Merge tag 'wireless-drivers-2021-03-03' of git://git.kernel.org/pub/scm/linux/kernel...

[linux-2.6-microblaze.git] / tools / perf / util / perf_regs.h

diff --git a/tools/perf/util/perf_regs.h b/tools/perf/util/perf_regs.h
index a454991..eeac181 100644 (file)
--- a/tools/perf/util/perf_regs.h
+++ b/tools/perf/util/perf_regs.h
@@ -33,6 +33,13 @@ extern const struct sample_reg sample_reg_masks[];
 
 int perf_reg_value(u64 *valp, struct regs_dump *regs, int id);
 
+static inline const char *perf_reg_name(int id)
+{
+       const char *reg_name = __perf_reg_name(id);
+
+       return reg_name ?: "unknown";
+}
+
 #else
 #define PERF_REGS_MASK 0
 #define PERF_REGS_MAX  0