From dfbdde35fceb8540e03adda861d3e4b0deca226a Mon Sep 17 00:00:00 2001 From: David Sterba Date: Wed, 2 Nov 2016 23:37:03 +0100 Subject: btrfs-progs: make incompat bit wrappers more compact Use the same macro tricks as in kernel code. Signed-off-by: David Sterba --- ctree.h | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'ctree.h') diff --git a/ctree.h b/ctree.h index b433bca9..dd02ef86 100644 --- a/ctree.h +++ b/ctree.h @@ -2441,14 +2441,20 @@ static inline u32 btrfs_level_size(struct btrfs_root *root, int level) { return root->nodesize; } -static inline int btrfs_fs_incompat(struct btrfs_fs_info *fs_info, u64 flag) +#define btrfs_fs_incompat(fs_info, opt) \ + __btrfs_fs_incompat((fs_info), BTRFS_FEATURE_INCOMPAT_##opt) + +static inline int __btrfs_fs_incompat(struct btrfs_fs_info *fs_info, u64 flag) { struct btrfs_super_block *disk_super; disk_super = fs_info->super_copy; return !!(btrfs_super_incompat_flags(disk_super) & flag); } -static inline int btrfs_fs_compat_ro(struct btrfs_fs_info *fs_info, u64 flag) +#define btrfs_fs_compat_ro(fs_info, opt) \ + __btrfs_fs_compat_ro((fs_info), BTRFS_FEATURE_COMPAT_RO_##opt) + +static inline int __btrfs_fs_compat_ro(struct btrfs_fs_info *fs_info, u64 flag) { struct btrfs_super_block *disk_super; disk_super = fs_info->super_copy; -- cgit v1.2.3