From patchwork Thu Oct 22 07:42:09 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?SsO8cmdlbiBHcm/Dnw==?= X-Patchwork-Id: 11850417 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 0013C14B7 for ; Thu, 22 Oct 2020 07:43:10 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B7C7421707 for ; Thu, 22 Oct 2020 07:43:10 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=suse.com header.i=@suse.com header.b="Ku/7Poc7" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B7C7421707 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=suse.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from list by lists.xenproject.org with outflank-mailman.10198.27028 (Exim 4.92) (envelope-from ) id 1kVVEz-0006Ke-JJ; Thu, 22 Oct 2020 07:42:29 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 10198.27028; Thu, 22 Oct 2020 07:42:29 +0000 X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1kVVEz-0006KU-C4; Thu, 22 Oct 2020 07:42:29 +0000 Received: by outflank-mailman (input) for mailman id 10198; Thu, 22 Oct 2020 07:42:27 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1kVVEx-0006JQ-D6 for xen-devel@lists.xenproject.org; Thu, 22 Oct 2020 07:42:27 +0000 Received: from mx2.suse.de (unknown [195.135.220.15]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id 4cac8e64-9e80-4c77-ab36-e75ad67bb889; Thu, 22 Oct 2020 07:42:26 +0000 (UTC) Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id BDAE6B1A0; Thu, 22 Oct 2020 07:42:25 +0000 (UTC) Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1kVVEx-0006JQ-D6 for xen-devel@lists.xenproject.org; Thu, 22 Oct 2020 07:42:27 +0000 X-Inumbo-ID: 4cac8e64-9e80-4c77-ab36-e75ad67bb889 Received: from mx2.suse.de (unknown [195.135.220.15]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id 4cac8e64-9e80-4c77-ab36-e75ad67bb889; Thu, 22 Oct 2020 07:42:26 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=susede1; t=1603352545; 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; bh=FBBqK8HW3BIG0quz5o+GZ5G2pN19linyD06f3Ehf/3E=; b=Ku/7Poc7X6u54p4uLBdhgxlQmb+7ztGf4Y5XEcudfV9uDHBPLfP+yYzYjwltr+6HoxAx00 U8V2bJtnD3lNNDInjMXYmr+eYx10+JmswutopyP/xpQsysO6ymER2ClLDV3NEERFMUEHlX yGSnKxIue8rBtuqwUSMoyv8L2q/GI+g= Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id BDAE6B1A0; Thu, 22 Oct 2020 07:42:25 +0000 (UTC) From: Juergen Gross To: xen-devel@lists.xenproject.org, linux-kernel@vger.kernel.org, x86@kernel.org, linux-doc@vger.kernel.org Cc: Juergen Gross , Boris Ostrovsky , Stefano Stabellini , Thomas Gleixner , Ingo Molnar , Borislav Petkov , "H. Peter Anvin" , Jonathan Corbet Subject: [PATCH 0/5] xen: event handling cleanup Date: Thu, 22 Oct 2020 09:42:09 +0200 Message-Id: <20201022074214.21693-1-jgross@suse.com> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 Do some cleanups in Xen event handling code. Juergen Gross (5): xen: remove no longer used functions xen/events: make struct irq_info private to events_base.c xen/events: only register debug interrupt for 2-level events xen/events: unmask a fifo event channel only if it was masked Documentation: add xen.fifo_events kernel parameter description .../admin-guide/kernel-parameters.txt | 7 ++ arch/x86/xen/smp.c | 19 ++-- arch/x86/xen/xen-ops.h | 2 + drivers/xen/events/events_2l.c | 7 +- drivers/xen/events/events_base.c | 90 +++++++++++++------ drivers/xen/events/events_fifo.c | 9 +- drivers/xen/events/events_internal.h | 70 ++------------- include/xen/events.h | 8 -- 8 files changed, 100 insertions(+), 112 deletions(-) Reviewed-by: Jan Beulich