2023-09-28 08:25:02

by Kemeng Shi

Subject: [PATCH v8 01/12] ext4: make state in ext4_mb_mark_bb to be bool

As state could only be either 0 or 1, just make it bool.

Signed-off-by: Kemeng Shi <[email protected]>
---
fs/ext4/ext4.h | 2 +-
fs/ext4/extents.c | 4 ++--
fs/ext4/fast_commit.c | 8 ++++----
fs/ext4/mballoc.c | 4 ++--
4 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index 84618c46f239..88186ea2322f 100644
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
@@ -2918,7 +2918,7 @@ extern int ext4_group_add_blocks(handle_t *handle, struct super_block *sb,
extern int ext4_trim_fs(struct super_block *, struct fstrim_range *);
extern void ext4_process_freed_data(struct super_block *sb, tid_t commit_tid);
extern void ext4_mb_mark_bb(struct super_block *sb, ext4_fsblk_t block,
- int len, int state);
+ int len, bool state);
static inline bool ext4_mb_cr_expensive(enum criteria cr)
{
return cr >= CR_GOAL_LEN_SLOW;
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index e4115d338f10..6338a5a2c315 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -6080,13 +6080,13 @@ int ext4_ext_clear_bb(struct inode *inode)
for (j = 0; j < path->p_depth; j++) {

ext4_mb_mark_bb(inode->i_sb,
- path[j].p_block, 1, 0);
+ path[j].p_block, 1, false);
ext4_fc_record_regions(inode->i_sb, inode->i_ino,
0, path[j].p_block, 1, 1);
}
ext4_free_ext_path(path);
}
- ext4_mb_mark_bb(inode->i_sb, map.m_pblk, map.m_len, 0);
+ ext4_mb_mark_bb(inode->i_sb, map.m_pblk, map.m_len, false);
ext4_fc_record_regions(inode->i_sb, inode->i_ino,
map.m_lblk, map.m_pblk, map.m_len, 1);
}
diff --git a/fs/ext4/fast_commit.c b/fs/ext4/fast_commit.c
index b06de728b3b6..87c009e0c59a 100644
--- a/fs/ext4/fast_commit.c
+++ b/fs/ext4/fast_commit.c
@@ -1806,7 +1806,7 @@ static int ext4_fc_replay_add_range(struct super_block *sb,
* at the end of the FC replay using our array of
* modified inodes.
*/
- ext4_mb_mark_bb(inode->i_sb, map.m_pblk, map.m_len, 0);
+ ext4_mb_mark_bb(inode->i_sb, map.m_pblk, map.m_len, false);
goto next;
}

@@ -1875,7 +1875,7 @@ ext4_fc_replay_del_range(struct super_block *sb,
if (ret > 0) {
remaining -= ret;
cur += ret;
- ext4_mb_mark_bb(inode->i_sb, map.m_pblk, map.m_len, 0);
+ ext4_mb_mark_bb(inode->i_sb, map.m_pblk, map.m_len, false);
} else {
remaining -= map.m_len;
cur += map.m_len;
@@ -1934,12 +1934,12 @@ static void ext4_fc_set_bitmaps_and_counters(struct super_block *sb)
if (!IS_ERR(path)) {
for (j = 0; j < path->p_depth; j++)
ext4_mb_mark_bb(inode->i_sb,
- path[j].p_block, 1, 1);
+ path[j].p_block, 1, true);
ext4_free_ext_path(path);
}
cur += ret;
ext4_mb_mark_bb(inode->i_sb, map.m_pblk,
- map.m_len, 1);
+ map.m_len, true);
} else {
cur = cur + (map.m_len ? map.m_len : 1);
}
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index 1e599305d85f..d7c79217f39c 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -4077,7 +4077,7 @@ ext4_mb_mark_diskspace_used(struct ext4_allocation_context *ac,
* blocks in bitmaps and update counters.
*/
void ext4_mb_mark_bb(struct super_block *sb, ext4_fsblk_t block,
- int len, int state)
+ int len, bool state)
{
struct buffer_head *bitmap_bh = NULL;
struct ext4_group_desc *gdp;
@@ -6130,7 +6130,7 @@ ext4_mb_new_blocks_simple(struct ext4_allocation_request *ar, int *errp)
}

block = ext4_group_first_block_no(sb, group) + EXT4_C2B(sbi, i);
- ext4_mb_mark_bb(sb, block, 1, 1);
+ ext4_mb_mark_bb(sb, block, 1, true);
ar->len = 1;

return block;
--
2.30.0

2023-09-28 08:40:03

by Ritesh Harjani

Subject: Re: [PATCH v8 01/12] ext4: make state in ext4_mb_mark_bb to be bool

Kemeng Shi <[email protected]> writes:

> As state could only be either 0 or 1, just make it bool.
>
> Signed-off-by: Kemeng Shi <[email protected]>
> ---
> fs/ext4/ext4.h | 2 +-
> fs/ext4/extents.c | 4 ++--
> fs/ext4/fast_commit.c | 8 ++++----
> fs/ext4/mballoc.c | 4 ++--
> 4 files changed, 9 insertions(+), 9 deletions(-)

Looks good to me. Thanks for the patch.

Feel free to add -
Reviewed-by: Ritesh Harjani (IBM) <[email protected]>