From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C3BB7CD128A for ; Mon, 1 Apr 2024 15:57:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=C69cfYlhVckZRmrMeQQ4W+qcOujun4O1MhOqgQdyD1s=; b=przmLRLyI7Sah+ /HKzeFB+39SGTcnAt6ipPwE0jpIgKZ/ARhv60Zy9ocoGisL86MknZACkp8w3yC4OGXYhqPJDcsRjt Os7dSil7qKeFS9mFzk3hDkLxl9Srdp2b3PFg0dtM3NDl0aURvKqUg6CWOXuMd4l/XbCD74UgcKlSu egUCDe6U1LNBsadmF0fnluush3fUaZcEYuos480AusO7JMh6IXEd/foqiMcsEsEAjuRAI23rAHu6d EXy7XFzgphsnJ/PkUoAUJVGm5GkQkT7j8cuVRN2niQDqhbtaRIeqRB1fdmXgD81buFRV/y9wsIysh lUI+lM5r1K+keckz28xQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rrK2G-00000008Gie-0sWh; Mon, 01 Apr 2024 15:57:24 +0000 Received: from sin.source.kernel.org ([145.40.73.55]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rrK2B-00000008Gfo-3Z3w; Mon, 01 Apr 2024 15:57:21 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id 9929FCE130B; Mon, 1 Apr 2024 15:57:17 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 77C86C433F1; Mon, 1 Apr 2024 15:57:13 +0000 (UTC) Date: Mon, 1 Apr 2024 11:59:28 -0400 From: Steven Rostedt To: =?UTF-8?B?5qKm6b6Z6JGj?= Cc: Alexei Starovoitov , Jiri Olsa , Andrii Nakryiko , Alexei Starovoitov , Daniel Borkmann , Martin KaFai Lau , Eddy Z , Song Liu , Yonghong Song , John Fastabend , KP Singh , Stanislav Fomichev , Hao Luo , Alexander Gordeev , Christian Borntraeger , Sven Schnelle , "David S. Miller" , David Ahern , Dave Hansen , X86 ML , Mathieu Desnoyers , Quentin Monnet , bpf , linux-arm-kernel , LKML , linux-riscv , linux-s390 , Network Development , linux-trace-kernel@vger.kernel.org, "open list:KERNEL SELFTEST FRAMEWORK" , linux-stm32@st-md-mailman.stormreply.com Subject: Re: [External] Re: [PATCH bpf-next v2 1/9] bpf: tracing: add support to record and check the accessed args Message-ID: <20240401115928.3d012be2@gandalf.local.home> In-Reply-To: References: <20240311093526.1010158-1-dongmenglong.8@bytedance.com> <20240311093526.1010158-2-dongmenglong.8@bytedance.com> <20240328111330.194dcbe5@gandalf.local.home> <20240330153722.65104301@gandalf.local.home> X-Mailer: Claws Mail 3.19.1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240401_085720_270914_0F7CB09F X-CRM114-Status: GOOD ( 20.70 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org T24gTW9uLCAxIEFwciAyMDI0IDEwOjI4OjE3ICswODAwCuaipum+meiRoyA8ZG9uZ21lbmdsb25n LjhAYnl0ZWRhbmNlLmNvbT4gd3JvdGU6Cgo+IE9uIFN1biwgTWFyIDMxLCAyMDI0IGF0IDM6MzTi gK9BTSBTdGV2ZW4gUm9zdGVkdCA8cm9zdGVkdEBnb29kbWlzLm9yZz4gd3JvdGU6Cj4gPgo+ID4g T24gU2F0LCAzMCBNYXIgMjAyNCAxMToxODoyOSArMDgwMAo+ID4g5qKm6b6Z6JGjIDxkb25nbWVu Z2xvbmcuOEBieXRlZGFuY2UuY29tPiB3cm90ZToKPiA+ICAKPiA+ID4gPiBJZiB5b3UgcmVhbGx5 IHdhbnQgdG8gaGF2ZSB0aG91c2FuZHMgb2YgZnVuY3Rpb25zLCB3aHkgbm90IGp1c3QgcmVnaXN0 ZXIgaXQKPiA+ID4gPiB3aXRoIGZ0cmFjZSBpdHNlbGYuIEl0IHdpbGwgZ2l2ZSB5b3UgdGhlIGFy Z3VtZW50cyB2aWEgdGhlIGZ0cmFjZV9yZWdzCj4gPiA+ID4gc3RydWN0dXJlLiBDYW4ndCB5b3Ug anVzdCByZWdpc3RlciBhIHByb2dyYW0gYXMgdGhlIGNhbGxiYWNrPwo+ID4gPiA+ICAKPiA+ID4K PiA+ID4gRW5ubi4uLkkgZG9uJ3QgdW5kZXJzdGFuZC4gVGhlIG1haW4gcHVycG9zZSBmb3IKPiA+ ID4gbWUgdG8gdXNlIFRSQUNJTkcgaXM6Cj4gPiA+Cj4gPiA+IDEuIHdlIGNhbiBkaXJlY3RseSBh Y2Nlc3MgdGhlIG1lbW9yeSwgd2hpY2ggaXMgbW9yZQo+ID4gPiAgICBlZmZpY2llbnQuICAKPiA+ Cj4gPiBJJ20gbm90IHN1cmUgd2hhdCB5b3UgbWVhbiBieSB0aGUgYWJvdmUuIEFjY2VzcyB3aGF0 IG1lbW9yeT8KPiA+ICAKPiAKPiBXZSBuZWVkIHRvIHVzZSB0aGUgaGVscGVyIG9mIGJwZl9wcm9i ZV9yZWFkX2tlcm5lbAo+IHdoZW4gd2UgcmVhZCAic2tiLT5zayIgaW4ga3Byb2JlLCBhbmQgdGhl ICJza2IiIGlzIHRoZQo+IDFzdCBhcmcgaW4gaXBfcmN2KCkuIEFuZCB3ZSBjYW4gZGlyZWN0bHkg cmVhZCAic2tiLT5zayIKPiBpbiB0cmFjaW5nLCB3aGljaCBpcyBtb3JlIGVmZmljaWVudC4gSXNu J3QgaXQ/CgpJZiB5b3UgYWRkIGEgZnRyYWNlX29wcyBmdW5jdGlvbiBoYW5kbGVyIHRoYXQgY2Fs bHMgYSBCUEYgcHJvZ3JhbSwgSSBkb24ndApzZWUgd2h5IHlvdSBjYW4ndCBqdXN0IGdpdmUgaXQg dGhlIHBhcmFtZXRlcnMgaXQgbmVlZHMgaW5zdGVhZCBvZiB1c2luZyBicGYKaGVscGVycy4gSXQn cyBubyBkaWZmZXJlbnQgdGhhbiB1c2luZyBhIHRyYW1wb2xpbmUgdG8gZG8gdGhlIHNhbWUgdGhp bmcuCgotLSBTdGV2ZQoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX18KbGludXgtcmlzY3YgbWFpbGluZyBsaXN0CmxpbnV4LXJpc2N2QGxpc3RzLmluZnJhZGVh ZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1y aXNjdgo=