Messages in this thread Patch in this message |  | | From | Ming Lei <> | Subject | [PATCH 10/60] fs: logfs: convert to bio_add_page() in sync_request() | Date | Sat, 29 Oct 2016 16:08:09 +0800 |
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Always bio_add_page() is the standard and preferred way to do the task.
Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Ming Lei <tom.leiming@gmail.com> --- fs/logfs/dev_bdev.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/fs/logfs/dev_bdev.c b/fs/logfs/dev_bdev.c index 2bf53b0ffe83..696dcdd65fdd 100644 --- a/fs/logfs/dev_bdev.c +++ b/fs/logfs/dev_bdev.c @@ -20,15 +20,12 @@ static int sync_request(struct page *page, struct block_device *bdev, int op) struct bio_vec bio_vec; bio_init_with_vec_table(&bio, &bio_vec, 1); - bio_vec.bv_page = page; - bio_vec.bv_len = PAGE_SIZE; - bio_vec.bv_offset = 0; - bio.bi_vcnt = 1; bio.bi_bdev = bdev; bio.bi_iter.bi_sector = page->index * (PAGE_SIZE >> 9); - bio.bi_iter.bi_size = PAGE_SIZE; bio_set_op_attrs(&bio, op, 0); + bio_add_page(&bio, page, PAGE_SIZE, 0); + return submit_bio_wait(&bio); } -- 2.7.4
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