+%description perf-vdsox32
+Perf is a profiler tool for Linux 2.6+ based systems that abstracts
+away CPU hardware differences in Linux performance measurements and
+presents a simple commandline interface. Perf is based on the
+perf_events interface exported by recent versions of the Linux kernel.
+
+This package contains perf-read-vdso32 tool for reading the x32 mode
+32-bit compatibility VDSO in 64-bit mode.