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hostmem: add some properties description

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Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Marc-André Lureau
2018-09-06 18:39:08 +04:00
parent bb15cbc053
commit 033bfc5e0e
2 changed files with 23 additions and 0 deletions
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9
backends/hostmem-memfd.c
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@ -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);
}
}