From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 66349C43219 for ; Mon, 29 Apr 2019 18:51:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2B0FB2075E for ; Mon, 29 Apr 2019 18:51:14 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=zytor.com header.i=@zytor.com header.b="Dc5AksKq" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729174AbfD2SvM (ORCPT ); Mon, 29 Apr 2019 14:51:12 -0400 Received: from terminus.zytor.com ([198.137.202.136]:34849 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729027AbfD2SvM (ORCPT ); Mon, 29 Apr 2019 14:51:12 -0400 Received: from terminus.zytor.com (localhost [127.0.0.1]) by terminus.zytor.com (8.15.2/8.15.2) with ESMTPS id x3TIn8Ho1031761 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NO); Mon, 29 Apr 2019 11:49:08 -0700 DKIM-Filter: OpenDKIM Filter v2.11.0 terminus.zytor.com x3TIn8Ho1031761 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=zytor.com; s=2019041745; t=1556563749; bh=b0mGlHKK8bXT+vdqHxDQu3VUmBgRBo+6ZbPq54yg+S4=; h=Date:From:Cc:Reply-To:In-Reply-To:References:To:Subject:From; b=Dc5AksKqSnuGOShoiUBqXVD2yW+nYTeqXmPDUEmyFRNnOU0NNIT3Q6K8q1CtVWpSc zq8Jii58qjXc0/mG8PAHURVV2AKSJT5ANvB+xD4bpcwnaTOzijRfr+t0xMLGYP7/lE pE0Ep9afUXhWQ2VXh1zVfIqmHBQkTg2/kRwMrOS2CyoFCiwzP/F1d1PMa+eCObrSIB uR8+gi+6NTHz3xvTb4PPsCKOqTTnwEKUehhOsgpOe+V2cSD+2hQzDDieUyY2OExMtd sFQOPROQdsm5vlCTpSsZxKdb/GQI+JdI38TjBjHT2iNvMN6Oro0aGhDUWOEfTrMx4Y lBkyl68dD2uHg== Received: (from tipbot@localhost) by terminus.zytor.com (8.15.2/8.15.2/Submit) id x3TIn7UR1031757; Mon, 29 Apr 2019 11:49:07 -0700 Date: Mon, 29 Apr 2019 11:49:07 -0700 X-Authentication-Warning: terminus.zytor.com: tipbot set sender to tipbot@zytor.com using -f From: tip-bot for Thomas Gleixner Message-ID: Cc: mingo@kernel.org, snitzer@redhat.com, jthumshirn@suse.de, aryabinin@virtuozzo.com, joonas.lahtinen@linux.intel.com, jani.nikula@linux.intel.com, rodrigo.vivi@intel.com, jpoimboe@redhat.com, airlied@linux.ie, catalin.marinas@arm.com, rientjes@google.com, agk@redhat.com, cl@linux.com, glider@google.com, daniel@ffwll.ch, dsterba@suse.com, robin.murphy@arm.com, mbenes@suse.cz, josef@toxicpanda.com, hch@lst.de, penberg@kernel.org, rostedt@goodmis.org, linux-kernel@vger.kernel.org, tom.zanussi@linux.intel.com, akinobu.mita@gmail.com, hpa@zytor.com, dvyukov@google.com, adobriyan@gmail.com, tglx@linutronix.de, m.szyprowski@samsung.com, akpm@linux-foundation.org, luto@kernel.org, maarten.lankhorst@linux.intel.com, rppt@linux.vnet.ibm.com, clm@fb.com Reply-To: hch@lst.de, josef@toxicpanda.com, mbenes@suse.cz, robin.murphy@arm.com, linux-kernel@vger.kernel.org, tom.zanussi@linux.intel.com, rostedt@goodmis.org, penberg@kernel.org, dvyukov@google.com, adobriyan@gmail.com, akinobu.mita@gmail.com, hpa@zytor.com, akpm@linux-foundation.org, clm@fb.com, maarten.lankhorst@linux.intel.com, rppt@linux.vnet.ibm.com, luto@kernel.org, tglx@linutronix.de, m.szyprowski@samsung.com, mingo@kernel.org, snitzer@redhat.com, joonas.lahtinen@linux.intel.com, jthumshirn@suse.de, aryabinin@virtuozzo.com, rodrigo.vivi@intel.com, jani.nikula@linux.intel.com, airlied@linux.ie, jpoimboe@redhat.com, cl@linux.com, glider@google.com, dsterba@suse.com, daniel@ffwll.ch, rientjes@google.com, catalin.marinas@arm.com, agk@redhat.com In-Reply-To: <20190425094803.617937448@linutronix.de> References: <20190425094803.617937448@linutronix.de> To: linux-tip-commits@vger.kernel.org Subject: [tip:core/stacktrace] lib/stackdepot: Remove obsolete functions Git-Commit-ID: 56d8f079c51afc8b564b9fb0252d48e7b437c1e5 X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: 56d8f079c51afc8b564b9fb0252d48e7b437c1e5 Gitweb: https://git.kernel.org/tip/56d8f079c51afc8b564b9fb0252d48e7b437c1e5 Author: Thomas Gleixner AuthorDate: Thu, 25 Apr 2019 11:45:20 +0200 Committer: Thomas Gleixner CommitDate: Mon, 29 Apr 2019 12:37:57 +0200 lib/stackdepot: Remove obsolete functions No more users of the struct stack_trace based interfaces. Signed-off-by: Thomas Gleixner Reviewed-by: Josh Poimboeuf Acked-by: Alexander Potapenko Cc: Andy Lutomirski Cc: Steven Rostedt Cc: Alexey Dobriyan Cc: Andrew Morton Cc: Christoph Lameter Cc: Pekka Enberg Cc: linux-mm@kvack.org Cc: David Rientjes Cc: Catalin Marinas Cc: Dmitry Vyukov Cc: Andrey Ryabinin Cc: kasan-dev@googlegroups.com Cc: Mike Rapoport Cc: Akinobu Mita Cc: Christoph Hellwig Cc: iommu@lists.linux-foundation.org Cc: Robin Murphy Cc: Marek Szyprowski Cc: Johannes Thumshirn Cc: David Sterba Cc: Chris Mason Cc: Josef Bacik Cc: linux-btrfs@vger.kernel.org Cc: dm-devel@redhat.com Cc: Mike Snitzer Cc: Alasdair Kergon Cc: Daniel Vetter Cc: intel-gfx@lists.freedesktop.org Cc: Joonas Lahtinen Cc: Maarten Lankhorst Cc: dri-devel@lists.freedesktop.org Cc: David Airlie Cc: Jani Nikula Cc: Rodrigo Vivi Cc: Tom Zanussi Cc: Miroslav Benes Cc: linux-arch@vger.kernel.org Link: https://lkml.kernel.org/r/20190425094803.617937448@linutronix.de --- include/linux/stackdepot.h | 4 ---- lib/stackdepot.c | 20 -------------------- 2 files changed, 24 deletions(-) diff --git a/include/linux/stackdepot.h b/include/linux/stackdepot.h index 4297c6d2991d..0805dee1b6b8 100644 --- a/include/linux/stackdepot.h +++ b/include/linux/stackdepot.h @@ -23,13 +23,9 @@ typedef u32 depot_stack_handle_t; -struct stack_trace; - -depot_stack_handle_t depot_save_stack(struct stack_trace *trace, gfp_t flags); depot_stack_handle_t stack_depot_save(unsigned long *entries, unsigned int nr_entries, gfp_t gfp_flags); -void depot_fetch_stack(depot_stack_handle_t handle, struct stack_trace *trace); unsigned int stack_depot_fetch(depot_stack_handle_t handle, unsigned long **entries); diff --git a/lib/stackdepot.c b/lib/stackdepot.c index e84f8e58495c..605c61f65d94 100644 --- a/lib/stackdepot.c +++ b/lib/stackdepot.c @@ -216,14 +216,6 @@ unsigned int stack_depot_fetch(depot_stack_handle_t handle, } EXPORT_SYMBOL_GPL(stack_depot_fetch); -void depot_fetch_stack(depot_stack_handle_t handle, struct stack_trace *trace) -{ - unsigned int nent = stack_depot_fetch(handle, &trace->entries); - - trace->max_entries = trace->nr_entries = nent; -} -EXPORT_SYMBOL_GPL(depot_fetch_stack); - /** * stack_depot_save - Save a stack trace from an array * @@ -318,15 +310,3 @@ fast_exit: return retval; } EXPORT_SYMBOL_GPL(stack_depot_save); - -/** - * depot_save_stack - save stack in a stack depot. - * @trace - the stacktrace to save. - * @alloc_flags - flags for allocating additional memory if required. - */ -depot_stack_handle_t depot_save_stack(struct stack_trace *trace, - gfp_t alloc_flags) -{ - return stack_depot_save(trace->entries, trace->nr_entries, alloc_flags); -} -EXPORT_SYMBOL_GPL(depot_save_stack);