Sample mtty: Add migration support

[PATCH v1 0/2] Sample mtty: Add migration support

Kirti Wankhede posted 2 patches 5 years, 6 months ago

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samples/vfio-mdev/mtty.c | 778 +++++++++++++++++++++++++++++++++++++++++++++--
1 file changed, 749 insertions(+), 29 deletions(-)

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[PATCH v1 0/2] Sample mtty: Add migration support

Posted by Kirti Wankhede 5 years, 6 months ago

Hi,

These patches add migration support to mtty module.

mtty module doesn't pin pages, but to test migration interface which
queries dirty pages, first patch adds sysfs file to pin pages. Input to
this file is guest pfn. Each write to sysfs file pins one page.

Second patch add migration interface to mtty module.

Only stop-and-copy phase is implemented.
Postcopy migration is not supported.
This series is for testing purpose only.

Signed-off-by: Kirti Wankhede <kwankhede@nvidia.com>

Kirti Wankhede (2):
  Sample mtty: Add sysfs interface to pin pages
  Sample mtty: Add migration capability to mtty module

 samples/vfio-mdev/mtty.c | 778 +++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 749 insertions(+), 29 deletions(-)

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2.7.0