f8c3500cd1
persistent memory device that allows a guest VM to use DAX mechanisms to
access a host-file with host-page-cache. It arranges for MAP_SYNC to
be disabled and instead triggers a host fsync() when a 'write-cache
flush' command is sent to the virtual disk device.
- Miscellaneous small fixups.
-----BEGIN PGP SIGNATURE-----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=uAMG
-----END PGP SIGNATURE-----
Merge tag 'libnvdimm-for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
Pull libnvdimm updates from Dan Williams:
"Primarily just the virtio_pmem driver:
- virtio_pmem
The new virtio_pmem facility introduces a paravirtualized
persistent memory device that allows a guest VM to use DAX
mechanisms to access a host-file with host-page-cache. It arranges
for MAP_SYNC to be disabled and instead triggers a host fsync()
when a 'write-cache flush' command is sent to the virtual disk
device.
- Miscellaneous small fixups"
* tag 'libnvdimm-for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm:
virtio_pmem: fix sparse warning
xfs: disable map_sync for async flush
ext4: disable map_sync for async flush
dax: check synchronous mapping is supported
dm: enable synchronous dax
libnvdimm: add dax_dev sync flag
virtio-pmem: Add virtio pmem driver
libnvdimm: nd_region flush callback support
libnvdimm, namespace: Drop uuid_t implementation detail
|
||
|---|---|---|
| .. | ||
| asm-generic | ||
| drm | ||
| linux | ||
| misc | ||
| mtd | ||
| rdma | ||
| scsi | ||
| sound | ||
| video | ||
| xen | ||
| Kbuild | ||