From patchwork Fri Sep 29 04:26:51 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Balbir Singh X-Patchwork-Id: 819817 Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3y3JWn4Tsfz9t32 for ; Fri, 29 Sep 2017 14:30:29 +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="hiF53e03"; 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 3y3JWn3LVwzDsQV for ; Fri, 29 Sep 2017 14:30:29 +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="hiF53e03"; 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:c00::243; helo=mail-pf0-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="hiF53e03"; dkim-atps=neutral Received: from mail-pf0-x243.google.com (mail-pf0-x243.google.com [IPv6:2607:f8b0:400e:c00::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 3y3JS4608FzDsQ0 for ; Fri, 29 Sep 2017 14:27:16 +1000 (AEST) Received: by mail-pf0-x243.google.com with SMTP id h4so273674pfk.0 for ; Thu, 28 Sep 2017 21:27:16 -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=c9PrC7gaLsQaIdj3qZVEIOnHzKUIr7SP6/8gzjiU+ok=; b=hiF53e03ZxJc7oLPSsoScxVAUcoozyIMblj3mI6JnZFzAmccxw2jsVrUBPbljWpwR+ 6KaoEUcTOa0T6PnsSHh4uJRsyYl6ZZsFPMMKE/Og+0XBzi4vJ6yaI6n0uNf7WZu9rS+C BIGH0albPa6syfYpH59eu/CqPAlLNiGaZSV1zVB8C7T9Pg3UcyQLPqo6EtET5JAFMTO9 y5B1wwrFZviE+YhpYSeSiJRwjtWscZgs/bK1FKA7KPFI01B2mHRpfqHUDmK+4F772GJT Dm7w0VXnVLFNk7Bkt5lLDwqH3mi7mrdAf4rHDF7frt9v/wBTWKZUUghjLdkXEhjKpvo/ /zNQ== 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=c9PrC7gaLsQaIdj3qZVEIOnHzKUIr7SP6/8gzjiU+ok=; b=A69aSlEHpkm9HL8GUQIYrxHPPhjXWkLdyrTIEh/kUqmJSq449megtkYQguXH66/8hD HcaJAH6esB8iHZXug/wj+CKnzTNMExtQm0gqD5iIWnADSeLyNqowVyABm54umNld/x7R UQMB6q25l/U53gJTuwUvom3yFRv4c/KLPOeUQq+CFX6AztO8leDBDyrsUF8fH8m1BIhm bL9jL3PMAqKwoVepLizVAuiMoUcq9zcvHJLjoUKMarYXRqaxJwT9moEwLp1HcpNRgQuV FajoE83ZRi+d0p3zhWK04EONWz/pScZ6jlnL8A2dwjYNGdFNfMkv0A0kiQBvliwOBu8s dBZg== X-Gm-Message-State: AHPjjUjGOCi4IYKnk9dApQ5XFjlAKlAemhWmkfmrnw0tvLKtgcdqhTVh aZ8LPz+3gezGrMSiyKGcr/8= X-Google-Smtp-Source: AOwi7QDmtu1+5p67sYXp/x4RI/3/2RhKbgI/5JsSXr6qyx26e7MELX8rEffoCMQopqSUpTameA7RFA== X-Received: by 10.84.128.107 with SMTP id 98mr5813326pla.282.1506659234849; Thu, 28 Sep 2017 21:27:14 -0700 (PDT) Received: from firefly.ozlabs.ibm.com ([122.99.82.10]) by smtp.googlemail.com with ESMTPSA id k12sm5032188pgt.3.2017.09.28.21.27.12 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 28 Sep 2017 21:27:14 -0700 (PDT) From: Balbir Singh To: mpe@ellerman.id.au Subject: [PATCH v4 1/5] powerpc/mce.c: Remove unused function get_mce_fault_addr() Date: Fri, 29 Sep 2017 14:26:51 +1000 Message-Id: <20170929042655.14570-2-bsingharora@gmail.com> X-Mailer: git-send-email 2.9.5 In-Reply-To: <20170929042655.14570-1-bsingharora@gmail.com> References: <20170929042655.14570-1-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 Reviewed-by: Nicholas Piggin --- 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. *