On Fri, May 29, 2026 at 16:12:14 +0200, Jiri Denemark via Devel wrote: > From: Jiri Denemark <[email protected]> > > The function will later be called when probing QEMU capabilities. > > Signed-off-by: Jiri Denemark <[email protected]> > --- > > Notes: > Version 2: > - no change > > src/libvirt_private.syms | 1 + > src/util/virhostcpu.c | 16 +++++++++++++++- > src/util/virhostcpu.h | 3 +++ > tests/qemucpumock.c | 22 ++++++++++++++++++++++ > 4 files changed, 41 insertions(+), 1 deletion(-)
[...] > diff --git a/src/util/virhostcpu.c b/src/util/virhostcpu.c > index 60743765a4..afa9ee3849 100644 > --- a/src/util/virhostcpu.c > +++ b/src/util/virhostcpu.c > @@ -1376,7 +1376,12 @@ virHostCPUGetMicrocodeVersion(virArch hostArch > G_GNUC_UNUSED) > > #if WITH_LINUX_KVM_H && defined(KVM_GET_MSRS) && \ > (defined(__i386__) || defined(__x86_64__)) > -static int > +/* > + * Returns 0 on success, > + * 1 when the MSR is not supported by the host CPU, > + * -1 on error. > + */ > +int > virHostCPUGetMSRFromKVM(unsigned long index, > uint64_t *result) Document also the arguments; Reviewed-by: Peter Krempa <[email protected]>
