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Wed, 21 Jan 2026 01:54:05 -0800 (PST) Received: from cloudflare.com ([2a09:bac5:5063:2dc::49:217]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b8795a31fafsm1474473066b.66.2026.01.21.01.54.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 21 Jan 2026 01:54:05 -0800 (PST) From: Jakub Sitnicki To: Eduard Zingerman Cc: bpf@vger.kernel.org, Alexei Starovoitov , Daniel Borkmann , John Fastabend , Andrii Nakryiko , Martin KaFai Lau , Song Liu , Yonghong Song , KP Singh , Stanislav Fomichev , Hao Luo , Jiri Olsa , Amery Hung , netdev@vger.kernel.org, kernel-team@cloudflare.com Subject: Re: [PATCH bpf-next 3/4] bpf: Remove kfunc support in prologue and epilogue In-Reply-To: <8eb725d8d0878a7a1b582fdfacf05d20a2542304.camel@gmail.com> (Eduard Zingerman's message of "Mon, 19 Jan 2026 14:55:29 -0800") References: <20260119-skb-meta-bpf-emit-call-from-prologue-v1-0-e8b88d6430d8@cloudflare.com> <20260119-skb-meta-bpf-emit-call-from-prologue-v1-3-e8b88d6430d8@cloudflare.com> <8eb725d8d0878a7a1b582fdfacf05d20a2542304.camel@gmail.com> Date: Wed, 21 Jan 2026 10:54:04 +0100 Message-ID: <87h5sfthoj.fsf@cloudflare.com> Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain On Mon, Jan 19, 2026 at 02:55 PM -08, Eduard Zingerman wrote: > I think that patches #3 and #4 have to be swapped, otherwise there is > a selftest failure when only patches #1-3 are applied: > > #281/17 pro_epilogue/syscall_pro_epilogue:FAIL > > If we want to keep selftests passing for arbitrary bisects. I don't have an opinion. I assumed it'd get applied as a batch without fast forward, so bisect would be going over merge commits.