diff options
| author | Kent Overstreet <kent.overstreet@linux.dev> | 2025-04-06 13:50:20 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2025-04-06 19:13:47 -0400 |
| commit | 189e17946605258b35f5cf0163f0fa50089ab639 (patch) | |
| tree | dfc1de651fb27408d09c92bcab41eab1ef951fa2 /fs/bcachefs/bcachefs_format.h | |
| parent | c5391e3401fee5453b34e8feb3aba3bfc2014e00 (diff) | |
bcachefs: Improve opts.degradedbcachefs-testing-rebased
Kill 'opts.very_degraded', and make 'opts.degraded' a persistent option,
stored in the superblock.
It's now an enum, with available choices ask/yes/very/no.
"ask" mode will be handled by the mount helper, for prompting the user
(on a machine used interactively) for whether to do a degraded mount.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/bcachefs_format.h')
| -rw-r--r-- | fs/bcachefs/bcachefs_format.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/fs/bcachefs/bcachefs_format.h b/fs/bcachefs/bcachefs_format.h index 792dc8c3d54e..30e14d7201c5 100644 --- a/fs/bcachefs/bcachefs_format.h +++ b/fs/bcachefs/bcachefs_format.h @@ -863,6 +863,7 @@ LE64_BITMASK(BCH_SB_VERSION_INCOMPAT_ALLOWED, LE64_BITMASK(BCH_SB_SHARD_INUMS_NBITS, struct bch_sb, flags[6], 0, 4); LE64_BITMASK(BCH_SB_WRITE_ERROR_TIMEOUT,struct bch_sb, flags[6], 4, 14); LE64_BITMASK(BCH_SB_CSUM_ERR_RETRY_NR, struct bch_sb, flags[6], 14, 20); +LE64_BITMASK(BCH_SB_DEGRADED_ACTION, struct bch_sb, flags[6], 20, 22); static inline __u64 BCH_SB_COMPRESSION_TYPE(const struct bch_sb *sb) { @@ -985,6 +986,19 @@ enum bch_error_actions { BCH_ON_ERROR_NR }; +#define BCH_DEGRADED_ACTIONS() \ + x(ask, 0) \ + x(yes, 1) \ + x(very, 2) \ + x(no, 3) + +enum bch_degraded_actions { +#define x(t, n) BCH_DEGRADED_##t = n, + BCH_DEGRADED_ACTIONS() +#undef x + BCH_DEGRADED_ACTIONS_NR +}; + #define BCH_STR_HASH_TYPES() \ x(crc32c, 0) \ x(crc64, 1) \ |