From patchwork Wed Dec 16 20:11:50 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Claudio Imbrenda X-Patchwork-Id: 11978511 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=-16.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 992B0C2BBD5 for ; Wed, 16 Dec 2020 20:13:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6BEDA23600 for ; Wed, 16 Dec 2020 20:13:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728696AbgLPUNH (ORCPT ); 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Wed, 16 Dec 2020 20:12:21 GMT Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id ED57E42042; Wed, 16 Dec 2020 20:12:20 +0000 (GMT) Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 80B8D4203F; Wed, 16 Dec 2020 20:12:20 +0000 (GMT) Received: from ibm-vm.ibmuc.com (unknown [9.145.10.74]) by d06av24.portsmouth.uk.ibm.com (Postfix) with ESMTP; Wed, 16 Dec 2020 20:12:20 +0000 (GMT) From: Claudio Imbrenda To: kvm@vger.kernel.org Cc: frankja@linux.ibm.com, david@redhat.com, thuth@redhat.com, pbonzini@redhat.com, cohuck@redhat.com, lvivier@redhat.com, nadav.amit@gmail.com Subject: [kvm-unit-tests PATCH v1 02/12] lib/list.h: add list_add_tail Date: Wed, 16 Dec 2020 21:11:50 +0100 Message-Id: <20201216201200.255172-3-imbrenda@linux.ibm.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20201216201200.255172-1-imbrenda@linux.ibm.com> References: <20201216201200.255172-1-imbrenda@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.343,18.0.737 definitions=2020-12-16_08:2020-12-15,2020-12-16 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 priorityscore=1501 mlxscore=0 adultscore=0 bulkscore=0 clxscore=1015 spamscore=0 impostorscore=0 lowpriorityscore=0 mlxlogscore=997 suspectscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2012160120 Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org Add a list_add_tail wrapper function to allow adding elements to the end of a list. Signed-off-by: Claudio Imbrenda Reviewed-by: Thomas Huth --- lib/list.h | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/lib/list.h b/lib/list.h index 18d9516..7f9717e 100644 --- a/lib/list.h +++ b/lib/list.h @@ -50,4 +50,13 @@ static inline void list_add(struct linked_list *head, struct linked_list *li) head->next = li; } +/* + * Add the given element before the given list head. + */ +static inline void list_add_tail(struct linked_list *head, struct linked_list *li) +{ + assert(head); + list_add(head->prev, li); +} + #endif