diff options
Diffstat (limited to 'tools/perf/builtin-record.c')
| -rw-r--r-- | tools/perf/builtin-record.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index ea80bf4dc434..5c54fda63b58 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -3936,6 +3936,8 @@ int cmd_record(int argc, const char **argv) # undef set_nobuild #endif + /* Disable eager loading of kernel symbols that adds overhead to perf record. */ + symbol_conf.lazy_load_kernel_maps = true; rec->opts.affinity = PERF_AFFINITY_SYS; rec->evlist = evlist__new(); |