Messages in this thread Patch in this message | | | From | Kemeng Shi <> | Subject | [PATCH 4/7] ext4: remove unnecessary check in ext4_bg_num_gdb_nometa | Date | Tue, 21 Feb 2023 19:59:16 +0800 |
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We only call ext4_bg_num_gdb_nometa if there is no meta_bg feature or group does not reach first_meta_bg, so group must not reside in meta group. Then group has a global gdt if superblock exists. Just remove confusing branch that meta_bg feature exists.
Signed-off-by: Kemeng Shi <shikemeng@huaweicloud.com> --- fs/ext4/balloc.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c index 9b8a32b90ddc..08f1692f7d2f 100644 --- a/fs/ext4/balloc.c +++ b/fs/ext4/balloc.c @@ -844,10 +844,7 @@ static unsigned long ext4_bg_num_gdb_nometa(struct super_block *sb, if (!ext4_bg_has_super(sb, group)) return 0; - if (ext4_has_feature_meta_bg(sb)) - return le32_to_cpu(EXT4_SB(sb)->s_es->s_first_meta_bg); - else - return EXT4_SB(sb)->s_gdb_count; + return EXT4_SB(sb)->s_gdb_count; } /** -- 2.30.0
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