diff options
| author | Daniel P. Berrangé <berrange@redhat.com> | 2025-06-10 13:36:54 +0100 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2025-06-12 13:40:15 -0400 |
| commit | 7048e70f391df76d009eecca25f8027858f9f304 (patch) | |
| tree | 7687edc2e5a4e2d65f7080a4bb4310a0af339a82 /hw/avr/arduino.c | |
| parent | ce14f24611aa0469b464a9512e192b4fd51dca2b (diff) | |
| download | qemu-7048e70f391df76d009eecca25f8027858f9f304.zip qemu-7048e70f391df76d009eecca25f8027858f9f304.tar.gz qemu-7048e70f391df76d009eecca25f8027858f9f304.tar.bz2 | |
hw/display/vmware_vga: skip automatic zero-init of large struct
The 'vmsvga_fifo_run' method has a struct which is a little over 20k
in size, used for holding image data for cursor changes. Skip the
automatic zero-init of this struct to eliminate the performance
overhead in the I/O hot path.
The cursor variable will be fully initialized only when processing
a cursor definition message from the guest.
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 20250610123709.835102-17-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'hw/avr/arduino.c')
0 files changed, 0 insertions, 0 deletions