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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 17:35:05 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 17:39:31 +0000 |
| commit | 85c675d0d09a45a135bddd15d7b385f8758c32fb (patch) | |
| tree | 76267dbc9b9a130337be3640948fe397b04ac629 /fs/bcachefs/journal_seq_blacklist.h | |
| parent | Adding upstream version 6.6.15. (diff) | |
| download | linux-85c675d0d09a45a135bddd15d7b385f8758c32fb.tar.xz linux-85c675d0d09a45a135bddd15d7b385f8758c32fb.zip | |
Adding upstream version 6.7.7.upstream/6.7.7
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'fs/bcachefs/journal_seq_blacklist.h')
| -rw-r--r-- | fs/bcachefs/journal_seq_blacklist.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/fs/bcachefs/journal_seq_blacklist.h b/fs/bcachefs/journal_seq_blacklist.h new file mode 100644 index 0000000000..afb886ec8e --- /dev/null +++ b/fs/bcachefs/journal_seq_blacklist.h @@ -0,0 +1,22 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _BCACHEFS_JOURNAL_SEQ_BLACKLIST_H +#define _BCACHEFS_JOURNAL_SEQ_BLACKLIST_H + +static inline unsigned +blacklist_nr_entries(struct bch_sb_field_journal_seq_blacklist *bl) +{ + return bl + ? ((vstruct_end(&bl->field) - (void *) &bl->start[0]) / + sizeof(struct journal_seq_blacklist_entry)) + : 0; +} + +bool bch2_journal_seq_is_blacklisted(struct bch_fs *, u64, bool); +int bch2_journal_seq_blacklist_add(struct bch_fs *c, u64, u64); +int bch2_blacklist_table_initialize(struct bch_fs *); + +extern const struct bch_sb_field_ops bch_sb_field_ops_journal_seq_blacklist; + +void bch2_blacklist_entries_gc(struct work_struct *); + +#endif /* _BCACHEFS_JOURNAL_SEQ_BLACKLIST_H */ |