Sebastien Boeuf 384752647a virtio-devices: balloon: Implement free page reporting ...

Implement the VIRTIO_BALLOON_F_REPORTING feature, indicating to the
guest it can report set of free pages. A new virtqueue dedicated for
receiving the information about the free pages is created. The VMM
releases the memory by punching holes with fallocate() if the guest
memory is backed by a file, and madvise() the host about the ranges of
memory that shouldn't be needed anymore.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>

2022-02-11 12:10:07 +01:00

..

src

virtio-devices: balloon: Implement free page reporting

2022-02-11 12:10:07 +01:00

Cargo.toml

build: bump libc from 0.2.116 to 0.2.117

2022-02-02 23:46:18 +00:00