From owner-svn-src-all@freebsd.org Mon May 16 04:03:54 2016 Return-Path: Delivered-To: svn-src-all@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 121D1B3C5A6; Mon, 16 May 2016 04:03:54 +0000 (UTC) (envelope-from sephe@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id BEA2F1F9F; Mon, 16 May 2016 04:03:53 +0000 (UTC) (envelope-from sephe@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id u4G43qJd017106; Mon, 16 May 2016 04:03:52 GMT (envelope-from sephe@FreeBSD.org) Received: (from sephe@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id u4G43qrC017105; Mon, 16 May 2016 04:03:52 GMT (envelope-from sephe@FreeBSD.org) Message-Id: <201605160403.u4G43qrC017105@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: sephe set sender to sephe@FreeBSD.org using -f From: Sepherosa Ziehau Date: Mon, 16 May 2016 04:03:52 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r299892 - head/sys/dev/hyperv/vmbus X-SVN-Group: head MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 16 May 2016 04:03:54 -0000 Author: sephe Date: Mon May 16 04:03:52 2016 New Revision: 299892 URL: https://svnweb.freebsd.org/changeset/base/299892 Log: hyperv/vmbus: Fix event processing loop indentation. No functional changes. MFC after: 1 week Sponsored by: Microsoft OSTC Differential Revision: https://reviews.freebsd.org/D6334 Modified: head/sys/dev/hyperv/vmbus/hv_connection.c Modified: head/sys/dev/hyperv/vmbus/hv_connection.c ============================================================================== --- head/sys/dev/hyperv/vmbus/hv_connection.c Mon May 16 04:03:43 2016 (r299891) +++ head/sys/dev/hyperv/vmbus/hv_connection.c Mon May 16 04:03:52 2016 (r299892) @@ -333,25 +333,30 @@ hv_vmbus_on_events(int cpu) * Check events */ for (dword = 0; dword < maxdword; dword++) { - if (recv_interrupt_page[dword]) { + if (recv_interrupt_page[dword] == 0) + continue; + for (bit = 0; bit < HV_CHANNEL_DWORD_LEN; bit++) { - if (synch_test_and_clear_bit(bit, - (uint32_t *) &recv_interrupt_page[dword])) { - struct hv_vmbus_channel *channel; - - rel_id = (dword << 5) + bit; - channel = hv_vmbus_g_connection.channels[rel_id]; - - /* if channel is closed or closing */ - if (channel == NULL || channel->rxq == NULL) - continue; - - if (channel->batched_reading) - hv_ring_buffer_read_begin(&channel->inbound); - taskqueue_enqueue(channel->rxq, &channel->channel_task); - } + if (synch_test_and_clear_bit(bit, + (uint32_t *)&recv_interrupt_page[dword])) { + struct hv_vmbus_channel *channel; + + rel_id = (dword << 5) + bit; + channel = + hv_vmbus_g_connection.channels[rel_id]; + + /* if channel is closed or closing */ + if (channel == NULL || channel->rxq == NULL) + continue; + + if (channel->batched_reading) { + hv_ring_buffer_read_begin( + &channel->inbound); + } + taskqueue_enqueue(channel->rxq, + &channel->channel_task); + } } - } } }