diff mbox series

[3/6] bcache.h: add BCH_FEATURE_INCOMPAT_LARGE_BUCKET to BCH_FEATURE_INCOMPAT_SUPP

Message ID 20210102071244.58353-4-colyli@suse.de (mailing list archive)
State New, archived
Headers show
Series bcache-tools: improve large bucket on-disk layout | expand

Commit Message

Coly Li Jan. 2, 2021, 7:12 a.m. UTC
BCH_FEATURE_INCOMPAT_LARGE_BUCKET is a feature to support 32bits bucket
size, which is incompatible feature for existing on-disk layout. This
patch adds this feature bit to BCH_FEATURE_INCOMPAT_SUPP feature set.

Signed-off-by: Coly Li <colyli@suse.de>
---
 bcache.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/bcache.h b/bcache.h
index 50dd2b5..58e973c 100644
--- a/bcache.h
+++ b/bcache.h
@@ -201,8 +201,8 @@  uint64_t crc64(const void *data, size_t len);
 #define BCH_FEATURE_TYPE_MASK	0x03
 
 #define BCH_FEATURE_COMPAT_SUPP		0
-#define BCH_FEATURE_INCOMPAT_SUPP	0
 #define BCH_FEATURE_RO_COMPAT_SUPP	0
+#define BCH_FEATURE_INCOMPAT_SUPP	BCH_FEATURE_INCOMPAT_LARGE_BUCKET
 
 #define BCH_HAS_COMPAT_FEATURE(sb, mask) \
 		((sb)->feature_compat & (mask))