diff options
Diffstat (limited to 'tools/perf/arch/powerpc/util')
| -rw-r--r-- | tools/perf/arch/powerpc/util/header.c | 11 | ||||
| -rw-r--r-- | tools/perf/arch/powerpc/util/sym-handling.c | 5 |
2 files changed, 14 insertions, 2 deletions
diff --git a/tools/perf/arch/powerpc/util/header.c b/tools/perf/arch/powerpc/util/header.c index f8ccee132867..9aaa6f5a9347 100644 --- a/tools/perf/arch/powerpc/util/header.c +++ b/tools/perf/arch/powerpc/util/header.c @@ -32,3 +32,14 @@ get_cpuid(char *buffer, size_t sz) } return -1; } + +char * +get_cpuid_str(void) +{ + char *bufp; + + if (asprintf(&bufp, "%.8lx", mfspr(SPRN_PVR)) < 0) + bufp = NULL; + + return bufp; +} diff --git a/tools/perf/arch/powerpc/util/sym-handling.c b/tools/perf/arch/powerpc/util/sym-handling.c index 35745a733100..1030a6e504bb 100644 --- a/tools/perf/arch/powerpc/util/sym-handling.c +++ b/tools/perf/arch/powerpc/util/sym-handling.c @@ -82,7 +82,8 @@ void arch__fix_tev_from_maps(struct perf_probe_event *pev, * * In addition, we shouldn't specify an offset for kretprobes. */ - if (pev->point.offset || pev->point.retprobe || !map || !sym) + if (pev->point.offset || (!pev->uprobes && pev->point.retprobe) || + !map || !sym) return; lep_offset = PPC64_LOCAL_ENTRY_OFFSET(sym->arch_sym); @@ -108,7 +109,7 @@ void arch__post_process_probe_trace_events(struct perf_probe_event *pev, int i = 0; map = get_target_map(pev->target, pev->uprobes); - if (!map || map__load(map, NULL) < 0) + if (!map || map__load(map) < 0) return; for (i = 0; i < ntevs; i++) { |