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GET /api/patches/807876/?format=api
{ "id": 807876, "url": "http://patchwork.ozlabs.org/api/patches/807876/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linuxppc-dev/patch/20170830194617.26621-9-clg@kaod.org/", "project": { "id": 2, "url": "http://patchwork.ozlabs.org/api/projects/2/?format=api", "name": "Linux PPC development", "link_name": "linuxppc-dev", "list_id": "linuxppc-dev.lists.ozlabs.org", "list_email": "linuxppc-dev@lists.ozlabs.org", "web_url": "https://github.com/linuxppc/wiki/wiki", "scm_url": "https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git", "webscm_url": "https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git/", "list_archive_url": "https://lore.kernel.org/linuxppc-dev/", "list_archive_url_format": "https://lore.kernel.org/linuxppc-dev/{}/", "commit_url_format": "https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git/commit/?id={}" }, "msgid": "<20170830194617.26621-9-clg@kaod.org>", "list_archive_url": "https://lore.kernel.org/linuxppc-dev/20170830194617.26621-9-clg@kaod.org/", "date": "2017-08-30T19:46:17", "name": "[v3,8/8] powerpc/xive: improve debugging macros", "commit_ref": "5f121292f0a0873fa2cd3a0292fb4860a8953f38", "pull_url": null, "state": "accepted", "archived": false, "hash": "9225bdf66ed7ae9b72c6e67293f687c9d3d76124", "submitter": { "id": 68548, "url": "http://patchwork.ozlabs.org/api/people/68548/?format=api", "name": "Cédric Le Goater", "email": "clg@kaod.org" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/linuxppc-dev/patch/20170830194617.26621-9-clg@kaod.org/mbox/", "series": [ { "id": 695, "url": "http://patchwork.ozlabs.org/api/series/695/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linuxppc-dev/list/?series=695", "date": "2017-08-30T19:46:17", "name": "guest exploitation of the XIVE interrupt controller", "version": 3, "mbox": "http://patchwork.ozlabs.org/series/695/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/807876/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/807876/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org>", "X-Original-To": [ "patchwork-incoming@ozlabs.org", "linuxppc-dev@lists.ozlabs.org" ], "Delivered-To": [ "patchwork-incoming@ozlabs.org", "linuxppc-dev@lists.ozlabs.org" ], "Received": [ "from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3])\n\t(using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xjGWQ4jffz9t2M\n\tfor <patchwork-incoming@ozlabs.org>;\n\tThu, 31 Aug 2017 05:57:38 +1000 (AEST)", "from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3])\n\tby lists.ozlabs.org (Postfix) with ESMTP id 3xjGWQ3XDVzDqTr\n\tfor <patchwork-incoming@ozlabs.org>;\n\tThu, 31 Aug 2017 05:57:38 +1000 (AEST)", "from 6.mo68.mail-out.ovh.net (6.mo68.mail-out.ovh.net\n\t[46.105.63.100])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256\n\tbits)) (No client certificate requested)\n\tby lists.ozlabs.org (Postfix) with ESMTPS id 3xjGTp20wnzDqN4\n\tfor <linuxppc-dev@lists.ozlabs.org>;\n\tThu, 31 Aug 2017 05:56:14 +1000 (AEST)", "from player776.ha.ovh.net (b6.ovh.net [213.186.33.56])\n\tby mo68.mail-out.ovh.net (Postfix) with ESMTP id 028C07B7E8\n\tfor <linuxppc-dev@lists.ozlabs.org>;\n\tWed, 30 Aug 2017 21:47:22 +0200 (CEST)", "from zorba.kaod.org.com (LFbn-1-2231-173.w90-76.abo.wanadoo.fr\n\t[90.76.52.173]) (Authenticated sender: clg@kaod.org)\n\tby player776.ha.ovh.net (Postfix) with ESMTPSA id CA62240006E;\n\tWed, 30 Aug 2017 21:47:16 +0200 (CEST)" ], "X-Greylist": "delayed 529 seconds by postgrey-1.36 at bilbo;\n\tThu, 31 Aug 2017 05:56:14 AEST", "From": "=?utf-8?q?C=C3=A9dric_Le_Goater?