diff options
| author | Kent Overstreet <kent.overstreet@gmail.com> | 2017-12-22 20:37:52 -0500 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@gmail.com> | 2017-12-23 00:51:17 -0500 |
| commit | 14117dcdfb3942d08f8c6446aae9df9f8d2e42db (patch) | |
| tree | 52943d664e2e820bc404da8860ae98cfe1830d8b /libbcachefs/bcachefs_ioctl.h | |
| parent | da37a5f2043c9e7c90168eea88b326d40734567a (diff) | |
Update bcachefs sources to 2afdc642c2 bcachefs: kill bucket_data_type, improve disk usage stats
Diffstat (limited to 'libbcachefs/bcachefs_ioctl.h')
| -rw-r--r-- | libbcachefs/bcachefs_ioctl.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/libbcachefs/bcachefs_ioctl.h b/libbcachefs/bcachefs_ioctl.h index 5bdbbe6e..079e2b55 100644 --- a/libbcachefs/bcachefs_ioctl.h +++ b/libbcachefs/bcachefs_ioctl.h @@ -45,6 +45,7 @@ struct bch_ioctl_incremental { #define BCH_IOCTL_DISK_SET_STATE _IOW(0xbc, 8, struct bch_ioctl_disk_set_state) #define BCH_IOCTL_DISK_EVACUATE _IOW(0xbc, 9, struct bch_ioctl_disk) #define BCH_IOCTL_DATA _IOW(0xbc, 10, struct bch_ioctl_data) +#define BCH_IOCTL_USAGE _IOWR(0xbc, 11, struct bch_ioctl_usage) struct bch_ioctl_query_uuid { uuid_le uuid; @@ -93,4 +94,33 @@ struct bch_ioctl_data { __u64 end_offset; }; +struct bch_ioctl_dev_usage { + __u8 state; + __u8 alive; + __u8 pad[6]; + __u32 dev; + + __u32 bucket_size; + __u64 nr_buckets; + + __u64 buckets[BCH_DATA_NR]; + __u64 sectors[BCH_DATA_NR]; +}; + +struct bch_ioctl_fs_usage { + __u64 capacity; + __u64 used; + __u64 online_reserved; + __u64 persistent_reserved[BCH_REPLICAS_MAX]; + __u64 sectors[BCH_DATA_NR][BCH_REPLICAS_MAX]; +}; + +struct bch_ioctl_usage { + __u16 nr_devices; + __u16 pad[3]; + + struct bch_ioctl_fs_usage fs; + struct bch_ioctl_dev_usage devs[0]; +}; + #endif /* _BCACHEFS_IOCTL_H */ |