s_caller 239 tools/perf/builtin-kmem.c struct alloc_stat *s_alloc, *s_caller; s_caller 250 tools/perf/builtin-kmem.c s_caller = search_alloc_stat(0, s_alloc->call_site, s_caller 253 tools/perf/builtin-kmem.c if (!s_caller) s_caller 255 tools/perf/builtin-kmem.c s_caller->pingpong++;