[PATCH 0/5] enable bs > ps for block devices
hare at kernel.org
hare at kernel.org
Fri May 10 03:29:01 PDT 2024
From: Hannes Reinecke <hare at kernel.org>
Hi all,
based on the patch series from Pankaj '[PATCH v5 00/11] enable bs > ps in XFS'
it's now quite simple to enable support for block devices with block sizes
larger than page size even without having to disable CONFIG_BUFFER_HEAD.
The patchset really is just two rather trivial patches to fs/mpage,
and two patches to remove hardcoded restrictions on the block size.
As usual, comments and reviews are welcome.
Hannes Reinecke (4):
fs/mpage: use blocks_per_folio instead of blocks_per_page
fs/mpage: avoid negative shift for large blocksize
block/bdev: lift restrictions on supported blocksize
block/bdev: enable large folio support for large logical block sizes
Pankaj Raghav (1):
nvme: enable logical block size > PAGE_SIZE
block/bdev.c | 10 ++++++---
drivers/nvme/host/core.c | 7 +++----
fs/mpage.c | 44 ++++++++++++++++++++--------------------
3 files changed, 32 insertions(+), 29 deletions(-)
--
2.35.3
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