From: Song Liu Date: Wed, 6 Oct 2021 21:07:32 +0000 (-0700) Subject: perf/core: Allow ftrace for functions in kernel/event/core.c X-Git-Tag: v5.16-rc1~201^2~5 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=79df45731da68772d2285265864a52c900b8c65f;p=thirdparty%2Fkernel%2Flinux.git 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 --- 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 -