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 530E9CE7A88 for ; Sat, 23 Sep 2023 15:39:34 +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:In-Reply-To:MIME-Version:References: 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=rTmBu1UW2Rd0YchLwpXvzAgEhYTf09InzVDlRjlZaXQ=; b=FUo/FGizKLp/Am g+RmyTbMdI3NEayVgUO2OEnsWKYjXpAytpAzsZk0v+h+2if276KF9oUNq9QtBQqr68LmCHb0TXCUT 2aEHvyJZXH0X2/o5DQT8qGFV5tmISM/Hpkb88q3utLa/sETd/eaiO5t+O+DMHFfgtY434g+ugEbcE k2gRrk9JIgYq8bOox7bBGjN286AMKBuTYVVAMtFXRfu0muYxl/meSQP1VlAGAvFkhdH0rVabxGbHl yKQ5wzyQcImghlp6nYt4AvDtCxuW7eg858JwMzLzNa/du8dzaFJ2PORL1ZDYiz/PzsLTLGSewUax/ 33VeQn98k/FJ5lF1TiMA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qk4ir-00B94n-1j; Sat, 23 Sep 2023 15:39:09 +0000 Received: from ams.source.kernel.org ([2604:1380:4601:e00::1]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qk4ip-00B93W-07; Sat, 23 Sep 2023 15:39:08 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by ams.source.kernel.org (Postfix) with ESMTP id A4F7AB80092; Sat, 23 Sep 2023 15:39:04 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2139BC433C8; Sat, 23 Sep 2023 15:38:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1695483543; bh=44aW6DcKJaHGXelf02UJMtFK5RbIa4QmGjb00e/7p/A=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=fw2A/tcOcobQiglJay8dvPT5bEfVdzbbmq0FwMYYkRDEvMMNze6l5vdxXC61b2ule JFCwMCsxrAuMW6D9gVnh2enWSeUtDeXGmVEjWBDuVv9KbPW1MRt9tzybn9NNKJQMj2 y3Lc/W+nmmCK2KsTrqRVvz29GuwFbt1mGULYw6jBfPPwRcYXpuSga9okI5ya4zHkUD tynDeAbBph8ozw0L4VOesv/AFGSBeSrp7QqXSV98fLRWfSHzHFilN6nNqox4/XsFqb GBdnrmPrEZw+uXG8gLcDpColobXRcu9WsCK8bgQKX9ms+oqH3fV0ph2eOZh795NWNU moLZ9gWnlnDaA== Date: Sat, 23 Sep 2023 18:38:08 +0300 From: Mike Rapoport To: Song Liu Cc: linux-kernel@vger.kernel.org, Andrew Morton , =?iso-8859-1?Q?Bj=F6rn_T=F6pel?= , Catalin Marinas , Christophe Leroy , "David S. Miller" , Dinh Nguyen , Heiko Carstens , Helge Deller , Huacai Chen , Kent Overstreet , Luis Chamberlain , Mark Rutland , Michael Ellerman , Nadav Amit , "Naveen N. Rao" , Palmer Dabbelt , Puranjay Mohan , Rick Edgecombe , Russell King , Steven Rostedt , Thomas Bogendoerfer , Thomas Gleixner , Will Deacon , bpf@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mips@vger.kernel.org, linux-mm@kvack.org, linux-modules@vger.kernel.org, linux-parisc@vger.kernel.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, linux-trace-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, loongarch@lists.linux.dev, netdev@vger.kernel.org, sparclinux@vger.kernel.org, x86@kernel.org Subject: Re: [PATCH v3 02/13] mm: introduce execmem_text_alloc() and execmem_free() Message-ID: <20230923153808.GI3303@kernel.org> References: <20230918072955.2507221-1-rppt@kernel.org> <20230918072955.2507221-3-rppt@kernel.