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]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4A82AC433F5 for ; Thu, 12 May 2022 20:03:14 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id D48418D0007; Thu, 12 May 2022 16:03:13 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id CF80D8D0006; Thu, 12 May 2022 16:03:13 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id B99D88D0007; Thu, 12 May 2022 16:03:13 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0011.hostedemail.com [216.40.44.11]) by kanga.kvack.org (Postfix) with ESMTP id AB78C8D0006 for ; Thu, 12 May 2022 16:03:13 -0400 (EDT) Received: from smtpin29.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay07.hostedemail.com (Postfix) with ESMTP id 90D0820CA6 for ; Thu, 12 May 2022 20:03:13 +0000 (UTC) X-FDA: 79458165066.29.6A5A8ED Received: from mail-pf1-f174.google.com (mail-pf1-f174.google.com [209.85.210.174]) by imf23.hostedemail.com (Postfix) with ESMTP id D30971400A5 for ; Thu, 12 May 2022 20:02:58 +0000 (UTC) Received: by mail-pf1-f174.google.com with SMTP id x52so5749286pfu.11 for ; Thu, 12 May 2022 13:03:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=date:from:to:cc:subject:in-reply-to:message-id:references :mime-version; bh=zS6tcY8kfytij7P+Rd8TZTBkFsQpTbz+E5TyEXVVVa8=; b=f50lrjxXvvAqt7ttowfhNjajTve6hJNKZh/GCchf0DDsI6S7s8nMMF+j4P2O1JjunU SSLMVMy7/07RV3X221vtf8lH/dDhxu0XBUClpFrk13slttHjRyw+z+kHr7P0YOyuuIyf roKcJSdy5UFqK5yUbDn8NOBnic8QM38g8G19O8pebOlmORiENBQ3fgvvSktr4Ln/wSfW wMJ0Ba2R2mBgeQIKCwRZssQxSK1rrC5iam9B/nLGFSelTqjq0QTEtib2QFNxh5i46e4p f4cogAsP81UDp0qsz3Lz48APvVcXpqvgrPhgVxTVIrES4BFXVUNGAb984Pm5mOpr9g21 kfmA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:in-reply-to:message-id :references:mime-version; bh=zS6tcY8kfytij7P+Rd8TZTBkFsQpTbz+E5TyEXVVVa8=; b=uljw0J/fsk9fcJVLHzVBc6yNrBarY9uI9DKGjT5dQKmOXRVYRHHaeeHNMSqgJop7uU YqAV1iMbGs2rXnQ5sZSwf9mD9jtTfYXZFI8zKDzfd6juIyStL1i0Qou6CXyPLSERNALo nX/Hx8qm2+KiBmeGaEQeRoRvfc2cK7qTnf0R0Bj4CCU2G7sUnlY4lYkxEn6NDv4SWIbK kxj/CZ6C+JZQzVR4LA7RBHr+oGxHYpoXD26z0GINc4FoxYEiyroSaBsOJcFVmnRaxy/B BhrnUIcq2CIVwexXf3qZVX2YJzDKOKdgPzCZiF/giWYWd++H41ncyT9++tKqDB7ZoGum 4GUw== X-Gm-Message-State: AOAM530A9XDUkAriT6L2JFprppU9ZmscoPd2yJssfpjdAGodZikAfOmy LgSrXOxPF0ZQm3JfqnK4CUC26w== X-Google-Smtp-Source: ABdhPJxALUwpZT2odYej/kK6DCtaBhC61/Wdpl9YYtNgW/Hr4olcafGVzQpRSmHznCD2GSFDIhzRZQ== X-Received: by 2002:a65:6791:0:b0:3c2:2b52:8db6 with SMTP id e17-20020a656791000000b003c22b528db6mr965925pgr.501.1652385792054; Thu, 12 May 2022 13:03:12 -0700 (PDT) Received: from [2620:15c:29:204:8122:ccb0:c783:c757] ([2620:15c:29:204:8122:ccb0:c783:c757]) by smtp.gmail.com with ESMTPSA id t24-20020a63f358000000b003c14af505f6sm115621pgj.14.2022.05.12.13.03.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 12 May 2022 13:03:11 -0700 (PDT) Date: Thu, 12 May 2022 13:03:11 -0700 (PDT) From: David Rientjes To: Zach O'Keefe cc: Alex Shi , David Hildenbrand , Matthew Wilcox , Michal Hocko , Pasha Tatashin , Peter Xu , SeongJae Park , Song Liu , Vlastimil Babka , Yang Shi , Zi Yan , linux-mm@kvack.org, Andrea Arcangeli , Andrew Morton , Arnd Bergmann , Axel Rasmussen , Chris Kennelly , Chris Zankel , Helge Deller , Hugh Dickins , Ivan Kokshaysky , "James E.J. Bottomley" , Jens Axboe , "Kirill A. Shutemov" , Matt Turner , Max Filippov , Miaohe Lin , Minchan Kim , Patrick Xia , Pavel Begunkov , Thomas Bogendoerfer Subject: Re: [PATCH v5 09/13] mm/khugepaged: rename prefix of shared collapse functions In-Reply-To: <20220504214437.2850685-10-zokeefe@google.com> Message-ID: <386ef6da-a641-4a5-f586-48b7dfb82eb1@google.com> References: <20220504214437.2850685-1-zokeefe@google.com> <20220504214437.2850685-10-zokeefe@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII X-Rspamd-Queue-Id: D30971400A5 X-Stat-Signature: mum18h3y5m8xpfgoyore8qq6c5yaf3ja X-Rspam-User: Authentication-Results: imf23.hostedemail.com; dkim=pass header.d=google.com header.s=20210112 header.b=f50lrjxX; spf=pass (imf23.hostedemail.com: domain of rientjes@google.com designates 209.85.210.174 as permitted sender) smtp.mailfrom=rientjes@google.com; dmarc=pass (policy=reject) header.from=google.com X-Rspamd-Server: rspam09 X-HE-Tag: 1652385778-368776 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Wed, 4 May 2022, Zach O'Keefe wrote: > The following functions/tracepoints are shared between khugepaged and > madvise collapse contexts. Replace the "khugepaged_" prefixe with > generic "hpage_collapse_" prefix in such cases: > > huge_memory:mm_khugepaged_scan_pmd -> huge_memory:mm_hpage_collapse_scan_pmd > khugepaged_test_exit() -> hpage_collapse_test_exit() > khugepaged_scan_abort() -> hpage_collapse_scan_abort() > khugepaged_scan_pmd() -> hpage_collapse_scan_pmd() > khugepaged_find_target_node() -> hpage_collapse_find_target_node() > > Signed-off-by: Zach O'Keefe Acked-by: David Rientjes