From: Chao Yu chao@kernel.org
[ Upstream commit bb6e1c8fa5b9b95bbb8e39b6105f8f6550e070fc ]
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 chao@kernel.org Signed-off-by: Jaegeuk Kim jaegeuk@kernel.org Stable-dep-of: 54607494875e ("f2fs: compress: fix to avoid inconsistence bewteen i_blocks and dnode") Signed-off-by: Sasha Levin sashal@kernel.org --- 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 ce9dd11c62886..aedb5f6bf75ac 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -2894,9 +2894,6 @@ 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 d94ae53356b52..27dcda5a237e1 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -774,7 +774,6 @@ 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 */ @@ -3272,11 +3271,6 @@ 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);