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41 lines
1.1 KiB
C
41 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _BCACHEFS_PROGRESS_H
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#define _BCACHEFS_PROGRESS_H
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#include "btree/bbpos_types.h"
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/*
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* Lame progress indicators
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*
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* We don't like to use these because they print to the dmesg console, which is
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* spammy - we much prefer to be wired up to a userspace programm (e.g. via
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* thread_with_file) and have it print the progress indicator.
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*
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* But some code is old and doesn't support that, or runs in a context where
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* that's not yet practical (mount).
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*/
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struct progress_indicator {
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const char *msg;
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struct bbpos pos;
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unsigned long next_print;
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u64 nodes_seen;
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u64 nodes_total;
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struct btree *last_node;
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bool silent;
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};
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void bch2_progress_init(struct progress_indicator *s,
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const char *msg,
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struct bch_fs *c,
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u64 leaf_btree_id_mask,
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u64 inner_btree_id_mask);
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int bch2_progress_update_iter(struct btree_trans *,
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struct progress_indicator *,
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struct btree_iter *);
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void bch2_progress_to_text(struct printbuf *, struct progress_indicator *);
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#endif /* _BCACHEFS_PROGRESS_H */
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