Searched refs:fsmap_head (Results 1 – 3 of 3) sorted by relevance
| /Linux-v5.15/include/uapi/linux/ |
| D | fsmap.h | 60 struct fsmap_head { struct
76 return sizeof(struct fsmap_head) + nr * sizeof(struct fsmap); in fsmap_sizeof()
82 struct fsmap_head *head) in fsmap_advance()
111 #define FS_IOC_GETFSMAP _IOWR('X', 59, struct fsmap_head)
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| /Linux-v5.15/fs/ext4/ |
| D | ioctl.c | 604 struct fsmap_head __user *gi_data;
626 struct fsmap_head __user *arg) in ext4_ioc_getfsmap()
630 struct fsmap_head head; in ext4_ioc_getfsmap()
634 if (copy_from_user(&head, arg, sizeof(struct fsmap_head))) in ext4_ioc_getfsmap()
679 if (copy_to_user(arg, &head, sizeof(struct fsmap_head))) in ext4_ioc_getfsmap()
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| /Linux-v5.15/fs/xfs/ |
| D | xfs_ioctl.c | 1578 struct fsmap_head __user *arg) in xfs_ioc_getfsmap()
1581 struct fsmap_head head; in xfs_ioc_getfsmap()
1588 if (copy_from_user(&head, arg, sizeof(struct fsmap_head))) in xfs_ioc_getfsmap()
1695 if (copy_to_user(arg, &head, sizeof(struct fsmap_head))) { in xfs_ioc_getfsmap()
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