* [PATCH -next] bpf, arm: Remove unused function emit_a32_alu_r()
@ 2022-06-11 4:09 YueHaibing
2022-06-14 20:10 ` patchwork-bot+netdevbpf
0 siblings, 1 reply; 2+ messages in thread
From: YueHaibing @ 2022-06-11 4:09 UTC (permalink / raw)
To: illusionist.neo, linux, ast, daniel, andrii, kafai,
songliubraving, yhs, john.fastabend, kpsingh, johan.almbladh
Cc: netdev, bpf, linux-arm-kernel, linux-kernel, YueHaibing
Since commit b18bea2a45b1 ("ARM: net: bpf: improve 64-bit ALU implementation")
this is unused anymore, so can remove it.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
arch/arm/net/bpf_jit_32.c | 16 ----------------
1 file changed, 16 deletions(-)
diff --git a/arch/arm/net/bpf_jit_32.c b/arch/arm/net/bpf_jit_32.c
index 9e457156ad4d..6a1c9fca5260 100644
--- a/arch/arm/net/bpf_jit_32.c
+++ b/arch/arm/net/bpf_jit_32.c
@@ -712,22 +712,6 @@ static inline void emit_alu_r(const u8 dst, const u8 src, const bool is64,
}
}
-/* ALU operation (32 bit)
- * dst = dst (op) src
- */
-static inline void emit_a32_alu_r(const s8 dst, const s8 src,
- struct jit_ctx *ctx, const bool is64,
- const bool hi, const u8 op) {
- const s8 *tmp = bpf2a32[TMP_REG_1];
- s8 rn, rd;
-
- rn = arm_bpf_get_reg32(src, tmp[1], ctx);
- rd = arm_bpf_get_reg32(dst, tmp[0], ctx);
- /* ALU operation */
- emit_alu_r(rd, rn, is64, hi, op, ctx);
- arm_bpf_put_reg32(dst, rd, ctx);
-}
-
/* ALU operation (64 bit) */
static inline void emit_a32_alu_r64(const bool is64, const s8 dst[],
const s8 src[], struct jit_ctx *ctx,
--
2.17.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH -next] bpf, arm: Remove unused function emit_a32_alu_r()
2022-06-11 4:09 [PATCH -next] bpf, arm: Remove unused function emit_a32_alu_r() YueHaibing
@ 2022-06-14 20:10 ` patchwork-bot+netdevbpf
0 siblings, 0 replies; 2+ messages in thread
From: patchwork-bot+netdevbpf @ 2022-06-14 20:10 UTC (permalink / raw)
To: YueHaibing
Cc: illusionist.neo, linux, ast, daniel, andrii, kafai,
songliubraving, yhs, john.fastabend, kpsingh, johan.almbladh,
netdev, bpf, linux-arm-kernel, linux-kernel
Hello:
This patch was applied to bpf/bpf-next.git (master)
by Daniel Borkmann <daniel@iogearbox.net>:
On Sat, 11 Jun 2022 12:09:04 +0800 you wrote:
> Since commit b18bea2a45b1 ("ARM: net: bpf: improve 64-bit ALU implementation")
> this is unused anymore, so can remove it.
>
> Signed-off-by: YueHaibing <yuehaibing@huawei.com>
> ---
> arch/arm/net/bpf_jit_32.c | 16 ----------------
> 1 file changed, 16 deletions(-)
Here is the summary with links:
- [-next] bpf, arm: Remove unused function emit_a32_alu_r()
https://git.kernel.org/bpf/bpf-next/c/fc386ba7211d
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
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