From patchwork Tue Apr 28 20:59:00 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Uladzislau Rezki X-Patchwork-Id: 11515595 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 058C9112C for ; Tue, 28 Apr 2020 21:00:19 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id C796C20731 for ; Tue, 28 Apr 2020 21:00:18 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="UYukFqdv" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C796C20731 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id D0DBF8E001A; Tue, 28 Apr 2020 16:59:59 -0400 (EDT) Delivered-To: linux-mm-outgoing@kvack.org Received: by kanga.kvack.org (Postfix, from userid 40) id C967F8E0007; Tue, 28 Apr 2020 16:59:59 -0400 (EDT) X-Original-To: int-list-linux-mm@kvack.org X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id B87158E001A; Tue, 28 Apr 2020 16:59:59 -0400 (EDT) X-Original-To: linux-mm@kvack.org X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0127.hostedemail.com [216.40.44.127]) by kanga.kvack.org (Postfix) with ESMTP id 94ADB8E0007 for ; Tue, 28 Apr 2020 16:59:59 -0400 (EDT) Received: from smtpin28.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with ESMTP id 4E7CE824805A for ; Tue, 28 Apr 2020 20:59:59 +0000 (UTC) X-FDA: 76758480918.28.grain92_5728570e76a23 X-Spam-Summary: 2,0,0,db8b083dfe98675a,d41d8cd98f00b204,urezki@gmail.com,,RULES_HIT:41:355:379:541:800:960:965:966:973:988:989:1260:1311:1314:1345:1359:1437:1515:1534:1541:1711:1730:1747:1777:1792:2196:2199:2393:2559:2562:3138:3139:3140:3141:3142:3352:3865:3866:3871:4385:4390:4395:4605:5007:6261:6653:7514:9413:9592:10004:11026:11473:11658:11914:12043:12296:12297:12438:12517:12519:12555:12895:13069:13311:13357:13894:14096:14181:14384:14394:14687:14721:21080:21212:21444:21451:21627:21666:30054,0,RBL:209.85.208.195:@gmail.com:.lbl8.mailshell.net-62.18.0.100 66.100.201.100,CacheIP:none,Bayesian:0.5,0.5,0.5,Netcheck:none,DomainCache:0,MSF:not bulk,SPF:fp,MSBL:0,DNSBL:neutral,Custom_rules:0:0:0,LFtime:24,LUA_SUMMARY:none X-HE-Tag: grain92_5728570e76a23 X-Filterd-Recvd-Size: 4595 Received: from mail-lj1-f195.google.com (mail-lj1-f195.google.com [209.85.208.195]) by imf48.hostedemail.com (Postfix) with ESMTP for ; Tue, 28 Apr 2020 20:59:58 +0000 (UTC) Received: by mail-lj1-f195.google.com with SMTP id h4so189024ljg.12 for ; Tue, 28 Apr 2020 13:59:58 -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 :mime-version:content-transfer-encoding; bh=sBXzHuBlNIiG5WL15rHVAeI2UeCimXr5JALsutUTg9Y=; b=UYukFqdvOw/RYQ+Em+r2cvMx8ideTgu8rhd+I9bYqLwxcbgu9vNXU3uaca55s732ym CrEQXN6x38a8DRsG2xFDMK4jMsgvDPwo5MBF0NBh/mZ4wod0iMehj046iiSrKLhDhxTD OLv6OW+1XR9USm3IGF083IXEWzo5J8uRc39cB1SyQZ5W9JXESO9ihoIFmDJaTahQ8jis vjc9UkiSGkqOJqqtzYOpN6RBPV6P3Df43fHcETpcrBu2P0GzMYBv4gsYLtHb74LY7+/s InJNpW48Iukvavept/9+c6OE54pG3/uqM0Sl1LdoqWfgWT5ZBgHdYawwx2PKGzYxu77m pjMQ== 