search for: 431bf7d2a7f9

...c | 3 ++- > drivers/nvdimm/region_devs.c | 7 +++++++ > include/linux/dax.h | 9 +++++++-- > include/linux/libnvdimm.h | 1 + > 7 files changed, 31 insertions(+), 6 deletions(-) > > diff --git a/drivers/dax/bus.c b/drivers/dax/bus.c > index 2109cfe80219..431bf7d2a7f9 100644 > --- a/drivers/dax/bus.c > +++ b/drivers/dax/bus.c > @@ -388,7 +388,7 @@ struct dev_dax *__devm_create_dev_dax(struct dax_region *dax_region, int id, > * No 'host' or dax_operations since there is no access to this > * device outside of mmap of the r...

...| 2 +- drivers/nvdimm/pmem.c | 3 ++- drivers/nvdimm/region_devs.c | 7 +++++++ include/linux/dax.h | 9 +++++++-- include/linux/libnvdimm.h | 1 + 7 files changed, 31 insertions(+), 6 deletions(-) diff --git a/drivers/dax/bus.c b/drivers/dax/bus.c index 2109cfe80219..431bf7d2a7f9 100644 --- a/drivers/dax/bus.c +++ b/drivers/dax/bus.c @@ -388,7 +388,7 @@ struct dev_dax *__devm_create_dev_dax(struct dax_region *dax_region, int id, * No 'host' or dax_operations since there is no access to this * device outside of mmap of the resulting character device. */ - da...

This patch series has implementation for "virtio pmem". "virtio pmem" is fake persistent memory(nvdimm) in guest which allows to bypass the guest page cache. This also implements a VIRTIO based asynchronous flush mechanism. Sharing guest kernel driver in this patchset with the changes suggested in v4. Tested with Qemu side device emulation [6] for virtio-pmem.

This patch series has implementation for "virtio pmem". "virtio pmem" is fake persistent memory(nvdimm) in guest which allows to bypass the guest page cache. This also implements a VIRTIO based asynchronous flush mechanism. Sharing guest kernel driver in this patchset with the changes suggested in v3. Tested with Qemu side device emulation [6] for virtio-pmem.