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authorChao Yu <chao@kernel.org>2023-12-10 17:20:36 +0800
committerJaegeuk Kim <jaegeuk@kernel.org>2023-12-11 13:30:08 -0800
commitbb6e1c8fa5b9b95bbb8e39b6105f8f6550e070fc (patch)
treed8aade9d00a5a6398628b3786aa7cfdb01af8d51
parenta53936361330e4c55c0654605178281387d9c761 (diff)
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 <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
-rw-r--r--fs/f2fs/data.c3
-rw-r--r--fs/f2fs/f2fs.h6
2 files changed, 0 insertions, 9 deletions
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index 73d0726ac366..7a81ff3c385a 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 be9a8e50ac50..2f1d76088953 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);