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:mime-version:content-transfer-encoding; bh=sBXzHuBlNIiG5WL15rHVAeI2UeCimXr5JALsutUTg9Y=; b=YIpbhQSp4PxIejwtg/a+4MknySGcBHeuiU0vy/IiRg3Bk0Jg8w2LerB+S4r/KDApSh Y0b4UnPC3CtRAGFqpcYdMhOZhrleu+FH2qpH7ffsbxXs/hfqPalorzopRvdz2woqGaMZ NVp1CgpRhf0hUkAcq1VcS4UxX4PJVgIJjZIrQRyFRIlYaO5Gn665qsrR53lHNGAjIHC5 u90sjByrH6LppwMJVdUW/1j2pKhmo7272DPoVqlVFYpssFAf04mGM0a8Eixpudyb9f6c IC3VxDcAUNjA8lxi8HFp5pgsJQdfbRh1x+iQpE8cnD7wmagkN0oQhQQwvYrQ4VcmVrm6 XE1Q== X-Gm-Message-State: AGi0PuZ/HjoRvxKVUkfr1AxVR5X7fPKWI9arrQB+l9EWBt4VtfXgRQVK LAOBTiG4JvOz/PAdrznqsz0= X-Google-Smtp-Source: APiQypKbwyjmz7XAKZZaGzDhUO4GGzDo1hAKGgC0IXSPp5QF7iC3hAYqf7fmKiCv2L6QXg614yuycw== X-Received: by 2002:ac2:5dc6:: with SMTP id x6mr20373376lfq.108.1588107597607; Tue, 28 Apr 2020 13:59:57 -0700 (PDT) Received: from pc638.lan (h5ef52e31.seluork.dyn.perspektivbredband.net. [94.245.46.49]) by smtp.gmail.com with ESMTPSA id z21sm295483ljh.42.2020.04.28.13.59.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 28 Apr 2020 13:59:57 -0700 (PDT) From: "Uladzislau Rezki (Sony)" To: LKML , linux-mm@kvack.org Cc: Andrew Morton , "Paul E . McKenney" , "Theodore Y . Ts'o" , Matthew Wilcox , Joel Fernandes , RCU , Uladzislau Rezki , Oleksiy Avramchenko Subject: [PATCH 21/24] rcu/tiny: move kvfree_call_rcu() out of header Date: Tue, 28 Apr 2020 22:59:00 +0200 Message-Id: <20200428205903.61704-22-urezki@gmail.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200428205903.61704-1-urezki@gmail.com> References: <20200428205903.61704-1-urezki@gmail.com> MIME-Version: 1.0 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Move inlined kvfree_call_rcu() function out of the header file. This step is a preparation for head-less support. Reviewed-by: Joel Fernandes (Google) Signed-off-by: Uladzislau Rezki (Sony) --- include/linux/rcutiny.h | 6 +----- kernel/rcu/tiny.c | 6 ++++++ 2 files changed, 7 insertions(+), 5 deletions(-) diff --git a/include/linux/rcutiny.h b/include/linux/rcutiny.h index 0c6315c4a0fe..7eb66909ae1b 100644 --- a/include/linux/rcutiny.h +++ b/include/linux/rcutiny.h @@ -34,11 +34,7 @@ static inline void synchronize_rcu_expedited(void) synchronize_rcu(); } -static inline void kvfree_call_rcu(struct rcu_head *head, rcu_callback_t func) -{ - call_rcu(head, func); -} - +void kvfree_call_rcu(struct rcu_head *head, rcu_callback_t func); void rcu_qs(void); static inline void rcu_softirq_qs(void) diff --git a/kernel/rcu/tiny.c b/kernel/rcu/tiny.c index aa897c3f2e92..508c82faa45c 100644 --- a/kernel/rcu/tiny.c +++ b/kernel/rcu/tiny.c @@ -177,6 +177,12 @@ void call_rcu(struct rcu_head *head, rcu_callback_t func) } EXPORT_SYMBOL_GPL(call_rcu); +void kvfree_call_rcu(struct rcu_head *head, rcu_callback_t func) +{ + call_rcu(head, func); +} +EXPORT_SYMBOL_GPL(kvfree_call_rcu); + void __init rcu_init(void) { open_softirq(RCU_SOFTIRQ, rcu_process_callbacks);