[PATCH V5 24/33] f2fs: conver to bio_for_each_page_all2
From: Ming Lei <hidden>
Date: 2018-05-24 09:01:29
Subsystem:
f2fs file system, filesystems (vfs and infrastructure), the rest · Maintainers:
Jaegeuk Kim, Chao Yu, Alexander Viro, Christian Brauner, Linus Torvalds
bio_for_each_page_all() can't be used any more after multipage bvec is enabled, so we have to convert to bio_for_each_page_all2(). Signed-off-by: Ming Lei <redacted> --- fs/f2fs/data.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index 89da84b0f0bd..924284e2f358 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c@@ -54,6 +54,7 @@ static void f2fs_read_end_io(struct bio *bio) { struct bio_vec *bvec; int i; + struct bvec_iter_all bia; #ifdef CONFIG_F2FS_FAULT_INJECTION if (time_to_inject(F2FS_P_SB(bio_first_page_all(bio)), FAULT_IO)) {
@@ -71,7 +72,7 @@ static void f2fs_read_end_io(struct bio *bio) } } - bio_for_each_page_all(bvec, bio, i) { + bio_for_each_page_all2(bvec, bio, i, bia) { struct page *page = bvec->bv_page; if (!bio->bi_status) {
@@ -91,8 +92,9 @@ static void f2fs_write_end_io(struct bio *bio) struct f2fs_sb_info *sbi = bio->bi_private; struct bio_vec *bvec; int i; + struct bvec_iter_all bia; - bio_for_each_page_all(bvec, bio, i) { + bio_for_each_page_all2(bvec, bio, i, bia) { struct page *page = bvec->bv_page; enum count_type type = WB_DATA_TYPE(page);
@@ -267,6 +269,7 @@ static bool __has_merged_page(struct f2fs_bio_info *io, struct bio_vec *bvec; struct page *target; int i; + struct bvec_iter_all bia; if (!io->bio) return false;
@@ -274,7 +277,7 @@ static bool __has_merged_page(struct f2fs_bio_info *io, if (!inode && !ino) return true; - bio_for_each_page_all(bvec, io->bio, i) { + bio_for_each_page_all2(bvec, io->bio, i, bia) { if (bvec->bv_page->mapping) target = bvec->bv_page;
--
2.9.5