linux-kernel - Re: [PATCH v7 01/12] ext4: make state in ext4_mb_mark

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Message-ID: <ec8aca6c-1e8c-3fe9-81d7-d18876cc40cb@huaweicloud.com>
Date:   Wed, 27 Sep 2023 14:51:28 +0800
From:   Kemeng Shi <shikemeng@...weicloud.com>
To:     Ritesh Harjani <ritesh.list@...il.com>, tytso@....edu,
        adilger.kernel@...ger.ca
Cc:     ojaswin@...ux.ibm.com, linux-ext4@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v7 01/12] ext4: make state in ext4_mb_mark_bb to be bool



on 9/27/2023 2:10 PM, Ritesh Harjani wrote:
> Kemeng Shi <shikemeng@...weicloud.com> writes:
> 
>> As state could only be either 0 or 1, just make it bool.
> 
> Sure.
> 
>>
>> Signed-off-by: Kemeng Shi <shikemeng@...weicloud.com>
>> ---
>>  fs/ext4/ext4.h        | 2 +-
>>  fs/ext4/fast_commit.c | 8 ++++----
>>  fs/ext4/mballoc.c     | 2 +-
>>  3 files changed, 6 insertions(+), 6 deletions(-)
> 
> But why not convert at all places?
Sorry for this. Will convert at all places in next version. Thanks.
> 
> git grep "ext4_mb_mark_bb" .
> fs/ext4/ext4.h:extern void ext4_mb_mark_bb(struct super_block *sb, ext4_fsblk_t block,
> fs/ext4/extents.c:                                      ext4_mb_mark_bb(inode->i_sb,
> fs/ext4/extents.c:                      ext4_mb_mark_bb(inode->i_sb, map.m_pblk, map.m_len, 0);
> fs/ext4/fast_commit.c:                  ext4_mb_mark_bb(inode->i_sb, map.m_pblk, map.m_len, 0);
> fs/ext4/fast_commit.c:                  ext4_mb_mark_bb(inode->i_sb, map.m_pblk, map.m_len, 0);
> fs/ext4/fast_commit.c:                                          ext4_mb_mark_bb(inode->i_sb,
> fs/ext4/fast_commit.c:                          ext4_mb_mark_bb(inode->i_sb, map.m_pblk,
> fs/ext4/mballoc.c:void ext4_mb_mark_bb(struct super_block *sb, ext4_fsblk_t block,
> fs/ext4/mballoc.c:      ext4_mb_mark_bb(sb, block, 1, 1);
> 
> -ritesh
>