From ef6a31d035a1000071dc4846aebd02ad081db9e4 Mon Sep 17 00:00:00 2001 From: Mark Harmstone Date: Wed, 7 Jan 2026 14:09:01 +0000 Subject: btrfs: add definitions and constants for remap-tree Add an incompat flag for the new remap-tree feature, and the constants and definitions needed to support it. Reviewed-by: Boris Burkov Signed-off-by: Mark Harmstone Reviewed-by: David Sterba Signed-off-by: David Sterba --- include/uapi/linux/btrfs.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi/linux/btrfs.h') diff --git a/include/uapi/linux/btrfs.h b/include/uapi/linux/btrfs.h index e8fd92789423..9165154a274d 100644 --- a/include/uapi/linux/btrfs.h +++ b/include/uapi/linux/btrfs.h @@ -336,6 +336,7 @@ struct btrfs_ioctl_fs_info_args { #define BTRFS_FEATURE_INCOMPAT_EXTENT_TREE_V2 (1ULL << 13) #define BTRFS_FEATURE_INCOMPAT_RAID_STRIPE_TREE (1ULL << 14) #define BTRFS_FEATURE_INCOMPAT_SIMPLE_QUOTA (1ULL << 16) +#define BTRFS_FEATURE_INCOMPAT_REMAP_TREE (1ULL << 17) struct btrfs_ioctl_feature_flags { __u64 compat_flags; -- cgit v1.2.3