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 1D1EDC369D5 for ; Mon, 21 Apr 2025 08:57:45 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 97AE46B0007; Mon, 21 Apr 2025 04:57:43 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 903086B0008; Mon, 21 Apr 2025 04:57:43 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 756E86B000A; Mon, 21 Apr 2025 04:57:43 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0014.hostedemail.com [216.40.44.14]) by kanga.kvack.org (Postfix) with ESMTP id 542336B0007 for ; Mon, 21 Apr 2025 04:57:43 -0400 (EDT) Received: from smtpin05.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay09.hostedemail.com (Postfix) with ESMTP id E87C581C44 for ; Mon, 21 Apr 2025 08:57:43 +0000 (UTC) X-FDA: 83357448006.05.B154148 Received: from out-170.mta1.migadu.com (out-170.mta1.migadu.com [95.215.58.170]) by imf02.hostedemail.com (Postfix) with ESMTP id 4CF5380003 for ; Mon, 21 Apr 2025 08:57:42 +0000 (UTC) Authentication-Results: imf02.hostedemail.com; dkim=pass header.d=linux.dev header.s=key1 header.b=fLZEzhve; dmarc=pass (policy=none) header.from=linux.dev; spf=pass (imf02.hostedemail.com: domain of ye.liu@linux.dev designates 95.215.58.170 as permitted sender) smtp.mailfrom=ye.liu@linux.dev ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1745225862; 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-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=v/beqS/EVScs+SvdtK94Dzw1cgIrG9dVBE0vA0uYlLs=; b=3fV9qi6ci+PwDuA0M+IObq0oMafD+lFNE+QzgGXA580hVwK03Fj0VSvOjrJiavVkG9JGC6 kbJZG5ouLmlijndZhv62gkgo6x5msG+rHcj4JBoEMsP0pRzkT2ZrElkxTK+fGksMhmPIx/ hAXu4mFe01ihXYHltjFR7+Zlcnt7nA0= ARC-Authentication-Results: i=1; imf02.hostedemail.com; dkim=pass header.d=linux.dev header.s=key1 header.b=fLZEzhve; dmarc=pass (policy=none) header.from=linux.dev; spf=pass (imf02.hostedemail.com: domain of ye.liu@linux.dev designates 95.215.58.170 as permitted sender) smtp.mailfrom=ye.liu@linux.dev ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1745225862; a=rsa-sha256; cv=none; b=hf1q8aBmxZvjqkQMkpO8lTeXNeR3dTxh+yKJpNTdZ5ckRelSDdzzDkszCer8ahGF2/wbDc VrWP3bQPfeW3pd+H6Pvu62H+Y8fNuhbaR0RVDIEnJlLoHewfTijrb5PsYTXLZKj8Cr5WHA GX9YxYrDp01OXzSJ0stxazjs17Qzr6A= X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1745225860; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=v/beqS/EVScs+SvdtK94Dzw1cgIrG9dVBE0vA0uYlLs=; b=fLZEzhve4QGWClb4JpIdlpDqOym5YV4UAnjtVxI2XNxAbFE5bl+u5aB/ZCWxppNXBxbqwp sUzlAKxEexZRiZRoIjS2nPwC3lAMU3HBLcVJnowaiSGKzFlMPTX2d06NQ5jUfVP+J7k2yI S1e8N6GTAuVAJvdPP6bV+nNYxeOK8FE= From: Ye Liu To: akpm@linux-foundation.org, nao.horiguchi@gmail.com, linmiaohe@huawei.com Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, lorenzo.stoakes@oracle.com, Liam.Howlett@oracle.com, david@redhat.com, harry.yoo@oracle.com, riel@surriel.com, vbabka@suse.cz, liuye@kylinos.cn, ye.liu@linux.dev Subject: [PATCH v3 1/2] mm/rmap: rename page__anon_vma to anon_vma for consistency Date: Mon, 21 Apr 2025 16:57:28 +0800 Message-Id: <20250421085729.127845-2-ye.liu@linux.dev> In-Reply-To: <20250421085729.127845-1-ye.liu@linux.dev> References: <20250421085729.127845-1-ye.liu@linux.dev> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT X-Stat-Signature: hagzkt75x7be9y5931bfkxx6n4khw31s X-Rspamd-Queue-Id: 4CF5380003 X-Rspam-User: X-Rspamd-Server: rspam05 X-HE-Tag: 1745225862-508671 X-HE-Meta: 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 q00YL4mU fpgnKWKzymIRaBnJDaevUvJpV2jiUzoM+7ZmbN2cUM93xLAUDlJCleAWqGj2yY3eWLmSBJmt/XVwkciOMhZy69PYebN8kghHmGL8/l19iMUUDfyZVRCz9hXX7sq7tUS8OWEHsvva3yyunOX0pIgwMqtJO8uh+sfFY5djA7IKGsqY475+99luPVq1vDnUEW11BoNq2wS+poz94MhRqes+iuqTfwbFnm14b2JO6rdi6oXfsIK9T1dCBa3L7rI95ZjFknUIpqYaM5/Bxihbes8yFnCjaPylLLRXEyPyXXxZyW0buE8bncYZnqv/rHc12RBWTcY2jV4M6nIvNRz9ONEu/3OEUgQ== 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: List-Subscribe: List-Unsubscribe: From: Ye Liu Renamed local variable page__anon_vma in page_address_in_vma() to anon_vma. The previous naming convention of using double underscores (__) is unnecessary and inconsistent with typical kernel style, which uses single underscores to denote local variables. Also updated comments to reflect the new variable name. Functionality unchanged. Signed-off-by: Ye Liu Reviewed-by: Lorenzo Stoakes Acked-by: David Hildenbrand --- mm/rmap.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/mm/rmap.c b/mm/rmap.c index 67bb273dfb80..447e5b57e44f 100644 --- a/mm/rmap.c +++ b/mm/rmap.c @@ -789,13 +789,13 @@ unsigned long page_address_in_vma(const struct folio *folio, const struct page *page, const struct vm_area_struct *vma) { if (folio_test_anon(folio)) { - struct anon_vma *page__anon_vma = folio_anon_vma(folio); + struct anon_vma *anon_vma = folio_anon_vma(folio); /* * Note: swapoff's unuse_vma() is more efficient with this * check, and needs it to match anon_vma when KSM is active. */ - if (!vma->anon_vma || !page__anon_vma || - vma->anon_vma->root != page__anon_vma->root) + if (!vma->anon_vma || !anon_vma || + vma->anon_vma->root != anon_vma->root) return -EFAULT; } else if (!vma->vm_file) { return -EFAULT; @@ -803,7 +803,7 @@ unsigned long page_address_in_vma(const struct folio *folio, return -EFAULT; } - /* KSM folios don't reach here because of the !page__anon_vma check */ + /* KSM folios don't reach here because of the !anon_vma check */ return vma_address(vma, page_pgoff(folio, page), 1); } -- 2.25.1