From patchwork Wed Apr 20 01:40:27 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Daney X-Patchwork-Id: 8884731 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 7C6019F36E for ; Wed, 20 Apr 2016 01:42:37 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 5E9512027D for ; Wed, 20 Apr 2016 01:42:36 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 6FBAC2026F for ; Wed, 20 Apr 2016 01:42:35 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1ash8q-0000j1-Bw; Wed, 20 Apr 2016 01:41:20 +0000 Received: from mail-pf0-x22e.google.com ([2607:f8b0:400e:c00::22e]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1ash8f-0000Lu-28 for linux-arm-kernel@lists.infradead.org; Wed, 20 Apr 2016 01:41:09 +0000 Received: by mail-pf0-x22e.google.com with SMTP id 184so12564539pff.0 for ; Tue, 19 Apr 2016 18:40:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=p3/SdTMRkPCEx8XWzZAE++5Qm6nGf079hpSpkb5kTjg=; b=X6/PZSmKRtk9GoTe11YNmQTdRKH0wZtEajMLn8wrQ3pjuN+kIJZEAHcMdgWefp5aAM YNPMuMGLF4tyN92qLOO8eqKJr3HKNplOr2qfkSPlq733IUMDznAu4isIa5KEouGE0gwp 6kdg/Kx3JeEsZOuwBpQxYWD0GQZuSJqW8585vcF5roOF2IDXLTupOLIw7gTvSHcF3+Wx 1ltjuwrYa5Jbasi7oB0ZfaQwMorfdsJgYmzGcwrD6EGlWtvQ23aFEk/noToT1B5piIVw riDKwVeNMP6Rqq5q2BuSUD1OUmLa2r0MbVTq8MPaFw0C3g/G0Ianx75JPAxXuHjuNV/n 7uGQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=p3/SdTMRkPCEx8XWzZAE++5Qm6nGf079hpSpkb5kTjg=; b=fb5Paw+p1DUbf81EYeis0eWPKJd0vJnH3JOOP4LNPj13dk9w/gk0+a6mG8+UJTbbTu SLNYcNO6YcKuMKOhjRG6bCtHICEZcusf7U9KSsQmFeyfkYwssI68eLCq2SYQqX8Xpvm+ jwpeLVlek7xZl6Q/YPZ5CfLYMndMT1KSiSImmTuJp2Ou5KW+/MvOKVn+H3lKjnVL9KP3 nyLTBEoh8y+eATXl17hJrfkxa635iVA+wdj32+tjQRkNmtATAdRHXIWFQykKn39/mIBs JPlS9ptzHYPUEdL1GNjM8hRhgiZji/3rjtKMuIZzDsgEX0adLj371/dHjHB2bnFVX11N 8f1A== X-Gm-Message-State: AOPr4FXtjx+wLN808Ibh2+dKepzzgm5W163+VwQ9ry4Ch2A/cbpKyZCMrDVbB6fQN8xXRg== X-Received: by 10.98.17.78 with SMTP id z75mr8734652pfi.40.1461116448367; Tue, 19 Apr 2016 18:40:48 -0700 (PDT) Received: from dl.caveonetworks.com ([64.2.3.194]) by smtp.gmail.com with ESMTPSA id ud5sm93903263pac.11.2016.04.19.18.40.45 (version=TLS1 cipher=AES128-SHA bits=128/128); Tue, 19 Apr 2016 18:40:46 -0700 (PDT) Received: from dl.caveonetworks.com (localhost.localdomain [127.0.0.1]) by dl.caveonetworks.com (8.14.5/8.14.5) with ESMTP id u3K1eiYq023046; Tue, 19 Apr 2016 18:40:44 -0700 Received: (from ddaney@localhost) by dl.caveonetworks.com (8.14.5/8.14.5/Submit) id u3K1eidZ023045; Tue, 19 Apr 2016 18:40:44 -0700 From: David Daney To: Will Deacon , linux-arm-kernel@lists.infradead.org, Mark Rutland , Catalin Marinas , Tony Luck , Fenghua Yu , Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , x86@kernel.org, "Rafael J. Wysocki" , Len Brown , Rob Herring , Frank Rowand , Grant Likely , Robert Moore , Lv Zheng , Hanjun Guo , Marc Zyngier , linux-ia64@vger.kernel.org, linux-acpi@vger.kernel.org, devel@acpica.org Subject: [PATCH v5 02/14] acpi, numa: Replace ACPI_DEBUG_PRINT() with pr_debug() Date: Tue, 19 Apr 2016 18:40:27 -0700 Message-Id: <1461116439-22991-3-git-send-email-ddaney.cavm@gmail.com> X-Mailer: git-send-email 1.7.11.7 In-Reply-To: <1461116439-22991-1-git-send-email-ddaney.cavm@gmail.com> References: <1461116439-22991-1-git-send-email-ddaney.cavm@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160419_184109_159277_7498FD6D X-CRM114-Status: GOOD ( 14.91 ) X-Spam-Score: -2.7 (--) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Robert Richter , linux-kernel@vger.kernel.org, David Daney MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-5.1 required=5.