Commit 929adf88 authored by Hengqi Chen's avatar Hengqi Chen Committed by Alexei Starovoitov
Browse files

bpf, arm64: Remove duplicated bpf_flush_icache() 



The bpf_flush_icache() is done by bpf_arch_text_copy() already.
Remove the duplicated one in arch_prepare_bpf_trampoline().

Signed-off-by: default avatarHengqi Chen <hengqi.chen@gmail.com>
Acked-by: default avatarPuranjay Mohan <puranjay@kernel.org>
Link: https://lore.kernel.org/r/20250904075703.49404-1-hengqi.chen@gmail.com


Signed-off-by: default avatarAlexei Starovoitov <ast@kernel.org>
parent abc8a952

arch/arm64/net/bpf_jit_comp.c

+0 −1
Original line number Diff line number Diff line
@@ -2773,7 +2773,6 @@ int arch_prepare_bpf_trampoline(struct bpf_tramp_image *im, void *ro_image, 
		goto out;

	}



	bpf_flush_icache(ro_image, ro_image + size);

out:

	kvfree(image);

	return ret;