s, 0, sizeof(*s));
s->next_print = jiffies + HZ * 10;
for (unsigned i = 0; i < BTREE_ID_NR; i++) {
if (!(btree_id_mask & BIT_ULL(i)))
continue;
struct disk_accounting_pos acc;
disk_accounting_key_init(acc, btree, .id = i);
u64 v;
bch2_accounting_mem_read(c, disk_accounting_pos_to_bpos(&acc), &v, 1);
s->nodes_total += div64_ul(v, btree_sectors(c));
}
}
static inline bool progress_update_p(struct progress_indicator_state *s)
{
bool ret = time_after_eq(jiffies, s->next_print);
if (ret)
s->next_print = jiffies + HZ * 10;
return ret;
}
void bch2_progress_update_iter(struct btree_trans *trans,
struct progress_indicator_state *s,
struct btree_iter *iter,
const char *msg)
{
struct bch_fs *c = trans->c;
struct btree *b = path_l(btree_iter_path(trans, iter))->b;
s->nodes_seen += b != s->last_node;
s->last_node = b;
if (progress_update_p(s)) {
struct printbuf buf = PRINTBUF;
unsigned percent = s->nodes_total
? div64_u64(s->nodes_seen * 100, s->nodes_total)
: 0;
prt_printf(&buf, "%s: %d%%, done %llu/%llu nodes, at ",
msg, percent, s->nodes_seen, s->nodes_total);
bch2_bbpos_to_text(&buf, BBPOS(iter->btree_id, iter->pos));
bch_info(c, "%s", buf.buf);
printbuf_exit(&buf);
}
}