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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7C77010F2871 for ; Fri, 27 Mar 2026 21:01:00 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 9F4386B0005; Fri, 27 Mar 2026 17:00:59 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 9CB786B009D; Fri, 27 Mar 2026 17:00:59 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 8E17A6B009E; Fri, 27 Mar 2026 17:00:59 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0016.hostedemail.com [216.40.44.16]) by kanga.kvack.org (Postfix) with ESMTP id 7A00E6B009D for ; Fri, 27 Mar 2026 17:00:59 -0400 (EDT) Received: from smtpin01.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay09.hostedemail.com (Postfix) with ESMTP id 27D6F8E111 for ; Fri, 27 Mar 2026 21:00:59 +0000 (UTC) X-FDA: 84593062638.01.9E0293D Received: from mail-qt1-f170.google.com (mail-qt1-f170.google.com [209.85.160.170]) by imf10.hostedemail.com (Postfix) with ESMTP id 2704EC0002 for ; Fri, 27 Mar 2026 21:00:56 +0000 (UTC) Authentication-Results: imf10.hostedemail.com; dkim=pass header.d=google.com header.s=20251104 header.b=bv8IpJWb; spf=pass (imf10.hostedemail.com: domain of surenb@google.com designates 209.85.160.170 as permitted sender) smtp.mailfrom=surenb@google.com; dmarc=pass (policy=reject) header.from=google.com; arc=pass ("google.com:s=arc-20240605:i=1") ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1774645257; h=from:from:sender: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:dkim-signature; bh=uHvMP9KDYXp5B8fQ+exmdFOH4CKDCprqxecGbubjPqI=; b=OUYNUDj+NC6GzipFiWiUZmHHRKbB67sZvninXLvhdso330V9acicwk+lTiD22ivUW5e3yJ l4rg8SCJofu+hLaFZWW2wotpIQkX9KyLv6FQr931T2qA58rHVVRwdtUrOm0wGVKdEjchx5 BhuNv6OHPwSom9PcY601PUeTDeq+gjU= ARC-Authentication-Results: i=2; imf10.hostedemail.com; dkim=pass header.d=google.com header.s=20251104 header.b=bv8IpJWb; spf=pass (imf10.hostedemail.com: domain of surenb@google.com designates 209.85.160.170 as permitted sender) smtp.mailfrom=surenb@google.com; dmarc=pass (policy=reject) header.from=google.com; arc=pass ("google.com:s=arc-20240605:i=1") ARC-Seal: i=2; s=arc-20220608; d=hostedemail.com; t=1774645257; a=rsa-sha256; cv=pass; b=Wsa4yEMuYCLJ1KGezNXVqcv0nPkbL5lOHIpnkIsxyau/CL6VJQm/zJd9GgSmywLXiQM58w j9vVFueLeUrAbnl18N14Pq0b3nKoJXEqIZu3XVTMcuGULuSKnCFqa+MSvQGqqWFM4K0rjo dneeD3u4QBy8x2LoKSIbkb7Q1jrA59Q= Received: by mail-qt1-f170.google.com with SMTP id d75a77b69052e-5091ed02c54so50531cf.1 for ; Fri, 27 Mar 2026 14:00:56 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1774645256; cv=none; d=google.com; s=arc-20240605; b=Ulg4/fvpvNDMXtKwZ3qGp3Cw3JeTL7MDro7+moFnPuL+DMHXwxGoDQZewe1PjNWiDa Olsxbc9XByqDPnvBXdUw+L0g5sz0upiICCB4cbaH0fTcqS3cMZwPFbxebgUr3mxPp0A2 i3IMYa9ISwc6UbEzI54R+Fct1TTsN5XJq6uo1Cu3H8gwlg8jlItiUnSx6gV+eqv+XDCA zPCHmVqRoB7TXRjdJj8R4F2OWmYDykmVpiiBBXMTQ0zSgKdtnWQZN7EZL3BH8lChEO/h uJ90IVGMtNBDIlIGujZId9RqPX1mSG7hxlp5amlH4vhhCsBM/ZZfxjmJHVd28dFrOrKI 