From: Luis Chamberlain <mcgrof@kernel.org>
To: axboe@kernel.dk, agk@redhat.com, snitzer@kernel.org,
philipp.reisner@linbit.com, lars.ellenberg@linbit.com,
christoph.boehmwalder@linbit.com, hch@infradead.org,
djwong@kernel.org, minchan@kernel.org, senozhatsky@chromium.org
Cc: patches@lists.linux.dev, linux-block@vger.kernel.org,
linux-mm@kvack.org, linux-xfs@vger.kernel.org,
linux-fsdevel@vger.kernel.org, dm-devel@redhat.com,
drbd-dev@lists.linbit.com, linux-kernel@vger.kernel.org,
willy@infradead.org, hare@suse.de, p.raghav@samsung.com,
da.gomez@samsung.com, rohan.puri@samsung.com,
rpuri.linux@gmail.com, kbusch@kernel.org, mcgrof@kernel.org
Subject: [PATCH v2 0/5] block: simplify with PAGE_SECTORS_SHIFT
Date: Fri, 26 May 2023 00:33:31 -0700 [thread overview]
Message-ID: <20230526073336.344543-1-mcgrof@kernel.org> (raw)
A bit of block drivers have their own incantations with
PAGE_SHIFT - SECTOR_SHIFT. Just simplfy and use PAGE_SECTORS_SHIFT
all over.
Based on linux-next next-20230525.
Changes since v1:
o keep iomap math visibly simple
o Add tags for Reviews/acks
o rebase onto next-20230525
Luis Chamberlain (5):
block: annotate bdev_disk_changed() deprecation with a symbol
namespace
drbd: use PAGE_SECTORS_SHIFT and PAGE_SECTORS
iomap: simplify iomap_init() with PAGE_SECTORS
dm bufio: simplify by using PAGE_SECTORS_SHIFT
zram: use generic PAGE_SECTORS and PAGE_SECTORS_SHIFT
block/partitions/core.c | 6 +-----
drivers/block/drbd/drbd_bitmap.c | 4 ++--
drivers/block/loop.c | 2 ++
drivers/block/zram/zram_drv.c | 12 ++++++------
drivers/block/zram/zram_drv.h | 2 --
drivers/md/dm-bufio.c | 4 ++--
drivers/s390/block/dasd_genhd.c | 2 ++
fs/iomap/buffered-io.c | 2 +-
8 files changed, 16 insertions(+), 18 deletions(-)
--
2.39.2
next reply other threads:[~2023-05-26 7:33 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-26 7:33 Luis Chamberlain [this message]
2023-05-26 7:33 ` [PATCH v2 1/5] block: annotate bdev_disk_changed() deprecation with a symbol namespace Luis Chamberlain
2023-05-26 8:13 ` Christoph Hellwig
2023-05-26 8:20 ` Luis Chamberlain
2023-05-26 7:33 ` [PATCH v2 2/5] drbd: use PAGE_SECTORS_SHIFT and PAGE_SECTORS Luis Chamberlain
2023-05-26 9:20 ` Johannes Thumshirn
2023-05-26 7:33 ` [PATCH v2 3/5] iomap: simplify iomap_init() with PAGE_SECTORS Luis Chamberlain
2023-05-26 8:13 ` Christoph Hellwig
2023-05-26 9:20 ` Johannes Thumshirn
2023-05-26 7:33 ` [PATCH v2 4/5] dm bufio: simplify by using PAGE_SECTORS_SHIFT Luis Chamberlain
2023-05-26 9:21 ` Johannes Thumshirn
2023-05-26 7:33 ` [PATCH v2 5/5] zram: use generic PAGE_SECTORS and PAGE_SECTORS_SHIFT Luis Chamberlain
2023-05-26 9:24 ` Johannes Thumshirn
2023-05-26 9:26 ` [PATCH v2 0/5] block: simplify with PAGE_SECTORS_SHIFT Johannes Thumshirn
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