linux-kernel - [PATCH v1 44/54] f2fs: convert to bio_for_each_segment_all

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Message-Id: <1482854706-14128-13-git-send-email-tom.leiming@gmail.com>
Date:   Wed, 28 Dec 2016 00:04:53 +0800
From:   Ming Lei <tom.leiming@...il.com>
To:     Jens Axboe <axboe@...com>, linux-kernel@...r.kernel.org
Cc:     linux-block@...r.kernel.org, Christoph Hellwig <hch@...radead.org>,
        Ming Lei <tom.leiming@...il.com>,
        Jaegeuk Kim <jaegeuk@...nel.org>, Chao Yu <yuchao0@...wei.com>,
        linux-f2fs-devel@...ts.sourceforge.net (open list:F2FS FILE SYSTEM)
Subject: [PATCH v1 44/54] f2fs: convert to bio_for_each_segment_all_sp()

Signed-off-by: Ming Lei <tom.leiming@...il.com>
---
 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 5d1a192e1c3c..d48b2057c2ee 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -53,6 +53,7 @@ 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
 	/*
@@ -72,7 +73,7 @@ static void f2fs_read_end_io(struct bio *bio)
 		}
 	}
 
-	bio_for_each_segment_all(bvec, bio, i) {
+	bio_for_each_segment_all_sp(bvec, bio, i, bia) {
 		struct page *page = bvec->bv_page;
 
 		if (!bio->bi_error) {
@@ -92,8 +93,9 @@ 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_segment_all(bvec, bio, i) {
+	bio_for_each_segment_all_sp(bvec, bio, i, bia) {
 		struct page *page = bvec->bv_page;
 		enum count_type type = WB_DATA_TYPE(page);
 
@@ -206,6 +208,7 @@ static bool __has_merged_page(struct f2fs_bio_info *io, struct inode *inode,
 	struct bio_vec *bvec;
 	struct page *target;
 	int i;
+	struct bvec_iter_all bia;
 
 	if (!io->bio)
 		return false;
@@ -213,7 +216,7 @@ static bool __has_merged_page(struct f2fs_bio_info *io, struct inode *inode,
 	if (!inode && !page && !ino)
 		return true;
 
-	bio_for_each_segment_all(bvec, io->bio, i) {
+	bio_for_each_segment_all_sp(bvec, io->bio, i, bia) {
 
 		if (bvec->bv_page->mapping)
 			target = bvec->bv_page;
-- 
2.7.4