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Improve list_journal command

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This commit is contained in:
Kent Overstreet 2020-05-08 18:45:56 -04:00
parent 5292f7e27d
commit bbd44ea34f
1 changed files with 18 additions and 2 deletions
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20
cmd_debug.c
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@ -404,13 +404,29 @@ int cmd_list_journal(int argc, char *argv[])
/* This could be greatly expanded: */
list_for_each_entry(p, &c->journal_entries, list)
list_for_each_entry(p, &c->journal_entries, list) {
printf("journal entry %8llu\n"
" version %8u\n"
" last seq %8llu\n"
" read clock %8u\n"
" write clock %8u\n"
,
le64_to_cpu(p->j.seq),
le32_to_cpu(p->j.seq),
le64_to_cpu(p->j.last_seq),
le16_to_cpu(p->j.read_clock),
le16_to_cpu(p->j.write_clock));
for_each_jset_key(k, _n, entry, &p->j) {
char buf[200];
bch2_bkey_val_to_text(&PBUF(buf), c, bkey_i_to_s_c(k));
printk(KERN_INFO "%s\n", buf);
printf("btree %s l %u: %s\n",
bch2_btree_ids[entry->btree_id],
entry->level,
buf);
}
}
bch2_fs_stop(c);
return 0;