Re: [libvirt] [Qemu-devel] [PATCH] deprecate -mem-path fallback to anonymous RAM
On Thu, Jun 20, 2019 at 07:41:16AM -0400, Igor Mammedov wrote:
Fallback might affect guest or worse whole host performance
or functionality if backing file were used to share guest RAM
with another process.
Patch deprecates fallback so that we could remove it in future
and ensure that QEMU will provide expected behavior and fail if
it can't use user provided backing file.
Signed-off-by: Igor Mammedov <imammedo(a)redhat.com>
---
PS:
Patch is written on top of
[PATCH v4 0/3] numa: deprecate '-numa node, mem' and default memory
distribution
to avoid conflicts in qemu-deprecated.texi
numa.c | 4 ++--
qemu-deprecated.texi | 8 ++++++++
2 files changed, 10 insertions(+), 2 deletions(-)
Reviewed-by: Daniel P. Berrangé <berrange(a)redhat.com>
Regards,
Daniel
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