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 A738FC4345F for ; Tue, 16 Apr 2024 16:20:03 +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=oNMQSZ9Te/j5GQlI96GmVbYrtjv/olqHDqyY2maJlzo=; b=2YFoxMx5okdpUJ SV/Oz4FKXXMVldD2wGILN+/AANlErnzdKJ/ukSedAP2tquVuzZ94YWi+tdaRMtOctKVZEBvv0PySJ V28t7CUIApRyexgghmQUKdFwBYj4wlbR+PvhNMd2aeNvA3xJ1IcZfBwp1p5dS0me0DiUVVJ+qw44l XeeuAhfEDSs26WuQpRpTHniAMMXiCLMzAZARi7U7Va2G1ln2z2JEbUv6NqbqNePwinlMlAbRXdnhO Pa86PpVNbST3LvaRO5IIG1iTw7XwdcboVDIje2I9+a8K+2w4I1uwnvbJ8bOF3fb2/iL/POnH+00OC LX/xmAekCGRzCWPpmSDg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rwlXI-0000000CzNZ-1cqR; Tue, 16 Apr 2024 16:19:56 +0000 Received: from galois.linutronix.de ([193.142.43.55]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rwlXD-0000000CzKs-1OSU for linux-riscv@lists.infradead.org; Tue, 16 Apr 2024 16:19:54 +0000 Date: Tue, 16 Apr 2024 18:19:44 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1713284387; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=A23kAXEf9C2KhbYlAYQaiPt99jI8MlAVS/+Sw78HXwk=; b=kJN1kvZz5VI9X1N44mbAnqG+ChDEeeB8pSyDOQ6ehcAFkalZx0dHpMGO5OuOv4Vvth9DDO YIkd6myOE8E0VxNvTutlXGo5yVZnBn28av6knai5Q+ZnF2v9MsZfsuA/rD3M4vXJerWTMn buMdeVp9l2uCQJqtF7+Dc9cVFTOHT5/p70lcg/xocSDSggwmX1S8stgD+E0MS0UoWlYVTa 5sq9E/LJ3rJMdxGXiG1eM9zOh0fpzg2XksNuZpcAFEX395HLswMEPpw5zgh1Bn+sy1dbVI NkPlvnarvQEiu0kNzsLznOIC91t1qIAQFcyVZnByx78jzgBPTBMt4g5fE8C5Hg== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1713284387; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=A23kAXEf9C2KhbYlAYQaiPt99jI8MlAVS/+Sw78HXwk=; b=4XT0Vx5xO8W/erNB63yAHRYfUcl16Pw8c0TDGAchcUnv7GWfAGkXmMBdMT37fDCP2dMi8A vE2JarnSJaBlAQDg== From: Nam Cao To: =?UTF-8?B?QmrDtnJuIFTDtnBlbA==?= Cc: Mike Rapoport , Christian Brauner , Andreas Dilger , Al Viro , linux-fsdevel , Jan Kara , Linux Kernel Mailing List , linux-riscv@lists.infradead.org, Theodore Ts'o , Ext4 Developers List , Conor Dooley , "Matthew Wilcox (Oracle)" , Anders Roxell , Alexandre Ghiti Subject: Re: riscv32 EXT4 splat, 6.8 regression? Message-ID: <20240416181944.23af44ee@namcao> In-Reply-To: <87v84h2tee.fsf@all.your.base.are.belong.to.us> References: <20240416-deppen-gasleitung-8098fcfd6bbd@brauner> <8734rlo9j7.fsf@all.your.base.are.belong.to.us> <20240416171713.7d76fe7d@namcao> <20240416173030.257f0807@namcao> <87v84h2tee.fsf@all.your.base.are.belong.to.us> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240416_091951_557651_26B4D462 X-CRM114-Status: GOOD ( 15.76 ) 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 T24gMjAyNC0wNC0xNiBCasO2cm4gVMO2cGVsIHdyb3RlOgo+IE5hbSBDYW8gPG5hbWNhb0BsaW51 dHJvbml4LmRlPiB3cml0ZXM6Cj4gCj4gPiBGaXhlZCB2ZXJzaW9uOgo+ID4KPiA+IGRpZmYgLS1n aXQgYS9hcmNoL3Jpc2N2L21tL2luaXQuYyBiL2FyY2gvcmlzY3YvbW0vaW5pdC5jCj4gPiBpbmRl eCBmYTM0Y2Y1NTAzN2IuLmFmNDE5MmJjNTFkMCAxMDA2NDQKPiA+IC0tLSBhL2FyY2gvcmlzY3Yv