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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B868FC433EF for ; Fri, 25 Mar 2022 01:32:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1357413AbiCYBe0 (ORCPT ); Thu, 24 Mar 2022 21:34:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37386 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1357591AbiCYBd3 (ORCPT ); Thu, 24 Mar 2022 21:33:29 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 45A7F3DA66 for ; Thu, 24 Mar 2022 18:31:56 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id E72F0B826FE for ; Fri, 25 Mar 2022 01:31:54 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A8C34C340ED; Fri, 25 Mar 2022 01:31:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1648171913; bh=IbviXoR9Nc5jXkX6RwytWi9xUpLxpc+eBhtuPBac3nM=; h=Date:To:From:Subject:From; b=g5VYo3HUyi626oKCub3uc395/0o99q9cRoHFFM70LZiPv/szMkht/WqpmuGqAw1kQ O3E9lKKORG9ng08pczO+sa/WM2eUmueRomydAdLGTwTXaIWDU0xMoKotmjPA5M3A0j CJMMFTDAQ6RihyMQBLluKHkcJ9qLNTdDeBYoL6FE= Date: Thu, 24 Mar 2022 18:31:53 -0700 To: mm-commits@vger.kernel.org, willy@infradead.org, mgorman@techsingularity.net, david@redhat.com, vbabka@suse.cz, akpm@linux-foundation.org From: Andrew Morton Subject: [merged] mm-fault-injection-declare-should_fail_alloc_page.patch removed from -mm tree Message-Id: <20220325013153.A8C34C340ED@smtp.kernel.org> Precedence: bulk Reply-To: linux-kernel@vger.kernel.org List-ID: X-Mailing-List: mm-commits@vger.kernel.org The patch titled Subject: mm, fault-injection: declare should_fail_alloc_page() has been removed from the -mm tree. Its filename was mm-fault-injection-declare-should_fail_alloc_page.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Vlastimil Babka Subject: mm, fault-injection: declare should_fail_alloc_page() The mm/ directory can almost fully be built with W=1, which would help in local development. One remaining issue is missing prototype for should_fail_alloc_page(). Thus add it next to the should_failslab() prototype. Note the previous attempt by commit f7173090033c ("mm/page_alloc: make should_fail_alloc_page() static") had to be reverted by commit 54aa386661fe as it caused an unresolved symbol error with CONFIG_DEBUG_INFO_BTF=y Link: https://lkml.kernel.org/r/20220314165724.16071-1-vbabka@suse.cz Signed-off-by: Vlastimil Babka Cc: Mel Gorman Cc: Matthew Wilcox Cc: David Hildenbrand Signed-off-by: Andrew Morton --- include/linux/fault-inject.h | 2 ++ 1 file changed, 2 insertions(+) --- a/include/linux/fault-inject.h~mm-fault-injection-declare-should_fail_alloc_page +++ a/include/linux/fault-inject.h @@ -64,6 +64,8 @@ static inline struct dentry *fault_creat struct kmem_cache; +bool should_fail_alloc_page(gfp_t gfp_mask, unsigned int order); + int should_failslab(struct kmem_cache *s, gfp_t gfpflags); #ifdef CONFIG_FAILSLAB extern bool __should_failslab(struct kmem_cache *s, gfp_t gfpflags); _ Patches currently in -mm which might be from vbabka@suse.cz are