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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 30481EB64DD for ; Tue, 18 Jul 2023 22:14:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230517AbjGRWOC (ORCPT ); Tue, 18 Jul 2023 18:14:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43324 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229817AbjGRWOB (ORCPT ); Tue, 18 Jul 2023 18:14:01 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 11E30198E for ; Tue, 18 Jul 2023 15:13:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1689718398; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=WwuWVUhQyLpqyuy0dr6uUxzbIrG4zTsvTGA2l0E3O54=; b=cucwT7aQd+NsyF8a/xd35gPKAqG8tEbh7RNBUWdJGcE3fQmx83LMuQXrCXih/U7ATe4qSo MZu1FLWZdXCd1/Sdg1a2uFiryNXeifwXGtCYqS1IYSwhgKgEI/tNYBRrpRw1jiP+NeMpTA MHH9yC4N8gPeW3GdSoSNQYwnBLEQAhc= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-548-KXs-HZI6OICyYPAqRTHL9g-1; Tue, 18 Jul 2023 18:13:09 -0400 X-MC-Unique: KXs-HZI6OICyYPAqRTHL9g-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.rdu2.redhat.com [10.11.54.3]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id CDB0186F124; Tue, 18 Jul 2023 22:13:08 +0000 (UTC) Received: from redhat.com (unknown [10.22.16.84]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 523431121314; Tue, 18 Jul 2023 22:13:08 +0000 (UTC) Date: Tue, 18 Jul 2023 17:13:06 -0500 From: Bill O'Donnell To: Rob Barnes Cc: bleung@chromium.org, linux-fsdevel@vger.kernel.org, Alexander Viro , Christian Brauner , linux-kernel@vger.kernel.org Subject: Re: [PATCH] fs: export emergency_sync Message-ID: References: <20230718214540.1.I763efc30c57dcc0284d81f704ef581cded8960c8@changeid> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230718214540.1.I763efc30c57dcc0284d81f704ef581cded8960c8@changeid> X-Scanned-By: MIMEDefang 3.1 on 10.11.54.3 Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org On Tue, Jul 18, 2023 at 09:45:40PM +0000, Rob Barnes wrote: > emergency_sync forces a filesystem sync in emergency situations. > Export this function so it can be used by modules. > > Signed-off-by: Rob Barnes Example of an emergency situation? Thanks- Bill > --- > > fs/sync.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/fs/sync.c b/fs/sync.c > index dc725914e1edb..b313db0ebb5ee 100644 > --- a/fs/sync.c > +++ b/fs/sync.c > @@ -142,6 +142,7 @@ void emergency_sync(void) > schedule_work(work); > } > } > +EXPORT_SYMBOL(emergency_sync); > > /* > * sync a single super > -- > 2.41.0.255.g8b1d071c50-goog >