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| author | Kent Overstreet <kent.overstreet@linux.dev> | 2023-06-10 22:13:01 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-06-10 22:15:00 -0400 |
| commit | 17d1c4f4fe29453fbb4087eb5de8aa6f9e6605c7 (patch) | |
| tree | 84a0fb52242d7890ff6b2eb8c449b696f2edd844 /libbcachefs/disk_groups.h | |
| parent | 7a66cf70c5d8b02f84595e5648c12e7422e4d03e (diff) | |
Update bcachefs sources to ed6b7f81a7 six locks: Disable percpu read lock mode in userspace
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'libbcachefs/disk_groups.h')
| -rw-r--r-- | libbcachefs/disk_groups.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libbcachefs/disk_groups.h b/libbcachefs/disk_groups.h index e4470c35..ec12584c 100644 --- a/libbcachefs/disk_groups.h +++ b/libbcachefs/disk_groups.h @@ -68,6 +68,14 @@ static inline struct bch_devs_mask target_rw_devs(struct bch_fs *c, return devs; } +static inline bool bch2_target_accepts_data(struct bch_fs *c, + enum bch_data_type data_type, + u16 target) +{ + struct bch_devs_mask rw_devs = target_rw_devs(c, data_type, target); + return !bitmap_empty(rw_devs.d, BCH_SB_MEMBERS_MAX); +} + bool bch2_dev_in_target(struct bch_fs *, unsigned, unsigned); int bch2_disk_path_find(struct bch_sb_handle *, const char *); @@ -88,4 +96,6 @@ int bch2_dev_group_set(struct bch_fs *, struct bch_dev *, const char *); const char *bch2_sb_validate_disk_groups(struct bch_sb *, struct bch_sb_field *); +void bch2_disk_groups_to_text(struct printbuf *, struct bch_fs *); + #endif /* _BCACHEFS_DISK_GROUPS_H */ |