[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [RFC PATCH 29/34] power/swap: use bio_new in hib_submit_io
- To: Chaitanya Kulkarni <chaitanya.kulkarni@xxxxxxx>
- From: Pavel Machek <pavel@xxxxxx>
- Date: Wed, 17 Feb 2021 23:02:58 +0100
- Cc: linux-xfs@xxxxxxxxxxxxxxx, linux-fsdevel@xxxxxxxxxxxxxxx, dm-devel@xxxxxxxxxx, linux-block@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, drbd-dev@xxxxxxxxxxxxxxxx, xen-devel@xxxxxxxxxxxxxxxxxxxx, linux-nvme@xxxxxxxxxxxxxxxxxxx, linux-scsi@xxxxxxxxxxxxxxx, target-devel@xxxxxxxxxxxxxxx, linux-fscrypt@xxxxxxxxxxxxxxx, jfs-discussion@xxxxxxxxxxxxxxxxxxxxx, linux-nilfs@xxxxxxxxxxxxxxx, ocfs2-devel@xxxxxxxxxxxxxx, linux-pm@xxxxxxxxxxxxxxx, linux-mm@xxxxxxxxx, axboe@xxxxxxxxx, philipp.reisner@xxxxxxxxxx, lars.ellenberg@xxxxxxxxxx, konrad.wilk@xxxxxxxxxx, roger.pau@xxxxxxxxxx, minchan@xxxxxxxxxx, ngupta@xxxxxxxxxx, sergey.senozhatsky.work@xxxxxxxxx, agk@xxxxxxxxxx, snitzer@xxxxxxxxxx, hch@xxxxxx, sagi@xxxxxxxxxxx, martin.petersen@xxxxxxxxxx, viro@xxxxxxxxxxxxxxxxxx, tytso@xxxxxxx, jaegeuk@xxxxxxxxxx, ebiggers@xxxxxxxxxx, djwong@xxxxxxxxxx, shaggy@xxxxxxxxxx, konishi.ryusuke@xxxxxxxxx, mark@xxxxxxxxxx, jlbec@xxxxxxxxxxxx, joseph.qi@xxxxxxxxxxxxxxxxx, damien.lemoal@xxxxxxx, naohiro.aota@xxxxxxx, jth@xxxxxxxxxx, rjw@xxxxxxxxxxxxx, len.brown@xxxxxxxxx, akpm@xxxxxxxxxxxxxxxxxxxx, hare@xxxxxxx, gustavoars@xxxxxxxxxx, tiwai@xxxxxxx, alex.shi@xxxxxxxxxxxxxxxxx, asml.silence@xxxxxxxxx, ming.lei@xxxxxxxxxx, tj@xxxxxxxxxx, osandov@xxxxxx, bvanassche@xxxxxxx, jefflexu@xxxxxxxxxxxxxxxxx
- Delivery-date: Wed, 17 Feb 2021 22:03:08 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
Hi!
>
> diff --git a/kernel/power/swap.c b/kernel/power/swap.c
> index c73f2e295167..e92e36c053a6 100644
> --- a/kernel/power/swap.c
> +++ b/kernel/power/swap.c
> @@ -271,13 +271,12 @@ static int hib_submit_io(int op, int op_flags, pgoff_t
> page_off, void *addr,
> struct hib_bio_batch *hb)
> {
> struct page *page = virt_to_page(addr);
> + sector_t sect = page_off * (PAGE_SIZE >> 9);
> struct bio *bio;
> int error = 0;
>
> - bio = bio_alloc(GFP_NOIO | __GFP_HIGH, 1);
> - bio->bi_iter.bi_sector = page_off * (PAGE_SIZE >> 9);
> - bio_set_dev(bio, hib_resume_bdev);
> - bio_set_op_attrs(bio, op, op_flags);
> + bio = bio_new(hib_resume_bdev, sect, op, op_flags, 1,
> + GFP_NOIO | __GFP_HIGH);
>
C function with 6 arguments... dunno. Old version looks comparable or
even more readable...
Best regards,
Pavel
--
http://www.livejournal.com/~pavelmachek
Attachment:
signature.asc
Description: Digital signature
|
