Hi, Tiezhu, On Tue, Aug 30, 2022 at 7:10 PM Tiezhu Yang <yangtiezhu@xxxxxxxxxxx> wrote: > > For now, BPF JIT for LoongArch is supported, update loongson3_defconfig to > enable BPF_JIT to allow the kernel to generate native code when a program > is loaded into the kernel, and also enable TEST_BPF to test BPF JIT. > > Signed-off-by: Tiezhu Yang <yangtiezhu@xxxxxxxxxxx> > --- > arch/loongarch/configs/loongson3_defconfig | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/arch/loongarch/configs/loongson3_defconfig b/arch/loongarch/configs/loongson3_defconfig > index 3712552..93dc072 100644 > --- a/arch/loongarch/configs/loongson3_defconfig > +++ b/arch/loongarch/configs/loongson3_defconfig > @@ -4,6 +4,7 @@ CONFIG_POSIX_MQUEUE=y > CONFIG_NO_HZ=y > CONFIG_HIGH_RES_TIMERS=y > CONFIG_BPF_SYSCALL=y > +CONFIG_BPF_JIT=y > CONFIG_PREEMPT=y > CONFIG_BSD_PROCESS_ACCT=y > CONFIG_BSD_PROCESS_ACCT_V3=y > @@ -801,3 +802,4 @@ CONFIG_MAGIC_SYSRQ=y > CONFIG_SCHEDSTATS=y > # CONFIG_DEBUG_PREEMPT is not set > # CONFIG_FTRACE is not set > +CONFIG_TEST_BPF=m I don't want the test module be built by default, but I don't insist if you have a strong requirement. Huacai > -- > 2.1.0 >
