diff options
| author | Yuwei Guan <ssawgyw@gmail.com> | 2022-11-15 14:35:37 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2022-11-28 12:46:33 -0800 |
| commit | 66aee5aaa237e5a3475581b462b8b22e0944d264 (patch) | |
| tree | 73e22b37e87475233a4c1875d56591802a83672b /fs/f2fs | |
| parent | 777cd95b8066ced4e9a2534941b81f8ad98e74fb (diff) | |
| download | linux-66aee5aaa237e5a3475581b462b8b22e0944d264.tar.bz2 | |
f2fs: change type for 'sbi->readdir_ra'
Before this patch, the varibale 'readdir_ra' takes effect if it's equal
to '1' or not, so we can change type for it from 'int' to 'bool'.
Signed-off-by: Yuwei Guan <Yuwei.Guan@zeekrlife.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs')
| -rw-r--r-- | fs/f2fs/dir.c | 2 | ||||
| -rw-r--r-- | fs/f2fs/f2fs.h | 2 | ||||
| -rw-r--r-- | fs/f2fs/super.c | 2 | ||||
| -rw-r--r-- | fs/f2fs/sysfs.c | 5 |
4 files changed, 8 insertions, 3 deletions
diff --git a/fs/f2fs/dir.c b/fs/f2fs/dir.c index 030b7fd4142f..8e025157f35c 100644 --- a/fs/f2fs/dir.c +++ b/fs/f2fs/dir.c @@ -1010,7 +1010,7 @@ int f2fs_fill_dentries(struct dir_context *ctx, struct f2fs_dentry_ptr *d, struct fscrypt_str de_name = FSTR_INIT(NULL, 0); struct f2fs_sb_info *sbi = F2FS_I_SB(d->inode); struct blk_plug plug; - bool readdir_ra = sbi->readdir_ra == 1; + bool readdir_ra = sbi->readdir_ra; bool found_valid_dirent = false; int err = 0; diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index b89b5d755ce0..96bd3461c0bb 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -1698,7 +1698,7 @@ struct f2fs_sb_info { unsigned int total_node_count; /* total node block count */ unsigned int total_valid_node_count; /* valid node block count */ int dir_level; /* directory level */ - int readdir_ra; /* readahead inode in readdir */ + bool readdir_ra; /* readahead inode in readdir */ u64 max_io_bytes; /* max io bytes to merge IOs */ block_t user_block_count; /* # of user blocks */ diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 05101cd4140b..31435c8645c8 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -4085,7 +4085,7 @@ static void f2fs_tuning_parameters(struct f2fs_sb_info *sbi) 1 << F2FS_IPU_HONOR_OPU_WRITE; } - sbi->readdir_ra = 1; + sbi->readdir_ra = true; } static int f2fs_fill_super(struct super_block *sb, void *data, int silent) diff --git a/fs/f2fs/sysfs.c b/fs/f2fs/sysfs.c index 97bf0dbb0974..33ec467b3772 100644 --- a/fs/f2fs/sysfs.c +++ b/fs/f2fs/sysfs.c @@ -656,6 +656,11 @@ out: return count; } + if (!strcmp(a->attr.name, "readdir_ra")) { + sbi->readdir_ra = !!t; + return count; + } + *ui = (unsigned int)t; return count; |