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| author |   Joern Engel <joern@logfs.org> | 2010-03-05 16:07:04 +0100 |
|---|---|---|
| committer | Joern Engel <joern@logfs.org> | 2010-03-05 16:07:04 +0100 |
| commit | 6a08ab846cefc82a328cbf9abd96c2e58a6c3664 (patch) | |
| tree | 28aca16fc73f9b413d1ae9e67d97cdab39e869b6 /fs/logfs/logfs_abi.h | |
| parent | [LogFS] Only write journal if dirty (diff) | |
| download | linux-dev-6a08ab846cefc82a328cbf9abd96c2e58a6c3664.tar.xz linux-dev-6a08ab846cefc82a328cbf9abd96c2e58a6c3664.zip | |
[LogFS] Check feature flags
Diffstat (limited to 'fs/logfs/logfs_abi.h')
| -rw-r--r-- | fs/logfs/logfs_abi.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/logfs/logfs_abi.h b/fs/logfs/logfs_abi.h index 5d3782ddecc8..8d4dd3de551e 100644 --- a/fs/logfs/logfs_abi.h +++ b/fs/logfs/logfs_abi.h @@ -193,6 +193,10 @@ struct logfs_segment_header { SIZE_CHECK(logfs_segment_header, LOGFS_SEGMENT_HEADERSIZE); +#define LOGFS_FEATURES_INCOMPAT (0ull) +#define LOGFS_FEATURES_RO_COMPAT (0ull) +#define LOGFS_FEATURES_COMPAT (0ull) + /** * struct logfs_disk_super - on-medium superblock * |