diff options
Diffstat (limited to 'tools/perf/config/Makefile')
| -rw-r--r-- | tools/perf/config/Makefile | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile index ffb5f55c8fba..be8bb9a77287 100644 --- a/tools/perf/config/Makefile +++ b/tools/perf/config/Makefile @@ -397,6 +397,13 @@ else endif endif +$(call feature_check,timerfd) +ifeq ($(feature-timerfd), 1) + CFLAGS += -DHAVE_TIMERFD_SUPPORT +else + msg := $(warning No timerfd support. Disables 'perf kvm stat live'); +endif + disable-python = $(eval $(disable-python_code)) define disable-python_code CFLAGS += -DNO_LIBPYTHON |