On 2025/9/4 18:51, Hengqi Chen wrote:
The bpf_flush_icache() is done by bpf_arch_text_copy() already.
Remove the duplicated one in arch_prepare_bpf_trampoline().
Signed-off-by: Hengqi Chen <hengqi.chen@xxxxxxxxx>
---
arch/riscv/net/bpf_jit_comp64.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/riscv/net/bpf_jit_comp64.c b/arch/riscv/net/bpf_jit_comp64.c
index c7ae4d0a8361..3fcc011c6be4 100644
--- a/arch/riscv/net/bpf_jit_comp64.c
+++ b/arch/riscv/net/bpf_jit_comp64.c
@@ -1305,7 +1305,6 @@ int arch_prepare_bpf_trampoline(struct bpf_tramp_image *im, void *ro_image,
goto out;
}
- bpf_flush_icache(ro_image, ro_image_end);
out:
kvfree(image);
return ret < 0 ? ret : size;
Reviewed-by: Pu Lehui <pulehui@xxxxxxxxxx>
