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Date:   Thu, 13 Apr 2023 01:28:20 +0800
From:   Kemeng Shi <>
Subject: [PATCH v2 06/19] ext4: remove ext4_block_group and ext4_block_group_offset declaration

For ext4_block_group and ext4_block_group_offset, there are only
declaration without definition. Just remove them.

Signed-off-by: Kemeng Shi <>
Reviewed-by: Ojaswin Mujoo <>
 fs/ext4/ext4.h | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index 9b2cfc32cf78..f25f13a357de 100644
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
@@ -2697,10 +2697,6 @@ extern void ext4_get_group_no_and_offset(struct super_block *sb,
 extern ext4_group_t ext4_get_group_number(struct super_block *sb,
 					  ext4_fsblk_t block);
-extern unsigned int ext4_block_group(struct super_block *sb,
-			ext4_fsblk_t blocknr);
-extern ext4_grpblk_t ext4_block_group_offset(struct super_block *sb,
-			ext4_fsblk_t blocknr);
 extern int ext4_bg_has_super(struct super_block *sb, ext4_group_t group);
 extern unsigned long ext4_bg_num_gdb(struct super_block *sb,
 			ext4_group_t group);

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