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([43.132.141.15]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-77231f40553sm18016441b3a.43.2025.09.04.04.53.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 04 Sep 2025 04:54:00 -0700 (PDT) From: Hengqi Chen To: ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org, martin.lau@linux.dev, puranjay@kernel.org, xukuohai@huaweicloud.com Cc: bpf@vger.kernel.org, Hengqi Chen Subject: [PATCH bpf-next] bpf, arm64: Remove duplicated bpf_flush_icache() Date: Thu, 4 Sep 2025 07:57:03 +0000 Message-ID: <20250904075703.49404-1-hengqi.chen@gmail.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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 --- arch/arm64/net/bpf_jit_comp.c | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm64/net/bpf_jit_comp.c b/arch/arm64/net/bpf_jit_comp.c index a98b8132479a..f0b1cb2c3bc4 100644 --- a/arch/arm64/net/bpf_jit_comp.c +++ b/arch/arm64/net/bpf_jit_comp.c @@ -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; -- 2.43.5