From a55616ee6ccfc08605fcfc73b6b647588ec1e44a Mon Sep 17 00:00:00 2001 From: Alexander Block Date: Wed, 20 Jun 2012 18:44:04 +0200 Subject: [PATCH] Btrfs-progs: update ioctl.h to support btrfs send ioctl Add btrfs_ioctl_send_args and BTRFS_IOC_SEND to ioctl.h Signed-off-by: Alexander Block --- ioctl.h | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/ioctl.h b/ioctl.h index 031ef7c6..d6f3d07a 100644 --- a/ioctl.h +++ b/ioctl.h @@ -288,6 +288,15 @@ struct btrfs_ioctl_received_subvol_args { __u64 reserved[16]; /* in */ }; +struct btrfs_ioctl_send_args { + __s64 send_fd; /* in */ + __u64 clone_sources_count; /* in */ + __u64 *clone_sources; /* in */ + __u64 parent_root; /* in */ + __u64 flags; /* in */ + __u64 reserved[4]; /* in */ +}; + /* BTRFS_IOC_SNAP_CREATE is no longer used by the btrfs command */ #define BTRFS_IOC_SNAP_CREATE _IOW(BTRFS_IOCTL_MAGIC, 1, \ struct btrfs_ioctl_vol_args) @@ -359,4 +368,6 @@ struct btrfs_ioctl_clone_range_args { #define BTRFS_IOC_SET_RECEIVED_SUBVOL _IOWR(BTRFS_IOCTL_MAGIC, 37, \ struct btrfs_ioctl_received_subvol_args) +#define BTRFS_IOC_SEND _IOW(BTRFS_IOCTL_MAGIC, 38, struct btrfs_ioctl_send_args) + #endif