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| author | Kent Overstreet <kent.overstreet@gmail.com> | 2017-12-21 18:00:30 -0500 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@gmail.com> | 2017-12-21 18:06:45 -0500 |
| commit | 1cf4d51dc4661f336f5318c176a3561ddf5bf04f (patch) | |
| tree | 8b390ccd48361ba1408be6799d46e62c6382cc39 /libbcachefs/super-io.h | |
| parent | 8acc54456e11ee0ec80ed0c6abb6d68abae60592 (diff) | |
Update bcachefs sources to 14ce2a2031 bcachefs: fixes for building in userspace
Diffstat (limited to 'libbcachefs/super-io.h')
| -rw-r--r-- | libbcachefs/super-io.h | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/libbcachefs/super-io.h b/libbcachefs/super-io.h index 8cafb301..4096efb2 100644 --- a/libbcachefs/super-io.h +++ b/libbcachefs/super-io.h @@ -125,23 +125,12 @@ void bch2_write_super(struct bch_fs *); /* replicas: */ -/* iterate over bch_sb_field_replicas: */ - -static inline struct bch_replicas_entry * -replicas_entry_next(struct bch_replicas_entry *i) -{ - return (void *) i + offsetof(struct bch_replicas_entry, devs) + i->nr; -} - -#define for_each_replicas_entry(_r, _i) \ - for (_i = (_r)->entries; \ - (void *) (_i) < vstruct_end(&(_r)->field) && (_i)->data_type;\ - (_i) = replicas_entry_next(_i)) - bool bch2_sb_has_replicas(struct bch_fs *, struct bkey_s_c_extent, enum bch_data_type); int bch2_check_mark_super(struct bch_fs *, struct bkey_s_c_extent, enum bch_data_type); +int bch2_check_mark_super_devlist(struct bch_fs *, struct bch_devs_list *, + enum bch_data_type); struct replicas_status { struct { @@ -161,4 +150,17 @@ unsigned bch2_dev_has_data(struct bch_fs *, struct bch_dev *); int bch2_replicas_gc_end(struct bch_fs *, int); int bch2_replicas_gc_start(struct bch_fs *, unsigned); +/* iterate over superblock replicas - used by userspace tools: */ + +static inline struct bch_replicas_entry * +replicas_entry_next(struct bch_replicas_entry *i) +{ + return (void *) i + offsetof(struct bch_replicas_entry, devs) + i->nr; +} + +#define for_each_replicas_entry(_r, _i) \ + for (_i = (_r)->entries; \ + (void *) (_i) < vstruct_end(&(_r)->field) && (_i)->data_type;\ + (_i) = replicas_entry_next(_i)) + #endif /* _BCACHEFS_SUPER_IO_H */ |