Re: [PATCH 05/26] hypervisor: add support for delay interval during autostart
On Wed, Jan 08, 2025 at 19:42:38 +0000, Daniel P. Berrangé wrote:
This delay can reduce the CPU/IO load storm when autostarting many
guests.
Signed-off-by: Daniel P. Berrangé <berrange(a)redhat.com>
---
src/hypervisor/domain_driver.c | 20 +++++++++++++++++---
src/hypervisor/domain_driver.h | 1 +
2 files changed, 18 insertions(+), 3 deletions(-)
[...]
diff --git a/src/hypervisor/domain_driver.h
b/src/hypervisor/domain_driver.h
index c27ed9155e..d695e26f90 100644
--- a/src/hypervisor/domain_driver.h
+++ b/src/hypervisor/domain_driver.h
@@ -84,6 +84,7 @@ typedef struct _virDomainDriverAutoStartConfig {
char *stateDir;
virDomainDriverAutoStartCallback callback;
void *opaque;
+ int delayMS; /* milliseconds between starting each guest */
As negative delay doesn't make sense consider declaring this as
unsigned.
Reviewed-by: Peter Krempa <pkrempa(a)redhat.com>