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230923_083907_374347_48F66891 X-CRM114-Status: GOOD ( 17.26 ) X-BeenThere: linux-arm-kernel@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-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gVGh1LCBTZXAgMjEsIDIwMjMgYXQgMDM6MzQ6MThQTSAtMDcwMCwgU29uZyBMaXUgd3JvdGU6 Cj4gT24gTW9uLCBTZXAgMTgsIDIwMjMgYXQgMTI6MzDigK9BTSBNaWtlIFJhcG9wb3J0IDxycHB0 QGtlcm5lbC5vcmc+IHdyb3RlOgo+ID4KPiAKPiBbLi4uXQo+IAo+ID4gZGlmZiAtLWdpdCBhL2Fy Y2gvczM5MC9rZXJuZWwvbW9kdWxlLmMgYi9hcmNoL3MzOTAva2VybmVsL21vZHVsZS5jCj4gPiBp bmRleCA0MjIxNWY5NDA0YWYuLmRiNTU2MWQwYzIzMyAxMDA2NDQKPiA+IC0tLSBhL2FyY2gvczM5 MC9rZXJuZWwvbW9kdWxlLmMKPiA+ICsrKyBiL2FyY2gvczM5MC9rZXJuZWwvbW9kdWxlLmMKPiA+ IEBAIC0yMSw2ICsyMSw3IEBACj4gPiAgI2luY2x1ZGUgPGxpbnV4L21vZHVsZWxvYWRlci5oPgo+ ID4gICNpbmNsdWRlIDxsaW51eC9idWcuaD4KPiA+ICAjaW5jbHVkZSA8bGludXgvbWVtb3J5Lmg+ Cj4gPiArI2luY2x1ZGUgPGxpbnV4L2V4ZWNtZW0uaD4KPiA+ICAjaW5jbHVkZSA8YXNtL2FsdGVy bmF0aXZlLmg+Cj4gPiAgI2luY2x1ZGUgPGFzbS9ub3NwZWMtYnJhbmNoLmg+Cj4gPiAgI2luY2x1 ZGUgPGFzbS9mYWNpbGl0eS5oPgo+ID4gQEAgLTc2LDcgKzc3LDcgQEAgdm9pZCAqbW9kdWxlX2Fs bG9jKHVuc2lnbmVkIGxvbmcgc2l6ZSkKPiA+ICAjaWZkZWYgQ09ORklHX0ZVTkNUSU9OX1RSQUNF Ugo+ID4gIHZvaWQgbW9kdWxlX2FyY2hfY2xlYW51cChzdHJ1Y3QgbW9kdWxlICptb2QpCj4gPiAg ewo+ID4gLSAgICAgICBtb2R1bGVfbWVtZnJlZShtb2QtPmFyY2gudHJhbXBvbGluZXNfc3RhcnQp Owo+ID4gKyAgICAgICBleGVjbWVtX2ZyZWUobW9kLT5hcmNoLnRyYW1wb2xpbmVzX3N0YXJ0KTsK PiA+ICB9Cj4gPiAgI2VuZGlmCj4gPgo+ID4gQEAgLTUxMCw3ICs1MTEsNyBAQCBzdGF0aWMgaW50 IG1vZHVsZV9hbGxvY19mdHJhY2VfaG90cGF0Y2hfdHJhbXBvbGluZXMoc3RydWN0IG1vZHVsZSAq bWUsCj4gPgo+ID4gICAgICAgICBzaXplID0gRlRSQUNFX0hPVFBBVENIX1RSQU1QT0xJTkVTX1NJ WkUocy0+c2hfc2l6ZSk7Cj4gPiAgICAgICAgIG51bXBhZ2VzID0gRElWX1JPVU5EX1VQKHNpemUs IFBBR0VfU0laRSk7Cj4gPiAtICAgICAgIHN0YXJ0ID0gbW9kdWxlX2FsbG9jKG51bXBhZ2VzICog UEFHRV9TSVpFKTsKPiA+ICsgICAgICAgc3RhcnQgPSBleGVjbWVtX3RleHRfYWxsb2MoRVhFQ01F TV9GVFJBQ0UsIG51bXBhZ2VzICogUEFHRV9TSVpFKTsKPiAKPiBUaGlzIHNob3VsZCBiZSBFWEVD TUVNX01PRFVMRV9URVhUPwoKVGhpcyBpcyBhbiBmdHJhY2UgdHJhbXBvbGluZSwgc28gSSB0aGlu ayBpdCBzaG91bGQgYmUgRlRSQUNFIHR5cGUgb2YKYWxsb2NhdGlvbi4KIAo+IFRoYW5rcywKPiBT b25nCj4gCj4gPiAgICAgICAgIGlmICghc3RhcnQpCj4gPiAgICAgICAgICAgICAgICAgcmV0dXJu IC1FTk9NRU07Cj4gPiAgICAgICAgIHNldF9tZW1vcnlfcm94KCh1bnNpZ25lZCBsb25nKXN0YXJ0 LCBudW1wYWdlcyk7Cj4gWy4uLl0KCi0tIApTaW5jZXJlbHkgeW91cnMsCk1pa2UuCgpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpsaW51eC1hcm0ta2VybmVs IG1haWxpbmcgbGlzdApsaW51eC1hcm0ta2VybmVsQGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cDov L2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1hcm0ta2VybmVsCg==