[libvirt] [PATCH] Change string form of VIR_ARCH_ITANIUM back to ia64

[Daniel P. Berrange]

From: "Daniel P. Berrange" <berrange at redhat.com>

Historically there was an inconsistency in handling of the
itanium arch. The xen driver & CPU model code treated it
as 'ia64' but the QEMU capabilities code used 'itanium'. On
the grounds that no one has ever seriously used  itanium
with QEMU, while RHEL shipped itanium with Xen, we should
favour 'ia64' as the canonical format

Pushed as a test breaker fix from virArch fallout

---
 src/qemu/qemu_capabilities.c | 4 ----
 src/util/virarch.c           | 4 +---
 2 files changed, 1 insertion(+), 7 deletions(-)

diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index ae75bc6..50d999a 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -251,8 +251,6 @@ VIR_ONCE_GLOBAL_INIT(qemuCaps)
 
 static virArch qemuCapsArchFromString(const char *arch)
 {
-    if (STREQ(arch, "ia64"))
-        return VIR_ARCH_ITANIUM;
     if (STREQ(arch, "i386"))
         return VIR_ARCH_I686;
     if (STREQ(arch, "arm"))
@@ -266,8 +264,6 @@ static const char *qemuCapsArchToString(virArch arch)
 {
     if (arch == VIR_ARCH_I686)
         return "i386";
-    else if (arch == VIR_ARCH_ITANIUM)
-        return "ia64";
     else if (arch == VIR_ARCH_ARMV7L)
         return "arm";
 
diff --git a/src/util/virarch.c b/src/util/virarch.c
index 5458b74..1376887 100644
--- a/src/util/virarch.c
+++ b/src/util/virarch.c
@@ -39,7 +39,7 @@ static const struct virArchData {
     { "cris",         32, VIR_ARCH_LITTLE_ENDIAN },
     { "i686",         32, VIR_ARCH_LITTLE_ENDIAN },
 
-    { "itanium",      64, VIR_ARCH_LITTLE_ENDIAN },
+    { "ia64",         64, VIR_ARCH_LITTLE_ENDIAN },
     { "lm32",         32, VIR_ARCH_BIG_ENDIAN },
     { "m68k",         32, VIR_ARCH_BIG_ENDIAN },
     { "microblaze",   32, VIR_ARCH_BIG_ENDIAN },
@@ -159,8 +159,6 @@ virArch virArchFromHost(void)
         ut.machine[3] == '6' &&
         ut.machine[4] == '\0') {
         arch = VIR_ARCH_I686;
-    } else if (STREQ(ut.machine, "ia64")) {
-        arch = VIR_ARCH_ITANIUM;
     } else if (STREQ(ut.machine, "amd64")) {
         arch = VIR_ARCH_X86_64;
     } else {
-- 
1.7.11.7