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c5739bba CM |
1 | #ifndef __IOCTL_ |
2 | #define __IOCTL_ | |
3 | #include <linux/ioctl.h> | |
4 | ||
5 | #define BTRFS_IOCTL_MAGIC 0x94 | |
6 | #define BTRFS_VOL_NAME_MAX 255 | |
7 | struct btrfs_ioctl_vol_args { | |
8 | char name[BTRFS_VOL_NAME_MAX + 1]; | |
9 | }; | |
10 | ||
11 | #define BTRFS_IOC_SNAP_CREATE _IOW(BTRFS_IOCTL_MAGIC, 1, \ | |
12 | struct btrfs_ioctl_vol_args) | |
13 | #endif |