[PATCH 6.6 546/638] f2fs: introduce f2fs_invalidate_internal_cache() for cleanup

Sasha Levin
2024-03-24T23:10:18Z

From: Chao Yu <chao@kernel.org>

[ Upstream commit 4e4f1eb9949b10cb7d76370fd27d41f20ef2b32b ]

Just cleanup, no logic changes.

Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Stable-dep-of: 9f0c4a46be1f ("f2fs: fix to truncate meta inode pages forcely")
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
fs/f2fs/data.c | 8 +++-----
fs/f2fs/f2fs.h | 7 +++++++
fs/f2fs/gc.c | 5 ++---
fs/f2fs/segment.c | 14 ++++----------
4 files changed, 16 insertions(+), 18 deletions(-)

diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index 7cfa6e4da560c..5805b77d925e3 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -1485,11 +1485,9 @@ static int __allocate_data_block(struct dnode_of_data *dn, int seg_type)
old_blkaddr = dn->data_blkaddr;
f2fs_allocate_data_block(sbi, NULL, old_blkaddr, &dn->data_blkaddr,
&sum, seg_type, NULL);
- if (GET_SEGNO(sbi, old_blkaddr) != NULL_SEGNO) {
- invalidate_mapping_pages(META_MAPPING(sbi),
- old_blkaddr, old_blkaddr);
- f2fs_invalidate_compress_page(sbi, old_blkaddr);
- }
+ if (GET_SEGNO(sbi, old_blkaddr) != NULL_SEGNO)
+ f2fs_invalidate_internal_cache(sbi, old_blkaddr);
+
f2fs_update_data_blkaddr(dn, dn->data_blkaddr);
return 0;
}
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index 54311765df373..bf4a7f98e3476 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -4625,6 +4625,13 @@ static inline bool f2fs_is_readonly(struct f2fs_sb_info *sbi)
return f2fs_sb_has_readonly(sbi) || f2fs_readonly(sbi->sb);
}

+static inline void f2fs_invalidate_internal_cache(struct f2fs_sb_info *sbi,
+ block_t blkaddr)
+{
+ invalidate_mapping_pages(META_MAPPING(sbi), blkaddr, blkaddr);
+ f2fs_invalidate_compress_page(sbi, blkaddr);
+}
+
#define EFSBADCRC EBADMSG /* Bad CRC detected */
#define EFSCORRUPTED EUCLEAN /* Filesystem is corrupted */

diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c
index 2fbe16ad726f4..405a6077bd83b 100644
--- a/fs/f2fs/gc.c
+++ b/fs/f2fs/gc.c
@@ -1380,9 +1380,8 @@ static int move_data_block(struct inode *inode, block_t bidx,
memcpy(page_address(fio.encrypted_page),
page_address(mpage), PAGE_SIZE);
f2fs_put_page(mpage, 1);
- invalidate_mapping_pages(META_MAPPING(fio.sbi),
- fio.old_blkaddr, fio.old_blkaddr);
- f2fs_invalidate_compress_page(fio.sbi, fio.old_blkaddr);
+
+ f2fs_invalidate_internal_cache(fio.sbi, fio.old_blkaddr);

set_page_dirty(fio.encrypted_page);
if (clear_page_dirty_for_io(fio.encrypted_page))
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index e995823d271f6..311769872b84e 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -2495,8 +2495,7 @@ void f2fs_invalidate_blocks(struct f2fs_sb_info *sbi, block_t addr)
if (addr == NEW_ADDR || addr == COMPRESS_ADDR)
return;

- invalidate_mapping_pages(META_MAPPING(sbi), addr, addr);
- f2fs_invalidate_compress_page(sbi, addr);
+ f2fs_invalidate_internal_cache(sbi, addr);

/* add it into sit main buffer */
down_write(&sit_i->sentry_lock);
@@ -3557,11 +3556,8 @@ static void do_write_page(struct f2fs_summary *sum, struct f2fs_io_info *fio)
reallocate:
f2fs_allocate_data_block(fio->sbi, fio->page, fio->old_blkaddr,
&fio->new_blkaddr, sum, type, fio);
- if (GET_SEGNO(fio->sbi, fio->old_blkaddr) != NULL_SEGNO) {
- invalidate_mapping_pages(META_MAPPING(fio->sbi),
- fio->old_blkaddr, fio->old_blkaddr);
- f2fs_invalidate_compress_page(fio->sbi, fio->old_blkaddr);
- }
+ if (GET_SEGNO(fio->sbi, fio->old_blkaddr) != NULL_SEGNO)
+ f2fs_invalidate_internal_cache(fio->sbi, fio->old_blkaddr);

/* writeout dirty page into bdev */
f2fs_submit_page_write(fio);
@@ -3757,9 +3753,7 @@ void f2fs_do_replace_block(struct f2fs_sb_info *sbi, struct f2fs_summary *sum,
update_sit_entry(sbi, new_blkaddr, 1);
}
if (GET_SEGNO(sbi, old_blkaddr) != NULL_SEGNO) {
- invalidate_mapping_pages(META_MAPPING(sbi),
- old_blkaddr, old_blkaddr);
- f2fs_invalidate_compress_page(sbi, old_blkaddr);
+ f2fs_invalidate_internal_cache(sbi, old_blkaddr);
if (!from_gc)
update_segment_mtime(sbi, old_blkaddr, 0);
update_sit_entry(sbi, old_blkaddr, -1);
--
2.43.0