On 02/01/2018 09:04 AM, Michal Privoznik wrote:
In 2074ef6cd4a2 and c56cdf259 (and friends) we've added two attributes to virtio NICs: rx_queue_size and tx_queue_size. However, sysadmins might want to set these on per-host basis but don't necessarily have an access to domain XML (e.g. because they are generated by some other app). So let's expose them under qemu.conf (the settings from domain XML still take precedence as they are more specific ones).
Signed-off-by: Michal Privoznik <mprivozn@redhat.com> ---
diff to v1: - Reworded docs and config file comment - Simplified logic in qemuBuildNicDevStr a bit - Make the values require qemu with corresponding capabilities
docs/formatdomain.html.in | 14 ++++++++-- src/qemu/libvirtd_qemu.aug | 4 +++ src/qemu/qemu.conf | 6 +++++ src/qemu/qemu_command.c | 55 +++++++++++++++++++++++++++----------- src/qemu/qemu_command.h | 3 ++- src/qemu/qemu_conf.c | 4 +++ src/qemu/qemu_conf.h | 3 +++ src/qemu/qemu_hotplug.c | 2 +- src/qemu/test_libvirtd_qemu.aug.in | 2 ++ 9 files changed, 74 insertions(+), 19 deletions(-)
Reviewed-by: John Ferlan <jferlan@redhat.com> John