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=-26.3 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT,USER_IN_DEF_DKIM_WL autolearn=unavailable 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 151CEC433EF for ; Tue, 7 Sep 2021 14:14:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F3A10610E9 for ; Tue, 7 Sep 2021 14:14:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237535AbhIGOPo (ORCPT ); Tue, 7 Sep 2021 10:15:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39406 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236696AbhIGOPN (ORCPT ); Tue, 7 Sep 2021 10:15:13 -0400 Received: from mail-qk1-x74a.google.com (mail-qk1-x74a.google.com [IPv6:2607:f8b0:4864:20::74a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BAC6DC061575 for ; Tue, 7 Sep 2021 07:14:06 -0700 (PDT) Received: by mail-qk1-x74a.google.com with SMTP id t18-20020a05620a0b1200b003f8729fdd04so14671886qkg.5 for ; Tue, 07 Sep 2021 07:14:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=date:in-reply-to:message-id:mime-version:references:subject:from:to :cc; bh=N/5YJhYADcqy8sBs5vH/zCaS3u8GV2W+ZzJdQ0X+ILI=; b=LRISar8+QTrl1Cr1oyWe4vLdGfZUfkMlRlMDd/NK0Kmk7Y/DRBslXQaQ0X7mSxUXmi wm531M1XS426nqxMn1W8GRMqNBjylH38g87qY5EpxICYsHkCs5qHSUKERzjptpi6719j /H4m3kZq8l2uvNx0QnqHX3MM5QXCLSysyxGeMIbtYrxq/s1FGDvWMfmDgG9F/ec3c3xj idHtizK63LEw5945mpWMf49WMrAuJykA23g6B0zm+xUHYrMwrU9WiHBpfUfzb2yEvcES 922lt7ECnXTIRcMYgYMWsz6BweWTWVC1fORFAVsMLnaSefXxhf96MSDLdFD0jEgeaOy2 4+QQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:in-reply-to:message-id:mime-version :references:subject:from:to:cc; bh=N/5YJhYADcqy8sBs5vH/zCaS3u8GV2W+ZzJdQ0X+ILI=; b=bjWWM2kLe2L8VNv0Q+Aimau7dQ4ognIqZaOYwKkCGYKSkZksGgufLQJTACV75kdnFr HV2dhhRLm+pm1UiKbNBKz59WpcCFIDiYph0iDnGzUoRmIxt4UYqgYtOgVWUTDChTYDQI tkr/MUxFnYppPfNodykOWXuspu8aI6PyAVpS2zR5U/2wr/NgH9GuAOqMI5yM/7fFo5wi 3FSi+2jxUuxQMj+Row+DXMZT9fmbOCI+CFgEuOwjhEjy77Au20niNHGmcS0p91PSPn86 vdYAQAiewryWnDSUzd1tR/luGx5jBtruL/HPyd1zW/re3pF2gX/5tF6gKACGJ6RmYmyT v61Q== X-Gm-Message-State: AOAM530jNx7CHhk8H/Hl7asprVo7EvFRJG64qeE9e55XOYC0unqrUaht 6PPETwLrqGWmltWAhoJ64o7sN5y6SQ== X-Google-Smtp-Source: ABdhPJyR8jDVjdhyUz93LlcEeykwrpaVXBAWFlVsgNr0Lvtqc/eGJKRewlggnz5eecPqJQAot9SMUph8Aw== X-Received: from elver.muc.corp.google.com ([2a00:79e0:15:13:6800:c1ea:4271:5898]) (user=elver job=sendgmr) by 2002:a0c:be85:: with SMTP id n5mr17013941qvi.59.1631024045883; Tue, 07 Sep 2021 07:14:05 -0700 (PDT) Date: Tue, 7 Sep 2021 16:13:03 +0200 In-Reply-To: <20210907141307.1437816-1-elver@google.com> Message-Id: <20210907141307.1437816-3-elver@google.com> Mime-Version: 1.0 References: <20210907141307.1437816-1-elver@google.com> X-Mailer: git-send-email 2.33.0.153.gba50c8fa24-goog Subject: [PATCH 2/6] lib/stackdepot: remove unused function argument From: Marco Elver To: elver@google.com Cc: Andrew Morton , Shuah Khan , Tejun Heo , Lai Jiangshan , Andrey Konovalov , Walter Wu , Andrey Ryabinin , Alexander Potapenko , Dmitry Vyukov , Vijayanand Jitta , Vinayak Menon , "Gustavo A. R. Silva" , kasan-dev@googlegroups.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, Aleksandr Nogikh , Taras Madan Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org alloc_flags in depot_alloc_stack() is no longer used; remove it. Signed-off-by: Marco Elver --- lib/stackdepot.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/lib/stackdepot.c b/lib/stackdepot.c index 0a2e417f83cb..c80a9f734253 100644 --- a/lib/stackdepot.c +++ b/lib/stackdepot.c @@ -102,8 +102,8 @@ static bool init_stack_slab(void **prealloc) } /* Allocation of a new stack in raw storage */ -static struct stack_record *depot_alloc_stack(unsigned long *entries, int size, - u32 hash, void **prealloc, gfp_t alloc_flags) +static struct stack_record * +depot_alloc_stack(unsigned long *entries, int size, u32 hash, void **prealloc) { struct stack_record *stack; size_t required_size = struct_size(stack, entries, size); @@ -309,9 +309,8 @@ depot_stack_handle_t stack_depot_save(unsigned long *entries, found = find_stack(*bucket, entries, nr_entries, hash); if (!found) { - struct stack_record *new = - depot_alloc_stack(entries, nr_entries, - hash, &prealloc, alloc_flags); + struct stack_record *new = depot_alloc_stack(entries, nr_entries, hash, &prealloc); + if (new) { new->next = *bucket; /* -- 2.33.0.153.gba50c8fa24-goog