8Uuw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20240605; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:dkim-signature; bh=uHvMP9KDYXp5B8fQ+exmdFOH4CKDCprqxecGbubjPqI=; fh=sVn7IqoMsaxw6/tG5BCka/l625y8JsTb+ZVTwiqZvSM=; b=OX9P4q12lymSrGC7f6FA7oPuNsWDbPDUiAPvi28WlcBUYXUaZMYzOoQ0idp0/Wvuum E9U55kJuv1dEN54AgRMuJHAV6ZCLa6l/KYfCulR9xUY7jwtwTZXKqEjNWmFxI791zw7N qndE/M5RZwXpwT1Mn+FNN5vftWUX5BMTY/sGtHKJJ3Tm6rO+55d252DF8OP78P5fsoXD LVVQfX1Y0xHpo8ZYcdV8+k0L1tVevcmcsWpWH84zgEpaG05x6Os9iBd8jOx2MP88FpQC pVOcAUB5AUGuFduTWazfN/sX4S7vS+jeFnRMaOYTyQBOBhA/qah7fJxqahxlMXsriMF+ 6IIg==; darn=kvack.org ARC-Authentication-Results: i=1; mx.google.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20251104; t=1774645256; x=1775250056; darn=kvack.org; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=uHvMP9KDYXp5B8fQ+exmdFOH4CKDCprqxecGbubjPqI=; b=bv8IpJWb6mtiPiauJ0SztzFNBtfl6BVM0byPzVM6E+oihHMU2mf71Mw6vF/UnHARYe uz70AzOQBFJJlFzFosHHxQWF3hllE3RdW2dfs+qzUWMc91uwL2s54bBOg5O1T8PZFKjy 3qXkpsT68+LRWBZayzoO/gQDh9O90gj2ZYVtBDdBQwxEczsBMznLLLSFJtAKIU6YlA2V zH+bRimt1k378DGt3TN8B9sK8U4cwBCTfuO20LMMA1kuma7mVB9eRLwY71ALWUKjiBOJ Pijvo6Qxsyxrrtz1RbHxs2pxyQ3o8s2Jo2SZqgerRlqSt3ukDZWuR+TQa+MTtKzPFYvE glZA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1774645256; x=1775250056; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=uHvMP9KDYXp5B8fQ+exmdFOH4CKDCprqxecGbubjPqI=; b=MDCWm0cGAR3hnNYHUif6EES+N8Y7O/2njVF2Mi5+Kdwn47t6yhICpkQjmv02WrWDmv Vk/iNeoW1Dkb98jYw2ahHiuWDgsz7xvD8GhBESOfUVbU50yEHEI0ypdAN/L7/S8O/NpY qqJTMZHcC6erpr+0qZKe7WHl67UscRxwWo3TrcM+kjr1Ov2XKJAHWBp2feuekJNX5kXl ZLW9LI9ZrUmdLhmyyOkXEZXIDy5lmHFdpAb3SYnEU7vUXwoc4bl+V4P4Kf9bp5fy2/bX qMcol1QyBFX73ogLNX8ENE8KbiasowPK7c9HgNaTNP+Vp/mnLUBST5hInN1dMLNtPZab t8wg== X-Forwarded-Encrypted: i=1; AJvYcCXrqqyRQSZjU1G5eqRlhKmtIXg/WJ6YbyK8gFg0EKkqJPWa5sRNuSRMtwU7Jtd6x2ugi3EmN1v5CA==@kvack.org X-Gm-Message-State: AOJu0Yyw6o4Gnqd5/hYjVx+OZx59r8jQhwgzgmcSrK1qqEmljURNMAAs Y2/zNx6IDMTR04sjIL9VRArle4/4L19Us+/QkwdyQUpGAMVXGCQ75OmRahOhFpPT48UxnB6MXaL StMaRy3y4J8co5AGbnac6p/TW9UY0Laa+/mQ2rDcG X-Gm-Gg: ATEYQzzBDa44T+nXlXSuKPq28FLgfXl5qD9HMr8F/AsMPTvR5jkv1fOeeNpSMlpZBQF B3/IZB/M7XikeG9HWcOFhrwGj0zmYs4uTomq//q+K8pFlTHwkTXGNmTy0meDwdhdf0XDopmf+81 tvrzcHGiJkMy06NIystRdxDQwPUQds6bYF+8pqx17bMpJecxHtgSMwXpvDNtyysYpff5ej9clD/ C/pzxMLeeWv6cBby4nWEAiAAP9ermSWLdpFn4zgMQMiB46ftLmxNy/R2u3IBPIXSEfxJKIOSptI GFtR98i2BoOlvD7MnGYtVr3A9YtGBcY1W2kj X-Received: by 2002:a05:622a:aa50:10b0:509:371:f2ab with SMTP id d75a77b69052e-50bb288a2e6mr3465221cf.16.1774645255554; Fri, 27 Mar 2026 14:00:55 -0700 (PDT) MIME-Version: 1.0 References: <20260326080836.695207-1-surenb@google.com> <20260327094738.7150efc3b0619e6ccf095c23@linux-foundation.org> <20260327100322.b539f1a9f3662a0a4c080cce@linux-foundation.org> In-Reply-To: From: Suren Baghdasaryan Date: Fri, 27 Mar 2026 14:00:43 -0700 X-Gm-Features: AQROBzCX6JW1WY1HEKM5C3tQVZuMaYiRbHqFEwYBGPSueKMxsSn6D7aAg6e_Ipc Message-ID: Subject: Re: [PATCH v5 0/6] Use killable vma write locking in most places To: "Lorenzo Stoakes (Oracle)" Cc: Andrew Morton , willy@infradead.org, david@kernel.org, ziy@nvidia.com, matthew.brost@intel.com, joshua.hahnjy@gmail.com, rakie.kim@sk.com, byungchul@sk.com, gourry@gourry.net, ying.huang@linux.alibaba.com, apopple@nvidia.com, lorenzo.stoakes@oracle.com, baolin.wang@linux.alibaba.com, Liam.Howlett@oracle.com, npache@redhat.com, ryan.roberts@arm.com, dev.jain@arm.com, baohua@kernel.org, lance.yang@linux.dev, vbabka@suse.cz, jannh@google.com, rppt@kernel.org, mhocko@suse.com, pfalcato@suse.de, kees@kernel.org, maddy@linux.ibm.com, npiggin@gmail.com, mpe@ellerman.id.au, chleroy@kernel.org, borntraeger@linux.ibm.com, frankja@linux.ibm.com, imbrenda@linux.ibm.com, hca@linux.ibm.com, gor@linux.ibm.com, agordeev@linux.ibm.com, svens@linux.ibm.com, gerald.schaefer@linux.ibm.com, linux-mm@kvack.org, linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Rspam-User: X-Stat-Signature: wgopo1g4jcmz1bn97xnenkrjosqgzexh X-Rspamd-Queue-Id: 2704EC0002 X-Rspamd-Server: rspam09 X-HE-Tag: 1774645256-396694 X-HE-Meta: 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 sNet7cUN ULtlNpwPSncxgMVstndFa9x+TL9Y/gpcqE1X+2dUc+e5eNusS+/AKR3PYTRUqcCtMm9lJvyc4QgusF/Cpb8dODkv2wOdFXicrWe6P2AZ5pJnXwAqNRaqiUwUkNo7Ue7Vm0BSt2K5d8iVUXGQI8eGBeYNSHiDB8H5rZdVIvJxD6w+QWRR8N4T3ZpkAJzbgh7ykGXe9JGBc28o1bQ4KL5cWFRTP9DVf/iukrMfemIVcE8VYpipWDgWCz3ynQvx5an1ZXIcwiJX8+HSfhP5H2AB7wLRmD4QahQQPryk6xR8kzMZxOisOFpwkxypP4UcZ/j2dqeCZ/AkbUmlXbvtNT/ENXpgjNqwWjmL3LLcWoiJ1V3CP+7ckqO/HOiIdvq/BjMDCMb7KUvFv5NlDviDIV/V2TkXqhYGnIM4fNpniNm9ubHyLr0g7dwfEErVznQ== Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Fri, Mar 27, 2026 at 10:38=E2=80=AFAM Suren Baghdasaryan wrote: > > On Fri, Mar 27, 2026 at 10:37=E2=80=AFAM Lorenzo Stoakes (Oracle) > wrote: > > > > On Fri, Mar 27, 2026 at 10:32:27AM -0700, Suren Baghdasaryan wrote: > > > On Fri, Mar 27, 2026 at 10:03=E2=80=AFAM Andrew Morton > > > wrote: > > > > > > > > On Fri, 27 Mar 2026 09:47:38 -0700 Andrew Morton wrote: > > > > > > > > > Three of your patches lack review tags so now it's 65! > > > > > > > > Three is now zero, thanks Lorenzo. > > > > > > I just finished fixups for issues Sashiko flagged. They are pretty > > > small but important. Testing them right now and running Sashiko > > > locally. Once done I'll post v6 and will ask Lorenzo to re-review > > > those specific changes. Sorry Lorenzo, I'll point out the specific > > > changes I had to make and will try to make it easy for you. > > > > No worries :) > > > > Could you send to ljs@kernel.org on the respin? Sorry to nag about it b= ut my > > email more and more set up for that and makes my life a wee bit easier = :>) > > Absolutely. Thanks for the reminder. Doh! Just noticed git send-email doing this: (body) Adding cc: Lorenzo Stoakes from line 'Reviewed-by: Lorenzo Stoakes ' But it should also land in your kernel.org mailbox. Just posted v6 at: https://lore.kernel.org/all/20260327205457.604224-1-surenb@google.com/ Lorenzo, please see the cover letter where I list per-patch changes. 3 patches not listed there were unchanged. That should help a bit with re-reviewing them. Thank you! > > > > > > Thanks, > > > Suren. > > > > Cheers, Lorenzo