diff options
| author | Kent Overstreet <kent.overstreet@linux.dev> | 2022-12-14 10:39:04 -0500 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-22 17:09:48 -0400 |
| commit | 5bbe3f2d0e1e52c03f32cb40cc749e1ace6453d0 (patch) | |
| tree | 561949ed10a4c50bf1727f0f8b294ae56f22f688 /fs/bcachefs/journal_types.h | |
| parent | 9d7f2a4111be34eac6b23ed62271efb12f36815f (diff) | |
bcachefs: Log more messages in the journal
This patch
- Adds a mechanism for queuing up journal entries prior to the journal
being started, which will be used for early journal log messages
- Adds bch2_fs_log_msg() and improves bch2_trans_log_msg(), which now
take format strings. bch2_fs_log_msg() can be used before or after
the journal has been started, and will use the appropriate mechanism.
- Deletes the now obsolete bch2_journal_log_msg()
- And adds more log messages to the recovery path - messages for
journal/filesystem started, journal entries being blacklisted, and
journal replay starting/finishing.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/journal_types.h')
| -rw-r--r-- | fs/bcachefs/journal_types.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/bcachefs/journal_types.h b/fs/bcachefs/journal_types.h index 4c3065dceeea..0e6bde669b3e 100644 --- a/fs/bcachefs/journal_types.h +++ b/fs/bcachefs/journal_types.h @@ -177,6 +177,8 @@ enum journal_errors { #undef x }; +typedef DARRAY(u64) darray_u64; + /* Embedded in struct bch_fs */ struct journal { /* Fastpath stuff up front: */ @@ -207,6 +209,12 @@ struct journal { unsigned buf_size_want; /* + * We may queue up some things to be journalled (log messages) before + * the journal has actually started - stash them here: + */ + darray_u64 early_journal_entries; + + /* * Two journal entries -- one is currently open for new entries, the * other is possibly being written out. */ |