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, T_DKIM_INVALID, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Hanjun Guo ACPI_DEBUG_PRINT is a bit fragile in acpi/numa.c, the first thing is that component ACPI_NUMA(0x80000000) is not described in the Documentation/acpi/debug.txt, and even not defined in the struct acpi_dlayer acpi_debug_layers which we can not dynamically enable/disable it with /sys/modules/acpi/parameters/debug_layer. another thing is that ACPI_DEBUG_OUTPUT is controlled by ACPICA which not coordinate well with ACPI drivers. Replace ACPI_DEBUG_PRINT() with pr_debug() in this patch as pr_debug will do the same thing for debug purpose and it can make the code much cleaner, also remove the related code which not needed anymore if ACPI_DEBUG_PRINT() is gone. Signed-off-by: Hanjun Guo Signed-off-by: Robert Richter Signed-off-by: David Daney --- drivers/acpi/numa.c | 59 +++++++++++++++++++---------------------------------- 1 file changed, 21 insertions(+), 38 deletions(-) diff --git a/drivers/acpi/numa.c b/drivers/acpi/numa.c index 4e427fc..e34b5d0 100644 --- a/drivers/acpi/numa.c +++ b/drivers/acpi/numa.c @@ -31,10 +31,6 @@ #include #include -#define ACPI_NUMA 0x80000000 -#define _COMPONENT ACPI_NUMA -ACPI_MODULE_NAME("numa"); - static nodemask_t nodes_found_map = NODE_MASK_NONE; /* maps to convert between proximity domain and logical node ID */ @@ -129,64 +125,51 @@ EXPORT_SYMBOL(acpi_map_pxm_to_online_node); static void __init acpi_table_print_srat_entry(struct acpi_subtable_header *header) { - - ACPI_FUNCTION_NAME("acpi_table_print_srat_entry"); - if (!header) return; switch (header->type) { - case ACPI_SRAT_TYPE_CPU_AFFINITY: -#ifdef ACPI_DEBUG_OUTPUT { struct acpi_srat_cpu_affinity *p = (struct acpi_srat_cpu_affinity *)header; - ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "SRAT Processor (id[0x%02x] eid[0x%02x]) in proximity domain %d %s\n", - p->apic_id, p->local_sapic_eid, - p->proximity_domain_lo, - (p->flags & ACPI_SRAT_CPU_ENABLED)? - "enabled" : "disabled")); + pr_debug("SRAT Processor (id[0x%02x] eid[0x%02x]) in proximity domain %d %s\n", + p->apic_id, p->local_sapic_eid, + p->proximity_domain_lo, + (p->flags & ACPI_SRAT_CPU_ENABLED) ? + "enabled" : "disabled"); } -#endif /* ACPI_DEBUG_OUTPUT */ break; case ACPI_SRAT_TYPE_MEMORY_AFFINITY: -#ifdef ACPI_DEBUG_OUTPUT { struct acpi_srat_mem_affinity *p = (struct acpi_srat_mem_affinity *)header; - ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "SRAT Memory (0x%lx length 0x%lx) in proximity domain %d %s%s%s\n", - (unsigned long)p->base_address, - (unsigned long)p->length, - p->proximity_domain, - (p->flags & ACPI_SRAT_MEM_ENABLED)? - "enabled" : "disabled", - (p->flags & ACPI_SRAT_MEM_HOT_PLUGGABLE)? - " hot-pluggable" : "", - (p->flags & ACPI_SRAT_MEM_NON_VOLATILE)? - " non-volatile" : "")); + pr_debug("SRAT Memory (0x%lx length 0x%lx) in proximity domain %d %s%s%s\n", + (unsigned long)p->base_address, + (unsigned long)p->length, + p->proximity_domain, + (p->flags & ACPI_SRAT_MEM_ENABLED) ? + "enabled" : "disabled", + (p->flags & ACPI_SRAT_MEM_HOT_PLUGGABLE) ? + " hot-pluggable" : "", + (p->flags & ACPI_SRAT_MEM_NON_VOLATILE) ? + " non-volatile" : ""); } -#endif /* ACPI_DEBUG_OUTPUT */ break; case ACPI_SRAT_TYPE_X2APIC_CPU_AFFINITY: -#ifdef ACPI_DEBUG_OUTPUT { struct acpi_srat_x2apic_cpu_affinity *p = (struct acpi_srat_x2apic_cpu_affinity *)header; - ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "SRAT Processor (x2apicid[0x%08x]) in" - " proximity domain %d %s\n", - p->apic_id, - p->proximity_domain, - (p->flags & ACPI_SRAT_CPU_ENABLED) ? - "enabled" : "disabled")); + pr_debug("SRAT Processor (x2apicid[0x%08x]) in proximity domain %d %s\n", + p->apic_id, + p->proximity_domain, + (p->flags & ACPI_SRAT_CPU_ENABLED) ? + "enabled" : "disabled"); } -#endif /* ACPI_DEBUG_OUTPUT */ break; + default: pr_warn("Found unsupported SRAT entry (type = 0x%x)\n", header->type);