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| author |  Kent Overstreet <kent.overstreet@gmail.com>
| 2021-12-31 16:12:54 -0500 |
|---|---|---|
| committer |  Kent Overstreet <kent.overstreet@linux.dev>
| 2023-10-22 17:09:20 -0400 |
| commit | fb64f3fdac7171d1b2c62239d512b749dec9582a (patch) | |
| tree | 14cd9be917bbe84379c3efb06a972bac0bcb76a2 /fs/bcachefs/btree_types.h | |
| parent | bcachefs: Add error messages for memory allocation failures (diff) | |
| download | linux-fb64f3fdac7171d1b2c62239d512b749dec9582a.tar.gz linux-fb64f3fdac7171d1b2c62239d512b749dec9582a.tar.bz2 linux-fb64f3fdac7171d1b2c62239d512b749dec9582a.zip | |
bcachefs: BCH_JSET_ENTRY_log
Add a journal entry type for logging messages, and add an option to use
it to log the transaction name - this makes for a very handy debugging
tool, as with it we can use the 'bcachefs list_journal' command to see
not only what updates were done, but what was doing them.
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Diffstat (limited to 'fs/bcachefs/btree_types.h')
| -rw-r--r-- | fs/bcachefs/btree_types.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/bcachefs/btree_types.h b/fs/bcachefs/btree_types.h index 223af7848fb4..2c8b30949e6f 100644 --- a/fs/bcachefs/btree_types.h +++ b/fs/bcachefs/btree_types.h @@ -380,6 +380,7 @@ struct btree_trans { bool in_traverse_all:1; bool restarted:1; bool paths_sorted:1; + bool journal_transaction_names:1; /* * For when bch2_trans_update notices we'll be splitting a compressed * extent: |