From bf21acf9959a48d90dd32869a0649525eb21be56 Mon Sep 17 00:00:00 2001 From: Jaegeuk Kim Date: Fri, 10 Mar 2023 11:49:57 -0800 Subject: f2fs: remove entire rb_entry sharing This is a last part to remove the memory sharing for rb_tree in extent_cache. This should also fix arm32 memory alignment issue. [struct extent_node] [struct rb_entry] [0] struct rb_node rb_node; [0] struct rb_node rb_node; union { union { struct { struct { [16] unsigned int fofs; [12] unsigned int ofs; unsigned int len; unsigned int len; }; unsigned long long key; } __packed; Cc: Fixes: 13054c548a1c ("f2fs: introduce infra macro and data structure of rb-tree extent cache") Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim --- fs/f2fs/f2fs.h | 6 ------ 1 file changed, 6 deletions(-) (limited to 'fs/f2fs/f2fs.h') diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 6e04fea9c34f..90a67feddcdc 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -620,12 +620,6 @@ enum extent_type { NR_EXTENT_CACHES, }; -struct rb_entry { - struct rb_node rb_node; /* rb node located in rb-tree */ - unsigned int ofs; /* start offset of the entry */ - unsigned int len; /* length of the entry */ -}; - struct extent_info { unsigned int fofs; /* start offset in a file */ unsigned int len; /* length of the extent */ -- cgit v1.2.3