diff options
| author | Pankaj Gupta <pagupta@redhat.com> | 2019-07-05 19:33:22 +0530 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2019-07-05 15:19:10 -0700 |
| commit | c5d4355d10d414a96ca870b731756b89d068d57a (patch) | |
| tree | 9796dcbf336da17f018db742bd0f7e33ada85b2c /drivers/virtio | |
| parent | db5d00c93edc0afba1027e51ff3b38dc0e5f7728 (diff) | |
| download | linux-c5d4355d10d414a96ca870b731756b89d068d57a.tar.bz2 | |
libnvdimm: nd_region flush callback support
This patch adds functionality to perform flush from guest
to host over VIRTIO. We are registering a callback based
on 'nd_region' type. virtio_pmem driver requires this special
flush function. For rest of the region types we are registering
existing flush function. Report error returned by host fsync
failure to userspace.
Signed-off-by: Pankaj Gupta <pagupta@redhat.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/virtio')
0 files changed, 0 insertions, 0 deletions