Re: [libvirt] [PATCH v3 01/20] Add a qemu capabilities cache manager

From: "Daniel P. Berrange" <berrange(a)redhat.com&gt; Introduce a qemuCapsCachePtr object to provide a global cache of capabilities for QEMU binaries. The cache auto-populates on first request for capabilities about a binary, and will auto-refresh if the binary has changed since a previous cache was populated Signed-off-by: Daniel P. Berrange <berrange(a)redhat.com&gt; --- src/qemu/qemu_capabilities.c | 99 ++++++++++++++++++++++++++++++++++++++++++++ src/qemu/qemu_capabilities.h | 9 ++++ 2 files changed, 108 insertions(+)

@@ -1940,6 +1945,10 @@ qemuCapsPtr qemuCapsNewForBinary(const char *binary) tmp = strstr(binary, QEMU_SYSTEM_PREFIX); if (tmp) { tmp += strlen(QEMU_SYSTEM_PREFIX); + + /* For historical compat we uses 'itanium' as arch name */ + if (STREQ(tmp, "ia64")) + tmp = "itanium";