Searched refs:fsmap_head (Results 1 – 3 of 3) sorted by relevance
| /Linux-v5.4/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-v5.4/fs/ext4/ |
| D | ioctl.c | 617 struct fsmap_head __user *gi_data;
639 struct fsmap_head __user *arg) in ext4_ioc_getfsmap()
643 struct fsmap_head head; in ext4_ioc_getfsmap()
647 if (copy_from_user(&head, arg, sizeof(struct fsmap_head))) in ext4_ioc_getfsmap()
693 if (copy_to_user(arg, &head, sizeof(struct fsmap_head))) in ext4_ioc_getfsmap()
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| /Linux-v5.4/fs/xfs/ |
| D | xfs_ioctl.c | 1834 struct fsmap_head __user *data;
1859 struct fsmap_head __user *arg) in xfs_ioc_getfsmap()
1863 struct fsmap_head head; in xfs_ioc_getfsmap()
1867 if (copy_from_user(&head, arg, sizeof(struct fsmap_head))) in xfs_ioc_getfsmap()
1904 if (copy_to_user(arg, &head, sizeof(struct fsmap_head))) in xfs_ioc_getfsmap()
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