Our public API offers virDomainSetIOThreadParams() function which
allows users to set various aspects of IOThreads. Introduce two
new typed parameters: VIR_DOMAIN_IOTHREAD_THREAD_POOL_MIN and
VIR_DOMAIN_IOTHREAD_THREAD_POOL_MAX which will allow users to
modify the thread-pool-min and thread-pool-max attributes of an
iothread.
Signed-off-by: Michal Privoznik <mprivozn@xxxxxxxxxx>
---
include/libvirt/libvirt-domain.h | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/include/libvirt/libvirt-domain.h b/include/libvirt/libvirt-domain.h
index 24846046aa..b0020d247e 100644
--- a/include/libvirt/libvirt-domain.h
+++ b/include/libvirt/libvirt-domain.h
@@ -2493,6 +2493,28 @@ int virDomainDelIOThread(virDomainPtr domain,
*/
# define VIR_DOMAIN_IOTHREAD_POLL_SHRINK "poll_shrink"
+/**
+ * VIR_DOMAIN_IOTHREAD_THREAD_POOL_MIN:
+ *
+ * Sets the lower bound for thread pool size. A value of -1 disables this bound
+ * leaving hypervisor use its default value. Accepted type is
+ * VIR_TYPED_PARAM_INT.
+ *
+ * Since: 8.5.0
+ */
+# define VIR_DOMAIN_IOTHREAD_THREAD_POOL_MIN "thread_pool_min"
+
+/**
+ * VIR_DOMAIN_IOTHREAD_THREAD_POOL_MAX:
+ *
+ * Sets the upper bound for thread pool size. A value of -1 disables this bound
+ * leaving hypervisor use its default value. Accepted type is
+ * VIR_TYPED_PARAM_INT.
+ *
+ * Since: 8.5.0
+ */
+# define VIR_DOMAIN_IOTHREAD_THREAD_POOL_MAX "thread_pool_max"
+
int virDomainSetIOThreadParams(virDomainPtr domain,
unsigned int iothread_id,
virTypedParameterPtr params,
--
2.35.1
