From e6687b89225ee9c817e6dcbadc873f6a4691e5c2 Mon Sep 17 00:00:00 2001 From: Jingbo Xu Date: Thu, 1 Dec 2022 15:42:56 +0800 Subject: erofs: enable large folios for fscache mode Enable large folios for fscache mode. Enable this feature for non-compressed format for now, until the compression part supports large folios later. One thing worth noting is that, the feature is not enabled for the meta data routine since meta inodes don't need large folios for now, nor do they support readahead yet. Also document this new feature. Signed-off-by: Jingbo Xu Reviewed-by: Jia Zhu Link: https://lore.kernel.org/r/20221201074256.16639-3-jefflexu@linux.alibaba.com Signed-off-by: Gao Xiang --- fs/erofs/inode.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'fs/erofs/inode.c') diff --git a/fs/erofs/inode.c b/fs/erofs/inode.c index e457b8a59ee7..85932086d23f 100644 --- a/fs/erofs/inode.c +++ b/fs/erofs/inode.c @@ -295,8 +295,7 @@ static int erofs_fill_inode(struct inode *inode) goto out_unlock; } inode->i_mapping->a_ops = &erofs_raw_access_aops; - if (!erofs_is_fscache_mode(inode->i_sb)) - mapping_set_large_folios(inode->i_mapping); + mapping_set_large_folios(inode->i_mapping); #ifdef CONFIG_EROFS_FS_ONDEMAND if (erofs_is_fscache_mode(inode->i_sb)) inode->i_mapping->a_ops = &erofs_fscache_access_aops; -- cgit v1.2.3