bW0vaW5pdC5jCj4gPiArKysgYi9hcmNoL3Jpc2N2L21tL2luaXQuYwo+ID4gQEAgLTI0NSw2ICsy NDUsNyBAQCBzdGF0aWMgdm9pZCBfX2luaXQgc2V0dXBfYm9vdG1lbSh2b2lkKQo+ID4gIAkgKiBi ZSBkb25lIGFzIHNvb24gYXMgdGhlIGtlcm5lbCBtYXBwaW5nIGJhc2UgYWRkcmVzcyBpcyBkZXRl cm1pbmVkLgo+ID4gIAkgKi8KPiA+ICAJaWYgKCFJU19FTkFCTEVEKENPTkZJR182NEJJVCkpIHsK PiA+ICsJCW1lbWJsb2NrX3Jlc2VydmUoX19wYSgtUEFHRV9TSVpFKSwgUEFHRV9TSVpFKTsKPiA+ ICAJCW1heF9tYXBwZWRfYWRkciA9IF9fcGEofih1bG9uZykwKTsKPiA+ICAJCWlmIChtYXhfbWFw cGVkX2FkZHIgPT0gKHBoeXNfcmFtX2VuZCAtIDEpKQo+ID4gIAkJCW1lbWJsb2NrX3NldF9jdXJy ZW50X2xpbWl0KG1heF9tYXBwZWRfYWRkciAtIDQwOTYpOyAgCj4gCj4gTmljZSEKPiAKPiBDYW4n dCB3ZSBnZXQgcmlkIG9mIHRoZSBpZi1zdGF0ZW1lbnQsIGFuZCBtYXhfbWFwcGVkX2FkZHJlc3Mg YXMgd2VsbD8KCkkgZG9uJ3Qgc2VlIHdoeSBub3QgOkQKCkJlc3QgcmVnYXJkcywKTmFtCgpkaWZm IC0tZ2l0IGEvYXJjaC9yaXNjdi9tbS9pbml0LmMgYi9hcmNoL3Jpc2N2L21tL2luaXQuYwppbmRl eCBmYTM0Y2Y1NTAzN2IuLmY2MDBjZmVlMGFlZiAxMDA2NDQKLS0tIGEvYXJjaC9yaXNjdi9tbS9p bml0LmMKKysrIGIvYXJjaC9yaXNjdi9tbS9pbml0LmMKQEAgLTE5Nyw3ICsxOTcsNiBAQCBlYXJs eV9wYXJhbSgibWVtIiwgZWFybHlfbWVtKTsKIHN0YXRpYyB2b2lkIF9faW5pdCBzZXR1cF9ib290 bWVtKHZvaWQpCiB7CiAJcGh5c19hZGRyX3Qgdm1saW51eF9lbmQgPSBfX3BhX3N5bWJvbCgmX2Vu ZCk7Ci0JcGh5c19hZGRyX3QgbWF4X21hcHBlZF9hZGRyOwogCXBoeXNfYWRkcl90IHBoeXNfcmFt X2VuZCwgdm1saW51eF9zdGFydDsKIAogCWlmIChJU19FTkFCTEVEKENPTkZJR19YSVBfS0VSTkVM KSkKQEAgLTIzOCwxNyArMjM3LDkgQEAgc3RhdGljIHZvaWQgX19pbml0IHNldHVwX2Jvb3RtZW0o dm9pZCkKIAkvKgogCSAqIG1lbWJsb2NrIGFsbG9jYXRvciBpcyBub3QgYXdhcmUgb2YgdGhlIGZh Y3QgdGhhdCBsYXN0IDRLIGJ5dGVzIG9mCiAJICogdGhlIGFkZHJlc3NhYmxlIG1lbW9yeSBjYW4g bm90IGJlIG1hcHBlZCBiZWNhdXNlIG9mIElTX0VSUl9WQUxVRQotCSAqIG1hY3JvLiBNYWtlIHN1 cmUgdGhhdCBsYXN0IDRrIGJ5dGVzIGFyZSBub3QgdXNhYmxlIGJ5IG1lbWJsb2NrCi0JICogaWYg ZW5kIG9mIGRyYW0gaXMgZXF1YWwgdG8gbWF4aW11bSBhZGRyZXNzYWJsZSBtZW1vcnkuICBGb3Ig NjQtYml0Ci0JICoga2VybmVsLCB0aGlzIHByb2JsZW0gY2FuJ3QgaGFwcGVuIGhlcmUgYXMgdGhl IGVuZCBvZiB0aGUgdmlydHVhbAotCSAqIGFkZHJlc3Mgc3BhY2UgaXMgb2NjdXBpZWQgYnkgdGhl IGtlcm5lbCBtYXBwaW5nIHRoZW4gdGhpcyBjaGVjayBtdXN0Ci0JICogYmUgZG9uZSBhcyBzb29u IGFzIHRoZSBrZXJuZWwgbWFwcGluZyBiYXNlIGFkZHJlc3MgaXMgZGV0ZXJtaW5lZC4KKwkgKiBt YWNyby4gTWFrZSBzdXJlIHRoYXQgbGFzdCA0ayBieXRlcyBhcmUgbm90IHVzYWJsZSBieSBtZW1i bG9jay4KIAkgKi8KLQlpZiAoIUlTX0VOQUJMRUQoQ09ORklHXzY0QklUKSkgewotCQltYXhfbWFw cGVkX2FkZHIgPSBfX3BhKH4odWxvbmcpMCk7Ci0JCWlmIChtYXhfbWFwcGVkX2FkZHIgPT0gKHBo eXNfcmFtX2VuZCAtIDEpKQotCQkJbWVtYmxvY2tfc2V0X2N1cnJlbnRfbGltaXQobWF4X21hcHBl ZF9hZGRyIC0gNDA5Nik7Ci0JfQorCW1lbWJsb2NrX3Jlc2VydmUoX19wYSgtUEFHRV9TSVpFKSwg UEFHRV9TSVpFKTsKIAogCW1pbl9sb3dfcGZuID0gUEZOX1VQKHBoeXNfcmFtX2Jhc2UpOwogCW1h eF9sb3dfcGZuID0gbWF4X3BmbiA9IFBGTl9ET1dOKHBoeXNfcmFtX2VuZCk7CgoKX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KbGludXgtcmlzY3YgbWFpbGlu ZyBsaXN0CmxpbnV4LXJpc2N2QGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJh ZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1yaXNjdgo=