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[LogFS] Check feature flags
[firefly-linux-kernel-4.4.55.git]
/
fs
/
logfs
/
logfs_abi.h
diff --git
a/fs/logfs/logfs_abi.h
b/fs/logfs/logfs_abi.h
index 5d3782ddecc8a94ca8d697771064481cffefc4d4..8d4dd3de551e053c513c533997bc98315281b0fb 100644
(file)
--- 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
*