diff options
| author | Song Liu <songliubraving@fb.com> | 2021-10-06 14:07:32 -0700 |
|---|---|---|
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2021-10-25 22:50:42 -0400 |
| commit | 9e20028b529dfc26666b3f527d34ea4d36f60f66 (patch) | |
| tree | 900c7b570e562c0d123f0921d7c29c0e87b3334e /kernel/events | |
| parent | f604de20c0a47e0e9518940a1810193678c92fa8 (diff) | |
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.
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>
Diffstat (limited to 'kernel/events')
| -rw-r--r-- | kernel/events/Makefile | 5 |
1 files changed, 0 insertions, 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 - |