From patchwork Wed Sep 13 06:10:45 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Balbir Singh X-Patchwork-Id: 813170 Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [103.22.144.68]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3xsWbr5bWSz9sNr for ; Wed, 13 Sep 2017 16:15:04 +1000 (AEST) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="BuV/PpTn"; dkim-atps=neutral Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 3xsWbr3XH6zDrJl for ; Wed, 13 Sep 2017 16:15:04 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="BuV/PpTn"; dkim-atps=neutral X-Original-To: linuxppc-dev@lists.ozlabs.org Delivered-To: linuxppc-dev@lists.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=gmail.com (client-ip=2607:f8b0:400e:c05::243; helo=mail-pg0-x243.google.com; envelope-from=bsingharora@gmail.com; receiver=) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="BuV/PpTn"; dkim-atps=neutral Received: from mail-pg0-x243.google.com (mail-pg0-x243.google.com [IPv6:2607:f8b0:400e:c05::243]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 3xsWWH56fKzDqlw for ; Wed, 13 Sep 2017 16:11:06 +1000 (AEST) Received: by mail-pg0-x243.google.com with SMTP id j16so4126144pga.2 for ; Tue, 12 Sep 2017 23:11:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=cb/oq/9Ld847hcWmV9Y7jUomVcW/qW7SWYA2g1ZZiaE=; b=BuV/PpTnDo6qMUK5lpb0Y9KEcMlrSXBCoQcwxnps5hMW8gYCn8M99FfkPdwwYpPwNZ GZAL4U7O6XfhprDDAE0c0eKxfe03TIP5uVagOYb1Pn7T5NYP+j4zjVu/oQ5CQN85jYQr ssHowIWeKRHbZE9vFTI0q365vxYkrHf7oll6dgshqj+Vpf6/4F1dyJ6cHW6fXC0G76HF OVD+/lZtsoxCloqUtJ0WR6V4YjAIi1pMe7R+CVOARwQ6hzbqm5JRWlWFM0lux3ha2LYL k3B6MywAyHo9II1YgbvDmR3LhOzIeO4A8BMcN8VuE8Alx2Q+Ht05bBKOOzAogUpDkFVz wwmA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=cb/oq/9Ld847hcWmV9Y7jUomVcW/qW7SWYA2g1ZZiaE=; b=SQwMNHmWreKU4nVwYMVtHMtwicMveA2bQT7Llo+1Cu8dhyKK+zJaoHaGcO5yl+RujB mDRBAKcSp8z6wWxLykacs/EQ0mGuf6c/tdQmm+RP4g9mEDOXi9xXubydQK57714M10LU RtSflzkxwoBjrgBA3BzOPBy6yZPhJ8fPwzExpo0xLpUNEWL4a3aCzBeLKhMZsibAWyJD kojzqr5n1ot7+5Ea49sxbmW44JD7JL7EbveGtXPScB58aW47jPNvVIzVIfHdAkKcbVd7 k75eoQRWDcmJwV9xhIWgzCZonJWqhFtNeZNMM+kfbEhYvVC0pQEQmU2zub2CKj5hnI06 Gjyw== X-Gm-Message-State: AHPjjUgoVBFccWQJEwfiYRu7zTRBRhVcLNNwm4KvJx7u0coEi4aOjTIK ftmBgEwln78+Jw== X-Google-Smtp-Source: ADKCNb6MIQsYPDHf5TR/VFj31noy8GcdtrTK6Ete9VA53CvWLXcQlIUiDLfeOjABt/68EaaDiAWpNQ== X-Received: by 10.84.133.99 with SMTP id 90mr11941751plf.148.1505283064437; Tue, 12 Sep 2017 23:11:04 -0700 (PDT) Received: from firefly.ozlabs.ibm.com.ozlabs.ibm.com ([122.99.82.10]) by smtp.gmail.com with ESMTPSA id t65sm22581016pfk.59.2017.09.12.23.11.01 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 12 Sep 2017 23:11:03 -0700 (PDT) From: Balbir Singh To: mpe@ellerman.id.au, npiggin@gmail.com, mahesh@linux.vnet.ibm.com Subject: [PATCH v2 1/5] powerpc/mce.c: Remove unused function get_mce_fault_addr() Date: Wed, 13 Sep 2017 16:10:45 +1000 Message-Id: <20170913061049.13256-2-bsingharora@gmail.com> X-Mailer: git-send-email 2.9.5 In-Reply-To: <20170913061049.13256-1-bsingharora@gmail.com> References: <20170913061049.13256-1-bsingharora@gmail.com> X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.24 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linuxppc-dev@lists.ozlabs.org Errors-To: linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" There are no users of get_mce_fault_addr() Fixes: b63a0ff ("powerpc/powernv: Machine check exception handling.") Signed-off-by: Balbir Singh --- arch/powerpc/include/asm/mce.h | 2 -- arch/powerpc/kernel/mce.c | 39 --------------------------------------- 2 files changed, 41 deletions(-) diff --git a/arch/powerpc/include/asm/mce.h b/arch/powerpc/include/asm/mce.h index 190d69a..75292c7 100644 --- a/arch/powerpc/include/asm/mce.h +++ b/arch/powerpc/include/asm/mce.h @@ -210,6 +210,4 @@ extern void release_mce_event(void); extern void machine_check_queue_event(void); extern void machine_check_print_event_info(struct machine_check_event *evt, bool user_mode); -extern uint64_t get_mce_fault_addr(struct machine_check_event *evt); - #endif /* __ASM_PPC64_MCE_H__ */ diff --git a/arch/powerpc/kernel/mce.c b/arch/powerpc/kernel/mce.c index 9b2ea7e..e254399 100644 --- a/arch/powerpc/kernel/mce.c +++ b/arch/powerpc/kernel/mce.c @@ -411,45 +411,6 @@ void machine_check_print_event_info(struct machine_check_event *evt, } EXPORT_SYMBOL_GPL(machine_check_print_event_info); -uint64_t get_mce_fault_addr(struct machine_check_event *evt) -{ - switch (evt->error_type) { - case MCE_ERROR_TYPE_UE: - if (evt->u.ue_error.effective_address_provided) - return evt->u.ue_error.effective_address; - break; - case MCE_ERROR_TYPE_SLB: - if (evt->u.slb_error.effective_address_provided) - return evt->u.slb_error.effective_address; - break; - case MCE_ERROR_TYPE_ERAT: - if (evt->u.erat_error.effective_address_provided) - return evt->u.erat_error.effective_address; - break; - case MCE_ERROR_TYPE_TLB: - if (evt->u.tlb_error.effective_address_provided) - return evt->u.tlb_error.effective_address; - break; - case MCE_ERROR_TYPE_USER: - if (evt->u.user_error.effective_address_provided) - return evt->u.user_error.effective_address; - break; - case MCE_ERROR_TYPE_RA: - if (evt->u.ra_error.effective_address_provided) - return evt->u.ra_error.effective_address; - break; - case MCE_ERROR_TYPE_LINK: - if (evt->u.link_error.effective_address_provided) - return evt->u.link_error.effective_address; - break; - default: - case MCE_ERROR_TYPE_UNKNOWN: - break; - } - return 0; -} -EXPORT_SYMBOL(get_mce_fault_addr); - /* * This function is called in real mode. Strictly no printk's please. *