Messages in this thread Patch in this message | | | Date | Tue, 26 Oct 2021 12:23:18 -0400 | From | Steven Rostedt <> | Subject | [for-next][PATCH 03/12] perf/core: allow ftrace for functions in kernel/event/core.c |
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From: Song Liu <songliubraving@fb.com>
It is useful to trace functions in kernel/event/core.c. Allow ftrace for them by removing $(CC_FLAGS_FTRACE) from Makefile.
Link: https://lkml.kernel.org/r/20211006210732.2826289-1-songliubraving@fb.com
Cc: Peter Zijlstra <peterz@infradead.org> Cc: Andrii Nakryiko <andrii@kernel.org> Cc: KP Singh <kpsingh@kernel.org> Signed-off-by: Song Liu <songliubraving@fb.com> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org> --- kernel/events/Makefile | 5 ----- 1 file changed, 5 deletions(-)
diff --git a/kernel/events/Makefile b/kernel/events/Makefile index 3c022e33c109..8591c180b52b 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 - -- 2.33.0
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