From patchwork Wed Feb 10 05:29:23 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vineet Gupta X-Patchwork-Id: 581302 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2001:1868:205::9]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id D0DD51402D6 for ; Wed, 10 Feb 2016 16:30:08 +1100 (AEDT) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1aTNLq-0006B8-So; Wed, 10 Feb 2016 05:30:06 +0000 Received: from smtprelay.synopsys.com ([198.182.60.111]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1aTNLp-0005Op-JV for linux-snps-arc@lists.infradead.org; Wed, 10 Feb 2016 05:30:06 +0000 Received: from us02secmta2.synopsys.com (us02secmta2.synopsys.com [10.12.235.98]) by smtprelay.synopsys.com (Postfix) with ESMTP id 28A5C10C08F4; Tue, 9 Feb 2016 21:29:45 -0800 (PST) Received: from us02secmta2.internal.synopsys.com (us02secmta2.internal.synopsys.com [127.0.0.1]) by us02secmta2.internal.synopsys.com (Service) with ESMTP id 1974A55F15; Tue, 9 Feb 2016 21:29:45 -0800 (PST) Received: from mailhost.synopsys.com (mailhost3.synopsys.com [10.12.238.238]) by us02secmta2.internal.synopsys.com (Service) with ESMTP id D680355F14; Tue, 9 Feb 2016 21:29:44 -0800 (PST) Received: from mailhost.synopsys.com (localhost [127.0.0.1]) by mailhost.synopsys.com (Postfix) with ESMTP id BCEBF5E0; Tue, 9 Feb 2016 21:29:44 -0800 (PST) Received: from US01WEHTC3.internal.synopsys.com (us01wehtc3.internal.synopsys.com [10.15.84.232]) by mailhost.synopsys.com (Postfix) with ESMTP id 986EB5DF; Tue, 9 Feb 2016 21:29:44 -0800 (PST) Received: from IN01WEHTCB.internal.synopsys.com (10.144.199.106) by US01WEHTC3.internal.synopsys.com (10.15.84.232) with Microsoft SMTP Server (TLS) id 14.3.195.1; Tue, 9 Feb 2016 21:29:44 -0800 Received: from IN01WEHTCA.internal.synopsys.com (10.144.199.103) by IN01WEHTCB.internal.synopsys.com (10.144.199.105) with Microsoft SMTP Server (TLS) id 14.3.195.1; Wed, 10 Feb 2016 10:59:42 +0530 Received: from vineet-E7440.internal.synopsys.com (10.12.197.208) by IN01WEHTCA.internal.synopsys.com (10.144.199.243) with Microsoft SMTP Server (TLS) id 14.3.195.1; Wed, 10 Feb 2016 10:59:40 +0530 From: Vineet Gupta To: "Kirill A. Shutemov" Subject: [PATCH] mm, thp: fix spellos in describing __HAVE_ARCH_FLUSH_PMD_TLB_RANGE Date: Wed, 10 Feb 2016 10:59:23 +0530 Message-ID: <1455082163-11588-1-git-send-email-vgupta@synopsys.com> X-Mailer: git-send-email 2.5.0 MIME-Version: 1.0 X-Originating-IP: [10.12.197.208] X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160209_213005_674494_9F6CD767 X-CRM114-Status: UNSURE ( 7.30 ) X-CRM114-Notice: Please train this message. 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Shutemov Cc: Aneesh Kumar K.V Cc: Andrea Arcangeli Cc: Andrew Morton Cc: Cc: linux-kernel@vger.kernel.org Cc: linux-mm@kvack.org Signed-off-by: Vineet Gupta --- mm/pgtable-generic.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/mm/pgtable-generic.c b/mm/pgtable-generic.c index 1ba58213ad65..75664ed7e3ab 100644 --- a/mm/pgtable-generic.c +++ b/mm/pgtable-generic.c @@ -90,9 +90,9 @@ pte_t ptep_clear_flush(struct vm_area_struct *vma, unsigned long address, * ARCHes with special requirements for evicting THP backing TLB entries can * implement this. Otherwise also, it can help optimize normal TLB flush in * THP regime. stock flush_tlb_range() typically has optimization to nuke the - * entire TLB TLB if flush span is greater than a threshhold, which will + * entire TLB if flush span is greater than a threshhold, which will * likely be true for a single huge page. Thus a single thp flush will - * invalidate the entire TLB which is not desitable. + * invalidate the entire TLB which is not desirable. * e.g. see arch/arc: flush_pmd_tlb_range */ #define flush_pmd_tlb_range(vma, addr, end) flush_tlb_range(vma, addr, end)