[Deepin-Kernel-SIG] [linux 6.6.y] [Upstream] provide a sane discard_granularity default - #2047

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opsiff wants to merge 9 commits into

deepin-community:linux-6.6.yfrom

opsiff:linux-6.6.y-2026-08-04-update-blk-p2

Commits on Aug 4, 2026

block: remove two comments in bio_split_discard

Christoph Hellwig
authored and
opsiff
committed
c139b56
bcache: discard_granularity should not be smaller than a sector

Christoph Hellwig
authored and
opsiff
committed
c1018ac
block: default the discard granularity to sector size

Christoph Hellwig
authored and
opsiff
committed
47edbfb
ubd: use the default discard granularity

Christoph Hellwig
authored and
opsiff
committed
9c7e967
nbd: use the default discard granularity

Christoph Hellwig
authored and
opsiff
committed
2385500
null_blk: use the default discard granularity

Christoph Hellwig
authored and
opsiff
committed
d6def95
zram: use the default discard granularity

Christoph Hellwig
authored and
opsiff
committed
17e7959
bcache: use the default discard granularity

Christoph Hellwig
authored and
opsiff
committed
804133d
mtd_blkdevs: use the default discard granularity

Christoph Hellwig
authored and
opsiff
committed
d8e7f37