= <clg@kaod.org>", "To": "linuxppc-dev@lists.ozlabs.org", "Subject": "[PATCH v3 8/8] powerpc/xive: improve debugging macros", "Date": "Wed, 30 Aug 2017 21:46:17 +0200", "Message-Id": "<20170830194617.26621-9-clg@kaod.org>", "X-Mailer": "git-send-email 2.13.5", "In-Reply-To": "<20170830194617.26621-1-clg@kaod.org>", "References": "<20170830194617.26621-1-clg@kaod.org>", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=UTF-8", "Content-Transfer-Encoding": "8bit", "X-Ovh-Tracer-Id": "1606096220790295485", "X-VR-SPAMSTATE": "OK", "X-VR-SPAMSCORE": "-100", "X-VR-SPAMCAUSE": "gggruggvucftvghtrhhoucdtuddrfeelledrudeigddugedtucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuqfggjfdpvefjgfevmfevgfenuceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddm", "X-BeenThere": "linuxppc-dev@lists.ozlabs.org", "X-Mailman-Version": "2.1.23", "Precedence": "list", "List-Id": "Linux on PowerPC Developers Mail List\n\t<linuxppc-dev.lists.ozlabs.org>", "List-Unsubscribe": "<https://lists.ozlabs.org/options/linuxppc-dev>,\n\t<mailto:linuxppc-dev-request@lists.ozlabs.org?subject=unsubscribe>", "List-Archive": "<http://lists.ozlabs.org/pipermail/linuxppc-dev/>", "List-Post": "<mailto:linuxppc-dev@lists.ozlabs.org>", "List-Help": "<mailto:linuxppc-dev-request@lists.ozlabs.org?subject=help>", "List-Subscribe": "<https://lists.ozlabs.org/listinfo/linuxppc-dev>,\n\t<mailto:linuxppc-dev-request@lists.ozlabs.org?subject=subscribe>", "Cc": "David Gibson <david@gibson.dropbear.id.au>, Paul Mackerras\n\t<paulus@samba.org>, =?utf-8?q?C=C3=A9dric_Le_Goater?= <clg@kaod.org>", "Errors-To": "linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org", "Sender": "\"Linuxppc-dev\"\n\t<linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org>" }, "content": "Having the CPU identifier in the debug logs is helpful when tracking\nissues. Also add some more logging and fix a compile issue in\nxive_do_source_eoi().\n\nSigned-off-by: Cédric Le Goater <clg@kaod.org>\n---\n arch/powerpc/sysdev/xive/common.c | 8 ++++++--\n 1 file changed, 6 insertions(+), 2 deletions(-)", "diff": "diff --git a/arch/powerpc/sysdev/xive/common.c b/arch/powerpc/sysdev/xive/common.c\nindex 8fd58773c241..1c087ed7427f 100644\n--- a/arch/powerpc/sysdev/xive/common.c\n+++ b/arch/powerpc/sysdev/xive/common.c\n@@ -40,7 +40,8 @@\n #undef DEBUG_ALL\n \n #ifdef DEBUG_ALL\n-#define DBG_VERBOSE(fmt...)\tpr_devel(fmt)\n+#define DBG_VERBOSE(fmt, ...)\tpr_devel(\"cpu %d - \" fmt, \\\n+\t\t\t\t\t smp_processor_id(), ## __VA_ARGS__)\n #else\n #define DBG_VERBOSE(fmt...)\tdo { } while(0)\n #endif\n@@ -344,7 +345,7 @@ void xive_do_source_eoi(u32 hw_irq, struct xive_irq_data *xd)\n \t\t\txive_esb_read(xd, XIVE_ESB_LOAD_EOI);\n \t\telse {\n \t\t\teoi_val = xive_esb_read(xd, XIVE_ESB_SET_PQ_00);\n-\t\t\tDBG_VERBOSE(\"eoi_val=%x\\n\", offset, eoi_val);\n+\t\t\tDBG_VERBOSE(\"eoi_val=%x\\n\", eoi_val);\n \n \t\t\t/* Re-trigger if needed */\n \t\t\tif ((eoi_val & XIVE_ESB_VAL_Q) && xd->trig_mmio)\n@@ -1004,6 +1005,9 @@ static void xive_ipi_eoi(struct irq_data *d)\n {\n \tstruct xive_cpu *xc = __this_cpu_read(xive_cpu);\n \n+\tDBG_VERBOSE(\"IPI eoi: irq=%d [0x%lx] (HW IRQ 0x%x) pending=%02x\\n\",\n+\t\t d->irq, irqd_to_hwirq(d), xc->hw_ipi, xc->pending_prio);\n+\n \t/* Handle possible race with unplug and drop stale IPIs */\n \tif (!xc)\n \t\treturn;\n", "prefixes": [ "v3", "8/8" ] }