From c34110e0fdfddc22b7fd606ca81303d20330bacb Mon Sep 17 00:00:00 2001 From: Hongzhen Luo Date: Fri, 17 May 2024 17:56:52 +0800 Subject: erofs: clean up erofs_show_options() Avoid unnecessary #ifdefs and simplify the code a bit. Signed-off-by: Hongzhen Luo Link: https://lore.kernel.org/r/20240517095652.2282972-1-hongzhen@linux.alibaba.com Reviewed-by: Gao Xiang Signed-off-by: Gao Xiang --- fs/erofs/internal.h | 3 --- fs/erofs/super.c | 28 ++++++++-------------------- 2 files changed, 8 insertions(+), 23 deletions(-) (limited to 'fs/erofs') diff --git a/fs/erofs/internal.h b/fs/erofs/internal.h index 00bbb288c08c..c5254dc1f965 100644 --- a/fs/erofs/internal.h +++ b/fs/erofs/internal.h @@ -64,15 +64,12 @@ enum { }; struct erofs_mount_opts { -#ifdef CONFIG_EROFS_FS_ZIP /* current strategy of how to use managed cache */ unsigned char cache_strategy; /* strategy of sync decompression (0 - auto, 1 - force on, 2 - force off) */ unsigned int sync_decompress; - /* threshold for decompression synchronously */ unsigned int max_sync_decompress_pages; -#endif unsigned int mount_opt; }; diff --git a/fs/erofs/super.c b/fs/erofs/super.c index 348ef1660e50..3013bfb2e9ed 100644 --- a/fs/erofs/super.c +++ b/fs/erofs/super.c @@ -943,26 +943,14 @@ static int erofs_show_options(struct seq_file *seq, struct dentry *root) struct erofs_sb_info *sbi = EROFS_SB(root->d_sb); struct erofs_mount_opts *opt = &sbi->opt; -#ifdef CONFIG_EROFS_FS_XATTR - if (test_opt(opt, XATTR_USER)) - seq_puts(seq, ",user_xattr"); - else - seq_puts(seq, ",nouser_xattr"); -#endif -#ifdef CONFIG_EROFS_FS_POSIX_ACL - if (test_opt(opt, POSIX_ACL)) - seq_puts(seq, ",acl"); - else - seq_puts(seq, ",noacl"); -#endif -#ifdef CONFIG_EROFS_FS_ZIP - if (opt->cache_strategy == EROFS_ZIP_CACHE_DISABLED) - seq_puts(seq, ",cache_strategy=disabled"); - else if (opt->cache_strategy == EROFS_ZIP_CACHE_READAHEAD) - seq_puts(seq, ",cache_strategy=readahead"); - else if (opt->cache_strategy == EROFS_ZIP_CACHE_READAROUND) - seq_puts(seq, ",cache_strategy=readaround"); -#endif + if (IS_ENABLED(CONFIG_EROFS_FS_XATTR)) + seq_puts(seq, test_opt(opt, XATTR_USER) ? + ",user_xattr" : ",nouser_xattr"); + if (IS_ENABLED(CONFIG_EROFS_FS_POSIX_ACL)) + seq_puts(seq, test_opt(opt, POSIX_ACL) ? ",acl" : ",noacl"); + if (IS_ENABLED(CONFIG_EROFS_FS_ZIP)) + seq_printf(seq, ",cache_strategy=%s", + erofs_param_cache_strategy[opt->cache_strategy].name); if (test_opt(opt, DAX_ALWAYS)) seq_puts(seq, ",dax=always"); if (test_opt(opt, DAX_NEVER)) -- cgit v1.2.3