/*
* This file is auto - generated . Modifications will be lost .
*
* See https : //android.googlesource.com/platform/bionic/+/master/libc/kernel/
* for more information .
*/
#ifndef _LINUX_DM_IOCTL_V4_H
#define _LINUX_DM_IOCTL_V4_H
#include <linux/types.h>
#define DM_DIR "mapper"
#define DM_CONTROL_NODE "control"
#define DM_MAX_TYPE_NAME 16
#define DM_NAME_LEN 128
#define DM_UUID_LEN 129
struct dm_ioctl {
__u32 version[3 ];
__u32 data_size;
__u32 data_start;
__u32 target_count;
__s32 open_count;
__u32 flags;
__u32 event_nr;
__u32 padding;
__u64 dev;
char name[DM_NAME_LEN];
char uuid[DM_UUID_LEN];
char data[7 ];
};
struct dm_target_spec {
__u64 sector_start;
__u64 length;
__s32 status;
__u32 next;
char target_type[DM_MAX_TYPE_NAME];
};
struct dm_target_deps {
__u32 count;
__u32 padding;
__u64 dev[];
};
struct dm_name_list {
__u64 dev;
__u32 next;
char name[];
};
#define DM_NAME_LIST_FLAG_HAS_UUID 1
#define DM_NAME_LIST_FLAG_DOESNT_HAVE_UUID 2
struct dm_target_versions {
__u32 next;
__u32 version[3 ];
char name[];
};
struct dm_target_msg {
__u64 sector;
char message[];
};
enum {
DM_VERSION_CMD = 0 ,
DM_REMOVE_ALL_CMD,
DM_LIST_DEVICES_CMD,
DM_DEV_CREATE_CMD,
DM_DEV_REMOVE_CMD,
DM_DEV_RENAME_CMD,
DM_DEV_SUSPEND_CMD,
DM_DEV_STATUS_CMD,
DM_DEV_WAIT_CMD,
DM_TABLE_LOAD_CMD,
DM_TABLE_CLEAR_CMD,
DM_TABLE_DEPS_CMD,
DM_TABLE_STATUS_CMD,
DM_LIST_VERSIONS_CMD,
DM_TARGET_MSG_CMD,
DM_DEV_SET_GEOMETRY_CMD,
DM_DEV_ARM_POLL_CMD,
DM_GET_TARGET_VERSION_CMD,
DM_MPATH_PROBE_PATHS_CMD,
};
#define DM_IOCTL 0 xfd
#define DM_VERSION _IOWR(DM_IOCTL, DM_VERSION_CMD, struct dm_ioctl)
#define DM_REMOVE_ALL _IOWR(DM_IOCTL, DM_REMOVE_ALL_CMD, struct dm_ioctl)
#define DM_LIST_DEVICES _IOWR(DM_IOCTL, DM_LIST_DEVICES_CMD, struct dm_ioctl)
#define DM_DEV_CREATE _IOWR(DM_IOCTL, DM_DEV_CREATE_CMD, struct dm_ioctl)
#define DM_DEV_REMOVE _IOWR(DM_IOCTL, DM_DEV_REMOVE_CMD, struct dm_ioctl)
#define DM_DEV_RENAME _IOWR(DM_IOCTL, DM_DEV_RENAME_CMD, struct dm_ioctl)
#define DM_DEV_SUSPEND _IOWR(DM_IOCTL, DM_DEV_SUSPEND_CMD, struct dm_ioctl)
#define DM_DEV_STATUS _IOWR(DM_IOCTL, DM_DEV_STATUS_CMD, struct dm_ioctl)
#define DM_DEV_WAIT _IOWR(DM_IOCTL, DM_DEV_WAIT_CMD, struct dm_ioctl)
#define DM_DEV_ARM_POLL _IOWR(DM_IOCTL, DM_DEV_ARM_POLL_CMD, struct dm_ioctl)
#define DM_TABLE_LOAD _IOWR(DM_IOCTL, DM_TABLE_LOAD_CMD, struct dm_ioctl)
#define DM_TABLE_CLEAR _IOWR(DM_IOCTL, DM_TABLE_CLEAR_CMD, struct dm_ioctl)
#define DM_TABLE_DEPS _IOWR(DM_IOCTL, DM_TABLE_DEPS_CMD, struct dm_ioctl)
#define DM_TABLE_STATUS _IOWR(DM_IOCTL, DM_TABLE_STATUS_CMD, struct dm_ioctl)
#define DM_LIST_VERSIONS _IOWR(DM_IOCTL, DM_LIST_VERSIONS_CMD, struct dm_ioctl)
#define DM_GET_TARGET_VERSION _IOWR(DM_IOCTL, DM_GET_TARGET_VERSION_CMD, struct dm_ioctl)
#define DM_TARGET_MSG _IOWR(DM_IOCTL, DM_TARGET_MSG_CMD, struct dm_ioctl)
#define DM_DEV_SET_GEOMETRY _IOWR(DM_IOCTL, DM_DEV_SET_GEOMETRY_CMD, struct dm_ioctl)
#define DM_MPATH_PROBE_PATHS _IO(DM_IOCTL, DM_MPATH_PROBE_PATHS_CMD)
#define DM_VERSION_MAJOR 4
#define DM_VERSION_MINOR 50
#define DM_VERSION_PATCHLEVEL 0
#define DM_VERSION_EXTRA "-ioctl(2025-04-28)"
#define DM_READONLY_FLAG (1 << 0 )
#define DM_SUSPEND_FLAG (1 << 1 )
#define DM_PERSISTENT_DEV_FLAG (1 << 3 )
#define DM_STATUS_TABLE_FLAG (1 << 4 )
#define DM_ACTIVE_PRESENT_FLAG (1 << 5 )
#define DM_INACTIVE_PRESENT_FLAG (1 << 6 )
#define DM_BUFFER_FULL_FLAG (1 << 8 )
#define DM_SKIP_BDGET_FLAG (1 << 9 )
#define DM_SKIP_LOCKFS_FLAG (1 << 10 )
#define DM_NOFLUSH_FLAG (1 << 11 )
#define DM_QUERY_INACTIVE_TABLE_FLAG (1 << 12 )
#define DM_UEVENT_GENERATED_FLAG (1 << 13 )
#define DM_UUID_FLAG (1 << 14 )
#define DM_SECURE_DATA_FLAG (1 << 15 )
#define DM_DATA_OUT_FLAG (1 << 16 )
#define DM_DEFERRED_REMOVE (1 << 17 )
#define DM_INTERNAL_SUSPEND_FLAG (1 << 18 )
#define DM_IMA_MEASUREMENT_FLAG (1 << 19 )
#endif
Messung V0.5 in Prozent C=92 H=93 G=92
¤ Dauer der Verarbeitung: 0.8 Sekunden
(vorverarbeitet am 2026-06-28)
¤
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