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 X-Spam-Level: X-Spam-Status: No, score=-17.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1836FC07E95 for ; Tue, 20 Jul 2021 10:45:43 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id CB04E61186 for ; Tue, 20 Jul 2021 10:45:42 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CB04E61186 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 78B8A6B00A9; Tue, 20 Jul 2021 06:45:43 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 7618D6B00CC; Tue, 20 Jul 2021 06:45:43 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 629EC6B00CD; Tue, 20 Jul 2021 06:45:43 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0092.hostedemail.com [216.40.44.92]) by kanga.kvack.org (Postfix) with ESMTP id 4025C6B00A9 for ; Tue, 20 Jul 2021 06:45:43 -0400 (EDT) Received: from smtpin22.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id CA140184F7996 for ; Tue, 20 Jul 2021 10:45:41 +0000 (UTC) X-FDA: 78382635282.22.5162A85 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf04.hostedemail.com (Postfix) with ESMTP id 7DDAB50000A3 for ; Tue, 20 Jul 2021 10:45:41 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPSA id 93A0061209; Tue, 20 Jul 2021 10:45:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1626777940; bh=EieI+NBJp4KDfpZlZkluxdvrsQhkDMDzUVdjQyEaG8g=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=scKyHutTZ3/n0QxRc31q/2A5aLiE74ooNoftRlGLUMix5k2liV/DAk3v9EHvp8iu5 yF9uxxcFvV7m3LI+vYyTvBXYknv40MYpjKaoBX6gg1g/Hq0a4fW/AQUuixztI/AbL3 VSOjNmcKxVsntUUsw8wSmuqE3AVTMYjx3riNuWklWs9zUnOvKROAcKYsa99RZ1K2/j pUuGfVmyXDQtZwS6+LIecoZyGgfA62uod+R7/79261f7PApyZ3lkNDEjvG4isV3DH+ hXW60sRrthU/lkqudmFXdzOIZUlwd4LBnZBXaZMAVfCjREEx40GWJcL+yAOnMNrHfY bn+iaoXl/oblQ== Date: Tue, 20 Jul 2021 13:45:33 +0300 From: Mike Rapoport To: "Matthew Wilcox (Oracle)" Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, Christoph Hellwig , Jeff Layton , "Kirill A . Shutemov" , Vlastimil Babka , William Kucharski , David Howells Subject: Re: [PATCH v14 021/138] mm/filemap: Add folio_wait_locked() Message-ID: References: <20210715033704.692967-1-willy@infradead.org> <20210715033704.692967-22-willy@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210715033704.692967-22-willy@infradead.org> Authentication-Results: imf04.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=scKyHutT; spf=pass (imf04.hostedemail.com: domain of rppt@kernel.org designates 198.145.29.99 as permitted sender) smtp.mailfrom=rppt@kernel.org; dmarc=pass (policy=none) header.from=kernel.org X-Rspamd-Server: rspam05 X-Stat-Signature: acxzoi9xn85xec8jbabaqbwptqkkuqaa X-Rspamd-Queue-Id: 7DDAB50000A3 X-HE-Tag: 1626777941-509374 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 Thu, Jul 15, 2021 at 04:35:07AM +0100, Matthew Wilcox (Oracle) wrote: > Also add folio_wait_locked_killable(). Turn wait_on_page_locked() and > wait_on_page_locked_killable() into wrappers. This eliminates a call > to compound_head() from each call-site, reducing text size by 193 bytes > for me. > > Signed-off-by: Matthew Wilcox (Oracle) > Reviewed-by: Christoph Hellwig > Acked-by: Jeff Layton > Acked-by: Kirill A. Shutemov > Acked-by: Vlastimil Babka > Reviewed-by: William Kucharski > Reviewed-by: David Howells > --- > include/linux/pagemap.h | 26 ++++++++++++++++++-------- > mm/filemap.c | 4 ++-- > 2 files changed, 20 insertions(+), 10 deletions(-) Acked-by: Mike Rapoport