On 2026/05/18 06:20 PM, Gautam Menghani wrote: > The macro kvm_trace_symbol_exit is used for providing the mappings > for the exit trap vectors and their names. Add mappings for H_FAC_UNAVAIL > and H_VIRT so that exit reasons are displayed as string instead of > vector numbers when using perf kvm stat.
Do we want to make a copy of the existing header in perf to keep things in sync with check-headers.sh as suggested by Ian earlier? Thanks, Amit > > Signed-off-by: Gautam Menghani <[email protected]> > --- > v1 -> v2: > 1. Update the patch title and description to remove dependency on > another file trace_book3s.h > > tools/perf/util/kvm-stat-arch/book3s_hv_exits.h | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/tools/perf/util/kvm-stat-arch/book3s_hv_exits.h > b/tools/perf/util/kvm-stat-arch/book3s_hv_exits.h > index 2011376c7ab5..2688ca7d0399 100644 > --- a/tools/perf/util/kvm-stat-arch/book3s_hv_exits.h > +++ b/tools/perf/util/kvm-stat-arch/book3s_hv_exits.h > @@ -26,8 +26,10 @@ > {0xe00, "H_DATA_STORAGE"}, \ > {0xe20, "H_INST_STORAGE"}, \ > {0xe40, "H_EMUL_ASSIST"}, \ > + {0xea0, "H_VIRT"}, \ > {0xf00, "PERFMON"}, \ > {0xf20, "ALTIVEC"}, \ > - {0xf40, "VSX"} > + {0xf40, "VSX"}, \ > + {0xf80, "H_FAC_UNAVAIL"} > > #endif > -- > 2.53.0 >
