[PATCH RFC 5/5] libxl: implement virConnectGetCPUModelNames

[Joao Martins <joao.m.martins@xxxxxxxxxx>]

Useful for libvirt users (e.g. virt-manager) to extract CPU map
described model names. However setting of cpuid  is not
yet implemented.

Signed-off-by: Joao Martins <joao.m.martins@xxxxxxxxxx>
---
 src/libxl/libxl_driver.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/libxl/libxl_driver.c b/src/libxl/libxl_driver.c
index a00dd55..c35a292 100644
--- a/src/libxl/libxl_driver.c
+++ b/src/libxl/libxl_driver.c
@@ -5798,6 +5798,19 @@ libxlConnectBaselineCPU(virConnectPtr conn,
     return cpu;
 }
 
+static int
+libxlConnectGetCPUModelNames(virConnectPtr conn,
+                             const char *arch,
+                             char ***models,
+                             unsigned int flags)
+{
+    virCheckFlags(0, -1);
+    if (virConnectGetCPUModelNamesEnsureACL(conn) < 0)
+        return -1;
+
+    return cpuGetModels(arch, models);
+}
+
 static virHypervisorDriver libxlHypervisorDriver = {
     .name = LIBXL_DRIVER_NAME,
     .connectOpen = libxlConnectOpen, /* 0.9.0 */
@@ -5902,6 +5915,7 @@ static virHypervisorDriver libxlHypervisorDriver = {
     .connectGetDomainCapabilities = libxlConnectGetDomainCapabilities, /* 2.0.0 */
     .connectCompareCPU = libxlConnectCompareCPU, /* 2.1.0 */
     .connectBaselineCPU = libxlConnectBaselineCPU, /* 2.1.0 */
+    .connectGetCPUModelNames = libxlConnectGetCPUModelNames /* 2.1.0 */
 };
 
 static virConnectDriver libxlConnectDriver = {
-- 
2.1.4

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