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bcachefs: Add verbose log messages for journal read
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
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parent
efe68e1d65
commit
365f64f36c
3 changed files with 7 additions and 0 deletions
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@ -177,7 +177,11 @@
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*/
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#undef pr_fmt
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#ifdef __KERNEL__
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#define pr_fmt(fmt) "bcachefs: %s() " fmt "\n", __func__
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#else
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#define pr_fmt(fmt) "%s() " fmt "\n", __func__
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#endif
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#include <linux/backing-dev-defs.h>
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#include <linux/bug.h>
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@ -892,6 +892,7 @@ static void bch2_journal_read_device(struct closure *cl)
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struct journal_device *ja =
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container_of(cl, struct journal_device, read);
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struct bch_dev *ca = container_of(ja, struct bch_dev, journal);
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struct bch_fs *c = ca->fs;
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struct journal_list *jlist =
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container_of(cl->parent, struct journal_list, cl);
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struct journal_read_buf buf = { NULL, 0 };
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@ -943,6 +944,7 @@ static void bch2_journal_read_device(struct closure *cl)
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ja->discard_idx = ja->dirty_idx_ondisk =
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ja->dirty_idx = (ja->cur_idx + 1) % ja->nr;
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out:
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bch_verbose(c, "journal read done on device %s, ret %i", ca->name, ret);
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kvpfree(buf.data, buf.size);
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percpu_ref_put(&ca->io_ref);
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closure_return(cl);
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@ -1008,6 +1008,7 @@ int bch2_fs_recovery(struct bch_fs *c)
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if (!c->sb.clean || c->opts.fsck || c->opts.keep_journal) {
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struct journal_replay *i;
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bch_verbose(c, "starting journal read");
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ret = bch2_journal_read(c, &c->journal_entries,
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&blacklist_seq, &journal_seq);
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if (ret)
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