From: Ming Lei <ming.lei@redhat.com>
To: Jens Axboe <axboe@fb.com>, Christoph Hellwig <hch@infradead.org>,
Huang Ying <ying.huang@intel.com>,
Andrew Morton <akpm@linux-foundation.org>,
Alexander Viro <viro@zeniv.linux.org.uk>
Cc: linux-kernel@vger.kernel.org, linux-block@vger.kernel.org,
linux-fsdevel@vger.kernel.org, linux-mm@kvack.org,
Ming Lei <ming.lei@redhat.com>, Jaegeuk Kim <jaegeuk@kernel.org>,
Chao Yu <yuchao0@huawei.com>,
linux-f2fs-devel@lists.sourceforge.net
Subject: [PATCH v2 45/51] f2fs: convert to bio_for_each_segment_all_sp()
Date: Mon, 26 Jun 2017 20:10:28 +0800 [thread overview]
Message-ID: <20170626121034.3051-46-ming.lei@redhat.com> (raw)
In-Reply-To: <20170626121034.3051-1-ming.lei@redhat.com>
Cc: Jaegeuk Kim <jaegeuk@kernel.org>
Cc: Chao Yu <yuchao0@huawei.com>
Cc: linux-f2fs-devel@lists.sourceforge.net
Signed-off-by: Ming Lei <ming.lei@redhat.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 622c44a1be78..57d5a2760bf1 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
/*
@@ -75,7 +76,7 @@ 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_status) {
@@ -95,8 +96,9 @@ 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);
@@ -256,6 +258,7 @@ 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;
@@ -263,7 +266,7 @@ static bool __has_merged_page(struct f2fs_bio_info *io,
if (!inode && !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;
--
2.9.4
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prev parent reply other threads:[~2017-06-26 12:10 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20170626121034.3051-1-ming.lei@redhat.com>
2017-06-26 12:09 ` [PATCH v2 06/51] f2fs: f2fs_read_end_io: comment on direct access to bvec table Ming Lei
2017-06-26 12:10 ` Ming Lei [this message]
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