decouple DAX from block devices v2
From: Christoph Hellwig <hch@lst.de>
Date: 2021-11-29 11:06:52
Also in:
dm-devel, linux-ext4, linux-fsdevel, linux-s390, linux-xfs, nvdimm
Hi Dan, this series decouples the DAX from the block layer so that the block_device is not needed at all for the DAX I/O path. Changes since v1: - rebase on latest v5.16-rc - ensure the new dax zeroing helpers are always declared - fix a dax_dev leak in pmem_attach_disk - remove '\n' from an xfs format string - fix a pre-existing error handling bug in alloc_dev - fix a few whitespace issues - tighten an error check - use s64/u64 a little more - improve a few commit messages - add a CONFIG_FS_DAX ifdef to stub out IOMAP_DAX - improve how IOMAP_DAX is introduced and better document why it is added _______________________________________________ Virtualization mailing list Virtualization@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/virtualization