From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 13 Nov 2023 13:40:58 +0100 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1r2WFO-00A0sR-01 for lore@lore.pengutronix.de; Mon, 13 Nov 2023 13:40:58 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1r2WFN-0005Ot-VB for lore@pengutronix.de; Mon, 13 Nov 2023 13:40:58 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:From:In-Reply-To: Content-Type:MIME-Version:References:Message-ID:Subject:Cc:To:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=czDL0Q7ynxfwl/wusq0iA8Ghzpdhs+HWRrtDwvc1htY=; b=2YUSBkFjjR9xKDdQXDEvbcxOy1 tEsGEBImWzg60CYF8VHM+jGJgXji2fuUbgLSIvTW+qk9GdqhK5RZOZQwEsf4KueOQmn78gQMXvdYs XAmuNKtOve8G+VNkn3RPdobICVGasT5P0tUPGCOBp6cn2V2kNP+9Sua1f1EL9/mlbL10+Ciexi3yc TJ2+SwQIDtsC7RQccgHxUEzRMdXVPj3Et4Uo84X2xq0YCAhfJzR3SDN3TsXz48fBGqnygCzcigpfj Xl+eiAgSdbBPK8zRZlLdBLTetNdoFvEguX9Xb3G9WShtDgXd9rTm+eYa1l82PDTDhGfKwVZTpmETv 5tHfnWKQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1r2WEN-00Dylq-1v; Mon, 13 Nov 2023 12:39:55 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1r2WEK-00DylL-1f for barebox@lists.infradead.org; Mon, 13 Nov 2023 12:39:53 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1r2WEI-0005Db-V1; Mon, 13 Nov 2023 13:39:50 +0100 Received: from [2a0a:edc0:2:b01:1d::c0] (helo=ptx.whiteo.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1r2WEI-008jx3-IY; Mon, 13 Nov 2023 13:39:50 +0100 Received: from sha by ptx.whiteo.stw.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1r2WEI-001oom-GK; Mon, 13 Nov 2023 13:39:50 +0100 Date: Mon, 13 Nov 2023 13:39:50 +0100 To: Ahmad Fatoum Cc: barebox@lists.infradead.org Message-ID: <20231113123950.GO3359458@pengutronix.de> References: <20231110214421.2726093-1-a.fatoum@pengutronix.de> <20231110214421.2726093-16-a.fatoum@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231110214421.2726093-16-a.fatoum@pengutronix.de> X-Sent-From: Pengutronix Hildesheim X-URL: http://www.pengutronix.de/ X-Accept-Language: de,en X-Accept-Content-Type: text/plain User-Agent: Mutt/1.10.1 (2018-07-13) From: Sascha Hauer X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231113_043952_559478_A4A853C3 X-CRM114-Status: GOOD ( 19.97 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-5.0 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE, T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: Re: [PATCH 15/18] include: add blocking notifier aliases X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) On Fri, Nov 10, 2023 at 10:44:18PM +0100, Ahmad Fatoum wrote: > All notifiers are blocking in barebox, but to avoid needless mechanical > fixups during porting, just provide the stubs in a new > header. While at it, also provide NOTIFY_DONE and > NOTIFY_DONE for use in the notifier callbacks. The 2nd NOTIFY_DONE s/NOTIFY_DONE/NOTIFY_OK/ Sascha > > Signed-off-by: Ahmad Fatoum > --- > include/linux/notifier.h | 16 ++++++++++++++++ > include/notifier.h | 3 +++ > 2 files changed, 19 insertions(+) > create mode 100644 include/linux/notifier.h > > diff --git a/include/linux/notifier.h b/include/linux/notifier.h > new file mode 100644 > index 000000000000..25f4921a3e80 > --- /dev/null > +++ b/include/linux/notifier.h > @@ -0,0 +1,16 @@ > +/* SPDX-License-Identifier: GPL-2.0-only */ > +#ifndef __LINUX_NOTIFIER_H > +#define __LINUX_NOTIFIER_H > + > +#include > + > +#define BLOCKING_NOTIFIER_HEAD NOTIFIER_HEAD > + > +#define blocking_notifier_call_chain notifier_call_chain > + > +#define blocking_notifier_head notifier_head > + > +#define blocking_notifier_chain_register notifier_chain_register > +#define blocking_notifier_chain_unregister notifier_chain_unregister > + > +#endif > diff --git a/include/notifier.h b/include/notifier.h > index 432b66c4ca5a..093fedb0e8e4 100644 > --- a/include/notifier.h > +++ b/include/notifier.h > @@ -35,4 +35,7 @@ int clock_notifier_call_chain(void); > .blocks = LIST_HEAD_INIT((name).blocks), \ > }; > > +#define NOTIFY_DONE 0x0000 /* Don't care */ > +#define NOTIFY_OK 0x0001 /* Suits me */ > + > #endif /* __NOTIFIER_H */ > -- > 2.39.2 > > > -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |