From bb6e1c8fa5b9b95bbb8e39b6105f8f6550e070fc Mon Sep 17 00:00:00 2001 From: Chao Yu Date: Sun, 10 Dec 2023 17:20:36 +0800 Subject: [PATCH] f2fs: delete obsolete FI_DROP_CACHE FI_DROP_CACHE was introduced in commit 1e84371ffeef ("f2fs: change atomic and volatile write policies") for volatile write feature, after commit 7bc155fec5b3 ("f2fs: kill volatile write support"), we won't support volatile write, let's delete related codes. Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim --- fs/f2fs/data.c | 3 --- fs/f2fs/f2fs.h | 6 ------ 2 files changed, 9 deletions(-) diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 73d0726ac3665..7a81ff3c385a8 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -2892,9 +2892,6 @@ int f2fs_write_single_data_page(struct page *page, int *submitted, zero_user_segment(page, offset, PAGE_SIZE); write: - if (f2fs_is_drop_cache(inode)) - goto out; - /* Dentry/quota blocks are controlled by checkpoint */ if (S_ISDIR(inode->i_mode) || quota_inode) { /* diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index be9a8e50ac50b..2f1d760889532 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -781,7 +781,6 @@ enum { FI_UPDATE_WRITE, /* inode has in-place-update data */ FI_NEED_IPU, /* used for ipu per file */ FI_ATOMIC_FILE, /* indicate atomic file */ - FI_DROP_CACHE, /* drop dirty page cache */ FI_DATA_EXIST, /* indicate data exists */ FI_INLINE_DOTS, /* indicate inline dot dentries */ FI_SKIP_WRITES, /* should skip data page writeback */ @@ -3278,11 +3277,6 @@ static inline bool f2fs_is_cow_file(struct inode *inode) return is_inode_flag_set(inode, FI_COW_FILE); } -static inline bool f2fs_is_drop_cache(struct inode *inode) -{ - return is_inode_flag_set(inode, FI_DROP_CACHE); -} - static inline void *inline_data_addr(struct inode *inode, struct page *page) { struct f2fs_inode *ri = F2FS_INODE(page); -- 2.30.2