On Sat, 13 Mar 2021 14:41:45 +0800 Huang Pei <huangpei@xxxxxxxxxxx> wrote: Why? -- Steve > Signed-off-by: Huang Pei <huangpei@xxxxxxxxxxx> > --- > arch/mips/kernel/Makefile | 1 - > arch/mips/kernel/ftrace.c | 33 --------------------------------- > arch/mips/kernel/syscall.c | 32 ++++++++++++++++++++++++++++++++ > 3 files changed, 32 insertions(+), 34 deletions(-)