[PATCH v3 0/4] block: simplify with PAGE_SECTORS_SHIFT

Luis Chamberlain
2023-09-15T22:48:43Z

Just spinning these low hanging fruit patches I forgot about.

Changes on v3:

o Add tags for Reviews/acks
o rebase onto next-20230914
o Fixes as suggested by Johannes Thumshirn:
- drop not-needed parens on dm bufio
- use SECTOR_MASK instead of PAGE_SECTORS - 1 for the zram driver
o Drop shmem patches as they are already merged / modified

Changes on v2:

o keep iomap math visibly simple
o Add tags for Reviews/acks
o rebase onto next-20230525

Luis Chamberlain (4):
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

drivers/block/drbd/drbd_bitmap.c | 4 ++--
drivers/block/zram/zram_drv.c | 15 ++++++---------
drivers/block/zram/zram_drv.h | 2 --
drivers/md/dm-bufio.c | 4 ++--
fs/iomap/buffered-io.c | 2 +-
5 files changed, 11 insertions(+), 16 deletions(-)

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2.39.2