diff options
Diffstat (limited to 'include/linux/jbd2.h')
| -rw-r--r-- | include/linux/jbd2.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/jbd2.h b/include/linux/jbd2.h index 71e77dddebf..a9632bc55d9 100644 --- a/include/linux/jbd2.h +++ b/include/linux/jbd2.h @@ -969,6 +969,9 @@ struct journal_s /* Reference to checksum algorithm driver via cryptoapi */ struct crypto_shash *j_chksum_driver; + + /* Precomputed journal UUID checksum for seeding other checksums */ + __u32 j_csum_seed; }; /* |