From patchwork Tue Sep 12 04:38:56 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Balbir Singh X-Patchwork-Id: 812682 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 3xrsbq245Yz9s76 for ; Tue, 12 Sep 2017 14:42:47 +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="QzJGTQjH"; 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 3xrsbq102jzDqYg for ; Tue, 12 Sep 2017 14:42:47 +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="QzJGTQjH"; 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::244; helo=mail-pf0-x244.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="QzJGTQjH"; dkim-atps=neutral Received: from mail-pf0-x244.google.com (mail-pf0-x244.google.com [IPv6:2607:f8b0:400e:c00::244]) (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 3xrsWn4KNGzDrDg for ; Tue, 12 Sep 2017 14:39:17 +1000 (AEST) Received: by mail-pf0-x244.google.com with SMTP id g65so5563111pfe.1 for ; Mon, 11 Sep 2017 21:39:17 -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=QzJGTQjHyivHUuKAmoDiltf/KecHKHZXCNS5GfcSSWrUoYQtoB9QOzVD1bQj04eYmS VpB6v89bFwruzBYnvZ6Lou/u5craOwXp/+2mBzrocJAZrh2OPBvA8R8bBFOiaq1CqIPS ShHbAcoJNzj1hoflKnn61u3QITjneAxNrOM9gdOlChlcJcvGMjcLHYHxJWhsklz3swSi Faw+CPvqTfw/z2xgoILuyaO5uUTk3MQAPiv/r+hx8qxByrQyotNwU63Ex+qrDAcLdFYa TzNduNStJhsY/jrVwqtzUnvGexEDmklASU/ZzpeuXfTBixoJ5SmzBerF1Ve/gjQJ2pAV wY/w== 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=samCepjSV+rz3wRqzrO087EXLzD8ClSokq20TXO8uNCq8eRp3ELqj81BCUUaYKGz9t pT4iSZpSxkVNp8DhyMvQmRBpbQIChjTaBkR4SIn8FBT0N0n1WE4gSrlaKjicTwd2WeSE zwq+4WSLdsVGCOC/iqf+YrWwlOptheVL9vGvLvMUS5/bntA8cHvL9sk/aP0sRyrp0ARG j11UcLk2oXgprEUoPjmjSuVSTK+seAE6DJS+LjLhp9Y2821+YSQiuTMDgzc/5sMeBfqu 4wk2TT6wfEn2WwBHKvSCmv1ydcLzrK9dWipJV2VgdwgBe9RgXdyzliAlaPwiJ0LArW2v +xaw== X-Gm-Message-State: AHPjjUhQSBtGi1kxQD+ukm1JLTohabNRU6lT09PqxUyBseg6ExYy2+z6 WwodswxucOrfDA== X-Google-Smtp-Source: ADKCNb5bOv/SCrxDy9L0tQORzptqjxQQFQS+ELA/hudyGG1dYq72cohLFn2YpudOZlcIg1Aq1dMrqg== X-Received: by 10.84.224.141 with SMTP id s13mr15697825plj.409.1505191155664; Mon, 11 Sep 2017 21:39:15 -0700 (PDT) Received: from firefly.ozlabs.ibm.com ([122.99.82.10]) by smtp.gmail.com with ESMTPSA id c62sm1165226pfl.84.2017.09.11.21.39.13 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 11 Sep 2017 21:39:15 -0700 (PDT) From: Balbir Singh To: mpe@ellerman.id.au Subject: [PATCH v1 1/4] powerpc/mce.c: Remove unused function get_mce_fault_addr() Date: Tue, 12 Sep 2017 14:38:56 +1000 Message-Id: <20170912043859.32473-2-bsingharora@gmail.com> X-Mailer: git-send-email 2.9.5 In-Reply-To: <20170912043859.32473-1-bsingharora@gmail.com> References: <20170912043859.32473-1-bsingharora@gmail.com> X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mahesh@linux.vnet.ibm.com, linuxppc-dev@lists.ozlabs.org, npiggin@gmail.com 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. *