[libvirt] [PATCH 3/3] qemu: Explain why mlock size is modified when def->mem.locked is enabled

--- src/qemu/qemu_domain.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c index 11cd39e..7f2783b 100644 --- a/src/qemu/qemu_domain.c +++ b/src/qemu/qemu_domain.c @@ -3673,6 +3673,11 @@ qemuDomainRequiresMlock(virDomainDefPtr def) { size_t i; + /* Note that we do assume that the locked memory limit needs to be + * automatically adjusted during memory hotplug as it would cause a + * regression in behavior. The behavior was caused by improperly reverting + * all functionality depending on qemuDomainMemoryLimit in commit 16bcb3b616 + */ if (def->mem.locked) return true; -- 2.6.2