From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 44400A0032; Thu, 21 Jul 2022 14:53:07 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id A7CAA42BA3; Thu, 21 Jul 2022 14:52:09 +0200 (CEST) Received: from loongson.cn (mail.loongson.cn [114.242.206.163]) by mails.dpdk.org (Postfix) with ESMTP id 98CD041141 for ; Thu, 21 Jul 2022 14:51:58 +0200 (CEST) Received: from localhost.localdomain (unknown [10.2.5.185]) by mail.loongson.cn (Coremail) with SMTP id AQAAf9DxH9LhS9liUZgsAA--.700S14; Thu, 21 Jul 2022 20:51:56 +0800 (CST) From: Min Zhou To: thomas@monjalon.net, david.marchand@redhat.com, bruce.richardson@intel.com, anatoly.burakov@intel.com, qiming.yang@intel.com, Yuying.Zhang@intel.com, jgrajcia@cisco.com, konstantin.v.ananyev@yandex.ru Cc: dev@dpdk.org, maobibo@loongson.cn Subject: [PATCH v4 12/24] eal/loongarch: add rwlock operations for LoongArch Date: Thu, 21 Jul 2022 20:51:32 +0800 Message-Id: <20220721125144.4028113-13-zhoumin@loongson.cn> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20220721125144.4028113-1-zhoumin@loongson.cn> References: <20220721125144.4028113-1-zhoumin@loongson.cn> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CM-TRANSID: AQAAf9DxH9LhS9liUZgsAA--.700S14 X-Coremail-Antispam: 1UD129KBjvJXoW7Ww48tw1kCF43JFW3AF47Arb_yoW8GFW5pF 97ur95Gw1xGr42gasIvF4jvr1rA3Wxur1fXFWfGw10yr4avw4UuFs7XF98JFyUW347ArWD Xa1Uua1DuF1UGaUanT9S1TB71UUUUUUqnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDU0xBIdaVrnUUvcSsGvfC2KfnxnUUI43ZEXa7xR_UUUUUUUUU== X-CM-SenderInfo: 52kr3ztlq6z05rqj20fqof0/ X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org This patch adds rwlock operations for LoongArch architecture. These implementations refer to rte_rwlock.h of PPC. Signed-off-by: Min Zhou --- lib/eal/loongarch/include/rte_rwlock.h | 42 ++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 lib/eal/loongarch/include/rte_rwlock.h diff --git a/lib/eal/loongarch/include/rte_rwlock.h b/lib/eal/loongarch/include/rte_rwlock.h new file mode 100644 index 0000000000..aac6f60120 --- /dev/null +++ b/lib/eal/loongarch/include/rte_rwlock.h @@ -0,0 +1,42 @@ +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright(c) 2022 Loongson Technology Corporation Limited + */ + +#ifndef _RTE_RWLOCK_LOONGARCH_H_ +#define _RTE_RWLOCK_LOONGARCH_H_ + +#ifdef __cplusplus +extern "C" { +#endif + +#include "generic/rte_rwlock.h" + +static inline void +rte_rwlock_read_lock_tm(rte_rwlock_t *rwl) +{ + rte_rwlock_read_lock(rwl); +} + +static inline void +rte_rwlock_read_unlock_tm(rte_rwlock_t *rwl) +{ + rte_rwlock_read_unlock(rwl); +} + +static inline void +rte_rwlock_write_lock_tm(rte_rwlock_t *rwl) +{ + rte_rwlock_write_lock(rwl); +} + +static inline void +rte_rwlock_write_unlock_tm(rte_rwlock_t *rwl) +{ + rte_rwlock_write_unlock(rwl); +} + +#ifdef __cplusplus +} +#endif + +#endif /* _RTE_RWLOCK_LOONGARCH_H_ */ -- 2.31.1