linux-kernel - [PATCH bpf-next v2 1/2] bpf, mips: Clean up config options about JIT

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Message-Id: <1633915150-13220-2-git-send-email-yangtiezhu@loongson.cn>
Date:   Mon, 11 Oct 2021 09:19:09 +0800
From:   Tiezhu Yang <yangtiezhu@...ngson.cn>
To:     Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        Andrii Nakryiko <andrii@...nel.org>,
        Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
        Johan Almbladh <johan.almbladh@...finetworks.com>,
        Paul Burton <paulburton@...nel.org>
Cc:     netdev@...r.kernel.org, bpf@...r.kernel.org,
        linux-mips@...r.kernel.org, linux-kernel@...r.kernel.org,
        Xuefeng Li <lixuefeng@...ngson.cn>,
        Martin KaFai Lau <kafai@...com>,
        Song Liu <songliubraving@...com>, Yonghong Song <yhs@...com>,
        John Fastabend <john.fastabend@...il.com>,
        KP Singh <kpsingh@...nel.org>
Subject: [PATCH bpf-next v2 1/2] bpf, mips: Clean up config options about JIT

The config options MIPS_CBPF_JIT and MIPS_EBPF_JIT are useless, remove
them in arch/mips/Kconfig, and then modify arch/mips/net/Makefile.

Signed-off-by: Tiezhu Yang <yangtiezhu@...ngson.cn>
Acked-by: Johan Almbladh <johan.almbladh@...finetworks.com>
---
 arch/mips/Kconfig      | 9 ---------
 arch/mips/net/Makefile | 6 +++---
 2 files changed, 3 insertions(+), 12 deletions(-)

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 38468f4..9b03c78 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -1214,15 +1214,6 @@ config SYS_SUPPORTS_RELOCATABLE
 	  The platform must provide plat_get_fdt() if it selects CONFIG_USE_OF
 	  to allow access to command line and entropy sources.
 
-config MIPS_CBPF_JIT
-	def_bool y
-	depends on BPF_JIT && HAVE_CBPF_JIT
-
-config MIPS_EBPF_JIT
-	def_bool y
-	depends on BPF_JIT && HAVE_EBPF_JIT
-
-
 #
 # Endianness selection.  Sufficiently obscure so many users don't know what to
 # answer,so we try hard to limit the available choices.  Also the use of a
diff --git a/arch/mips/net/Makefile b/arch/mips/net/Makefile
index 95e8267..e3e6ae6 100644
--- a/arch/mips/net/Makefile
+++ b/arch/mips/net/Makefile
@@ -1,10 +1,10 @@
 # SPDX-License-Identifier: GPL-2.0-only
 # MIPS networking code
 
-obj-$(CONFIG_MIPS_EBPF_JIT) += bpf_jit_comp.o
+obj-$(CONFIG_BPF_JIT) += bpf_jit_comp.o
 
 ifeq ($(CONFIG_32BIT),y)
-        obj-$(CONFIG_MIPS_EBPF_JIT) += bpf_jit_comp32.o
+        obj-$(CONFIG_BPF_JIT) += bpf_jit_comp32.o
 else
-        obj-$(CONFIG_MIPS_EBPF_JIT) += bpf_jit_comp64.o
+        obj-$(CONFIG_BPF_JIT) += bpf_jit_comp64.o
 endif
-- 
2.1.0