From 79df45731da68772d2285265864a52c900b8c65f Mon Sep 17 00:00:00 2001 From: Song Liu Date: Wed, 6 Oct 2021 14:07:32 -0700 Subject: [PATCH] perf/core: Allow ftrace for functions in kernel/event/core.c It is useful to trace functions in kernel/event/core.c. Allow ftrace for them by removing $(CC_FLAGS_FTRACE) from Makefile. Signed-off-by: Song Liu Signed-off-by: Peter Zijlstra (Intel) Link: https://lkml.kernel.org/r/20211006210732.2826289-1-songliubraving@fb.com --- kernel/events/Makefile | 5 ----- 1 file changed, 5 deletions(-) diff --git a/kernel/events/Makefile b/kernel/events/Makefile index 3c022e33c1091..8591c180b52b3 100644 --- a/kernel/events/Makefile +++ b/kernel/events/Makefile @@ -1,10 +1,5 @@ # SPDX-License-Identifier: GPL-2.0 -ifdef CONFIG_FUNCTION_TRACER -CFLAGS_REMOVE_core.o = $(CC_FLAGS_FTRACE) -endif - obj-y := core.o ring_buffer.o callchain.o obj-$(CONFIG_HAVE_HW_BREAKPOINT) += hw_breakpoint.o obj-$(CONFIG_UPROBES) += uprobes.o - -- 2.30.2