move Rust sources to top level, C sources into c_src

[bcachefs-tools-debian] / c_src / libbcachefs / super_types.h

diff --git a/c_src/libbcachefs/super_types.h b/c_src/libbcachefs/super_types.h
new file mode 100644 (file)
index 0000000..87d159b
--- /dev/null
+++ b/c_src/libbcachefs/super_types.h
@@ -0,0 +1,41 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _BCACHEFS_SUPER_TYPES_H
+#define _BCACHEFS_SUPER_TYPES_H
+
+struct bch_sb_handle {
+       struct bch_sb           *sb;
+       struct block_device     *bdev;
+       char                    *sb_name;
+       struct bio              *bio;
+       void                    *holder;
+       size_t                  buffer_size;
+       blk_mode_t              mode;
+       unsigned                have_layout:1;
+       unsigned                have_bio:1;
+       unsigned                fs_sb:1;
+       u64                     seq;
+};
+
+struct bch_devs_mask {
+       unsigned long d[BITS_TO_LONGS(BCH_SB_MEMBERS_MAX)];
+};
+
+struct bch_devs_list {
+       u8                      nr;
+       u8                      data[BCH_BKEY_PTRS_MAX];
+};
+
+struct bch_member_cpu {
+       u64                     nbuckets;       /* device size */
+       u16                     first_bucket;   /* index of first bucket used */
+       u16                     bucket_size;    /* sectors */
+       u16                     group;
+       u8                      state;
+       u8                      discard;
+       u8                      data_allowed;
+       u8                      durability;
+       u8                      freespace_initialized;
+       u8                      valid;
+};
+
+#endif /* _BCACHEFS_SUPER_TYPES_H */