Commit 3f3ae125 authored by Kent Overstreet's avatar Kent Overstreet
Browse files

bcachefs: bpos is misaligned on big endian 



bkey embeds a bpos that is misaligned on big endian; this is so that
bch2_bkey_swab() works correctly without having to differentiate between
packed and non-packed keys (a debatable design decision).

This means it can't have the __aligned() tag on big endian.

Signed-off-by: default avatarKent Overstreet <kent.overstreet@linux.dev>
parent e4f72bb4

fs/bcachefs/bcachefs_format.h

+5 −1
Original line number Diff line number Diff line
@@ -151,7 +151,11 @@ struct bpos { 
#else

#error edit for your odd byteorder.

#endif

} __packed __aligned(4);

} __packed

#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__

__aligned(4)

#endif

;



#define KEY_INODE_MAX			((__u64)~0ULL)

#define KEY_OFFSET_MAX			((__u64)~0ULL)