From 8d52ba60c4dccbf5d45db70f41b82b18c38059bd Mon Sep 17 00:00:00 2001 From: Kent Overstreet Date: Sun, 21 Jan 2024 02:54:47 -0500 Subject: bcachefs: reflink_format.h Signed-off-by: Kent Overstreet --- fs/bcachefs/bcachefs_format.h | 49 ++----------------------------------------- 1 file changed, 2 insertions(+), 47 deletions(-) (limited to 'fs/bcachefs/bcachefs_format.h') diff --git a/fs/bcachefs/bcachefs_format.h b/fs/bcachefs/bcachefs_format.h index 2921ecd49c6e..12b0ddedebd7 100644 --- a/fs/bcachefs/bcachefs_format.h +++ b/fs/bcachefs/bcachefs_format.h @@ -423,14 +423,6 @@ struct bch_csum { __le64 hi; } __packed __aligned(8); -struct bch_reservation { - struct bch_val v; - - __le32 generation; - __u8 nr_replicas; - __u8 pad[3]; -} __packed __aligned(8); - struct bch_backpointer { struct bch_val v; __u8 btree_id; @@ -441,45 +433,6 @@ struct bch_backpointer { struct bpos pos; } __packed __aligned(8); -#include "extents_format.h" - -/* Reflink: */ - -struct bch_reflink_p { - struct bch_val v; - __le64 idx; - /* - * A reflink pointer might point to an indirect extent which is then - * later split (by copygc or rebalance). If we only pointed to part of - * the original indirect extent, and then one of the fragments is - * outside the range we point to, we'd leak a refcount: so when creating - * reflink pointers, we need to store pad values to remember the full - * range we were taking a reference on. - */ - __le32 front_pad; - __le32 back_pad; -} __packed __aligned(8); - -struct bch_reflink_v { - struct bch_val v; - __le64 refcount; - union bch_extent_entry start[0]; - __u64 _data[]; -} __packed __aligned(8); - -struct bch_indirect_inline_data { - struct bch_val v; - __le64 refcount; - u8 data[]; -}; - -/* Inline data */ - -struct bch_inline_data { - struct bch_val v; - u8 data[]; -}; - /* LRU btree: */ struct bch_lru { @@ -542,6 +495,8 @@ struct bch_sb_field { x(downgrade, 14) #include "alloc_background_format.h" +#include "extents_format.h" +#include "reflink_format.h" #include "ec_format.h" #include "inode_format.h" #include "dirent_format.h" -- cgit v1.2.3