On Wed, Jun 08, 2022 at 15:43:00 +0200, Michal Privoznik wrote:
At least in case of QEMU an IOThread is actually a pool of threads (see iothread_set_aio_context_params() in QEMU's code base). As such, it can have minimal and maximal number of worker threads. Allow setting them in domain XML.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com> --- docs/formatdomain.rst | 6 +- src/conf/domain_conf.c | 34 ++++++++++- src/conf/domain_conf.h | 3 + src/conf/domain_validate.c | 28 +++++++++ src/conf/schemas/domaincommon.rng | 10 +++ .../iothreads-ids-pool-sizes.xml | 61 +++++++++++++++++++ ...iothreads-ids-pool-sizes.x86_64-latest.xml | 1 + tests/qemuxml2xmltest.c | 1 + 8 files changed, 140 insertions(+), 4 deletions(-) create mode 100644 tests/qemuxml2argvdata/iothreads-ids-pool-sizes.xml create mode 120000 tests/qemuxml2xmloutdata/iothreads-ids-pool-sizes.x86_64-latest.xml
Reviewed-by: Peter Krempa <pkrempa@redhat.com>