From patchwork Thu Jan 25 21:02:42 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yongseok Koh X-Patchwork-Id: 34502 X-Patchwork-Delegate: thomas@monjalon.net Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id A06831B171; Thu, 25 Jan 2018 22:03:14 +0100 (CET) Received: from EUR01-VE1-obe.outbound.protection.outlook.com (mail-ve1eur01on0072.outbound.protection.outlook.com [104.47.1.72]) by dpdk.org (Postfix) with ESMTP id 097BC199B0 for ; Thu, 25 Jan 2018 22:03:12 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Mellanox.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=c3B7bYtZqtLP3A9NWriPJHddYfHogjnAubuylIqn/kc=; b=S77GkT7x/sPhIEN8RzWS+DcEqhXyXWl7UHh+wx0MNLUbIJn4a326NRM0Pw58N49DB1TSQBdsoewzNIQT0Zr06Qqy1qgfvxcuYpEHx1F9z/glbWsUlRt3BUdCL8YrpkP0K8Ltrbm6fCN01VbN13uQidZ1+NCadA/aoUXL8RvRQaM= Authentication-Results: spf=none (sender IP is ) smtp.mailfrom=yskoh@mellanox.com; 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DB6PR0501MB2037; 6:6djMlwke0S53JasHyw9dfvjWWcDWHGCDmO37huWWuG5tbTlt6BdlG1I6J2tviFvG7A+ZsHeG7s0Kj4LaSmwmS8lf4DYqzttjPk9QFXEOXvRrbJCOViznEiN7fxks3SBnz2oejxo0x/2K4vYPQ0OjxV7VPm2EyViB98su4HeukSY4EaQG9fSwHpoFQClD2+DRI5rGTjXS2zzV0FQXFD/3RVH2wT350dPIl+Kh+aObMGqH7rJT7M+PAkvuRdkYcSuaXVCKZpNIc/AVXnPh+EfQceeQmxPZuqNQ9UDCJIOSRp21HW+Bjt6R+CnPVGskrM6opKTf16HLLHGrKWFnxabqWmnXYHOWHqTf5Oc8y+ChLi0=; 5:k/01x6G4Nroo2iafFQpnQHLMNBvT/5cIbSd4E36xSQ/8BbYHtdRR1ovjI3nqfkXIX6ELJ8xfbyuW19TIik4/zPIwpT8VsGsPlhlrAxWfJTNjETsC+aXkoTbgo9guyj1933L9d6aYtuiRqW4NHwBRcFrQYrPQoBkUc88aYXP8MAk=; 24:2jyyiU8GVvbGz2XrDcX/dFr+rJR+P4b5HZEUdQ53N0Dh1bGTdy53UoEag0uKrpL+hLrZ2PMm7BZkf/qEge7mjalZlNzP8QA4rJUbpZur3iY=; 7:loNOJObhP8+5Id0LmiQUNGRTgKIkrF/yOR4YhmN8dSBvKAmaype9I/W2ydjtU7+GxwkJtbM7ZlJICynMa1Lqb1gLOmOHJ0y1BGZ5iaKseOJr0KsZvDP7JWYeA2PSRnywK8Z6tA012nrF+reh9EatPSOEXaG+uKaIha/dv9BVxxcqiF/fqY0DX/t1YIrSo9b4Y+dEo+Ecjv99FWHyaDqihR5qSGCTGopiqZHhXUVv716o0z5Emd7AWvfMa4adrlsl SpamDiagnosticOutput: 1:99 SpamDiagnosticMetadata: NSPM X-OriginatorOrg: Mellanox.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 25 Jan 2018 21:03:08.0365 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: a606f88a-f066-4471-5365-08d564370a1b X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: a652971c-7d2e-4d9b-a6a4-d149256f461b X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB6PR0501MB2037 Subject: [dpdk-dev] [PATCH v4 1/9] eal: add Doxygen grouping for memory barriers X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Signed-off-by: Yongseok Koh --- lib/librte_eal/common/include/generic/rte_atomic.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/lib/librte_eal/common/include/generic/rte_atomic.h b/lib/librte_eal/common/include/generic/rte_atomic.h index 3ba7245a3..58c40489b 100644 --- a/lib/librte_eal/common/include/generic/rte_atomic.h +++ b/lib/librte_eal/common/include/generic/rte_atomic.h @@ -17,6 +17,9 @@ #ifdef __DOXYGEN__ +/** @name Memory Barrier + */ +///@{ /** * General memory barrier. * @@ -43,7 +46,11 @@ static inline void rte_wmb(void); * This function is architecture dependent. */ static inline void rte_rmb(void); +///@} +/** @name SMP Memory Barrier + */ +///@{ /** * General memory barrier between lcores * @@ -70,7 +77,11 @@ static inline void rte_smp_wmb(void); * before the LOAD operations that follows it. */ static inline void rte_smp_rmb(void); +///@} +/** @name I/O Memory Barrier + */ +///@{ /** * General memory barrier for I/O device * @@ -97,6 +108,7 @@ static inline void rte_io_wmb(void); * operations that follow it. */ static inline void rte_io_rmb(void); +///@} #endif /* __DOXYGEN__ */