cloud-hypervisor/devices
Sebastien Boeuf ec56710c9b devices: ioapic: Mask entries by default
When created, the IOAPIC entries should be masked, as it is the guest's
responsibility (FW and/or OS) to unmask them if/when necessary.

This patch saves a full round of port I/O writes from the guest to the
IOAPIC, meant for masking the unmasked entries.

Because they're now masked, the entries are not enabled, which means
they are not connected from a KVM perspective, saving from unneeded
registration/unregistration of the irq fds.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2020-09-23 19:03:19 +02:00
..
src devices: ioapic: Mask entries by default 2020-09-23 19:03:19 +02:00
Cargo.toml build(deps): bump libc from 0.2.76 to 0.2.77 2020-09-10 06:45:09 +00:00