mirror of
https://github.com/koverstreet/bcachefs-tools.git
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80 lines
1.5 KiB
C
80 lines
1.5 KiB
C
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#ifndef _BCACHE_TOOLS_IOCTL_H
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#define _BCACHE_TOOLS_IOCTL_H
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#include <linux/uuid.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* global control dev: */
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#define BCH_FORCE_IF_DATA_MISSING (1 << 0)
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#define BCH_FORCE_IF_METADATA_MISSING (1 << 1)
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#define BCH_IOCTL_ASSEMBLE _IOW('r', 1, struct bch_ioctl_assemble)
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#define BCH_IOCTL_INCREMENTAL _IOW('r', 1, struct bch_ioctl_incremental)
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/* cache set control dev: */
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#define BCH_IOCTL_RUN _IO('r', 2)
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#define BCH_IOCTL_STOP _IO('r', 3)
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#define BCH_IOCTL_DISK_ADD _IOW('r', 4, struct bch_ioctl_disk_add)
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#define BCH_IOCTL_DISK_REMOVE _IOW('r', 5, struct bch_ioctl_disk_remove)
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#define BCH_IOCTL_DISK_FAIL _IOW('r', 6, struct bch_ioctl_disk_fail)
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#define BCH_IOCTL_DISK_REMOVE_BY_UUID \
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_IOW('r', 5, struct bch_ioctl_disk_remove_by_uuid)
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#define BCH_IOCTL_DISK_FAIL_BY_UUID \
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_IOW('r', 6, struct bch_ioctl_disk_fail_by_uuid)
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struct bch_ioctl_assemble {
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__u32 flags;
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__u32 nr_devs;
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__u64 pad;
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__u64 devs[];
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};
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struct bch_ioctl_incremental {
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__u32 flags;
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__u64 pad;
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__u64 dev;
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};
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struct bch_ioctl_disk_add {
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__u32 flags;
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__u32 pad;
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__u64 dev;
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};
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struct bch_ioctl_disk_remove {
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__u32 flags;
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__u32 pad;
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__u64 dev;
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};
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struct bch_ioctl_disk_fail {
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__u32 flags;
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__u32 pad;
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__u64 dev;
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};
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struct bch_ioctl_disk_remove_by_uuid {
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__u32 flags;
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__u32 pad;
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uuid_le dev;
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};
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struct bch_ioctl_disk_fail_by_uuid {
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__u32 flags;
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__u32 pad;
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uuid_le dev;
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};
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#ifdef __cplusplus
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}
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#endif
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#endif /* _BCACHE_TOOLS_IOCTL_H */
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