diff options
Diffstat (limited to 'backends')
| -rw-r--r-- | backends/hostmem-memfd.c | 9 | ||||
| -rw-r--r-- | backends/hostmem.c | 14 |
2 files changed, 23 insertions, 0 deletions
diff --git a/backends/hostmem-memfd.c b/backends/hostmem-memfd.c index 3800bd07b6..b6836b28e5 100644 --- a/backends/hostmem-memfd.c +++ b/backends/hostmem-memfd.c @@ -145,16 +145,25 @@ memfd_backend_class_init(ObjectClass *oc, void *data) memfd_backend_get_hugetlb, memfd_backend_set_hugetlb, &error_abort); + object_class_property_set_description(oc, "hugetlb", + "Use huge pages", + &error_abort); object_class_property_add(oc, "hugetlbsize", "int", memfd_backend_get_hugetlbsize, memfd_backend_set_hugetlbsize, NULL, NULL, &error_abort); + object_class_property_set_description(oc, "hugetlbsize", + "Huge pages size (ex: 2M, 1G)", + &error_abort); } if (qemu_memfd_check(MFD_ALLOW_SEALING)) { object_class_property_add_bool(oc, "seal", memfd_backend_get_seal, memfd_backend_set_seal, &error_abort); + object_class_property_set_description(oc, "seal", + "Seal growing & shrinking", + &error_abort); } } diff --git a/backends/hostmem.c b/backends/hostmem.c index 4908946cd3..1a89342039 100644 --- a/backends/hostmem.c +++ b/backends/hostmem.c @@ -397,27 +397,41 @@ host_memory_backend_class_init(ObjectClass *oc, void *data) object_class_property_add_bool(oc, "merge", host_memory_backend_get_merge, host_memory_backend_set_merge, &error_abort); + object_class_property_set_description(oc, "merge", + "Mark memory as mergeable", &error_abort); object_class_property_add_bool(oc, "dump", host_memory_backend_get_dump, host_memory_backend_set_dump, &error_abort); + object_class_property_set_description(oc, "dump", + "Set to 'off' to exclude from core dump", &error_abort); object_class_property_add_bool(oc, "prealloc", host_memory_backend_get_prealloc, host_memory_backend_set_prealloc, &error_abort); + object_class_property_set_description(oc, "prealloc", + "Preallocate memory", &error_abort); object_class_property_add(oc, "size", "int", host_memory_backend_get_size, host_memory_backend_set_size, NULL, NULL, &error_abort); + object_class_property_set_description(oc, "size", + "Size of the memory region (ex: 500M)", &error_abort); object_class_property_add(oc, "host-nodes", "int", host_memory_backend_get_host_nodes, host_memory_backend_set_host_nodes, NULL, NULL, &error_abort); + object_class_property_set_description(oc, "host-nodes", + "Binds memory to the list of NUMA host nodes", &error_abort); object_class_property_add_enum(oc, "policy", "HostMemPolicy", &HostMemPolicy_lookup, host_memory_backend_get_policy, host_memory_backend_set_policy, &error_abort); + object_class_property_set_description(oc, "policy", + "Set the NUMA policy", &error_abort); object_class_property_add_bool(oc, "share", host_memory_backend_get_share, host_memory_backend_set_share, &error_abort); + object_class_property_set_description(oc, "share", + "Mark the memory as private to QEMU or shared", &error_abort); } static const TypeInfo host_memory_backend_info = { |