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Mon, 22 Jul 2019 15:19:30 +0000 Received: from VE1PR08MB4640.eurprd08.prod.outlook.com ([fe80::f4e4:378b:49d3:d876]) by VE1PR08MB4640.eurprd08.prod.outlook.com ([fe80::f4e4:378b:49d3:d876%5]) with mapi id 15.20.2094.013; Mon, 22 Jul 2019 15:19:30 +0000 From: "Phil Yang (Arm Technology China)" To: "jerinj@marvell.com" , "dev@dpdk.org" CC: "thomas@monjalon.net" , "gage.eads@intel.com" , "hemant.agrawal@nxp.com" , Honnappa Nagarahalli , "Gavin Hu (Arm Technology China)" , nd , nd Thread-Topic: [EXT] [PATCH v5 3/3] eal/stack: enable lock-free stack for aarch64 Thread-Index: AQHVQJfdoQeWrW0yo0GB6bWckXv7fabWwElw Date: Mon, 22 Jul 2019 15:19:30 +0000 Message-ID: References: <1561257671-10316-1-git-send-email-phil.yang@arm.com> <1563800774-2710-1-git-send-email-phil.yang@arm.com> <1563800774-2710-3-git-send-email-phil.yang@arm.com> In-Reply-To: Accept-Language: zh-CN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ts-tracking-id: dc63ceb9-8698-4997-bfdb-87e1c1036d6e.0 x-checkrecipientchecked: true authentication-results: spf=none (sender IP is ) smtp.mailfrom=Phil.Yang@arm.com; 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DIR:OUT; SFP:1101; SCL:1; SRVR:VE1PR08MB4864; H:VE1PR08MB4640.eurprd08.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1; received-spf: None (protection.outlook.com: arm.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: UXaO39U/9CFo67azmYnVdtBiBV3pe9tPg2WL0XAS8lxs/Qrn1Z/BGalGbcDjLN9TnoKuz+xtBdDtO7Ti94UUlMLAOn6KoBMpWDGScn0WEYjo0+YhMopDWD0ksAKHhPHgfM6x5FkoHMrB07t2XqQvp69QmIjbsHnsTUm8+Us0igIDBwpSKfxTryvVSsD5r7gVxDG0mbetZYXcdl3Y+sS4RqtFtxJzHEhL+oVoVl3+aXNuoDRmue0g3XB8EF7T6d1+3fY/T/WN3yQSi19sOKb7Xw6le49N36SlUNIHg3Sr9sYFOtzgha/s/kNaP0dpw6UHE2LRUvH9y5acrHfnR+MH+I4NbrYSFjHA57aQqEayCF/1145ERzPMUuyq88l5X36u2KmDmd21xghVWsJUSxej1kUW4XN1e9Tw4UFwoKr1FO4= Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: arm.com X-MS-Exchange-CrossTenant-Network-Message-Id: 914617b9-bcf1-4bda-4cf1-08d70eb7fe97 X-MS-Exchange-CrossTenant-originalarrivaltime: 22 Jul 2019 15:19:30.6348 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: f34e5979-57d9-4aaa-ad4d-b122a662184d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: Phil.Yang@arm.com X-MS-Exchange-Transport-CrossTenantHeadersStamped: VE1PR08MB4864 Subject: Re: [dpdk-dev] [EXT] [PATCH v5 3/3] eal/stack: enable lock-free stack for aarch64 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" > -----Original Message----- > From: Jerin Jacob Kollanukkaran > Sent: Monday, July 22, 2019 10:15 PM > To: Phil Yang (Arm Technology China) ; dev@dpdk.org > Cc: thomas@monjalon.net; gage.eads@intel.com; > hemant.agrawal@nxp.com; Honnappa Nagarahalli > ; Gavin Hu (Arm Technology China) > ; nd > Subject: RE: [EXT] [PATCH v5 3/3] eal/stack: enable lock-free stack for > aarch64 >=20 > > -----Original Message----- > > From: Phil Yang > > Sent: Monday, July 22, 2019 6:36 PM > > To: dev@dpdk.org > > Cc: thomas@monjalon.net; Jerin Jacob Kollanukkaran > ; > > gage.eads@intel.com; hemant.agrawal@nxp.com; > > Honnappa.Nagarahalli@arm.com; gavin.hu@arm.com; nd@arm.com > > Subject: [EXT] [PATCH v5 3/3] eal/stack: enable lock-free stack for aar= ch64 > > > > Enable both c11 atomic and non c11 atomic lock-free stack for aarch64. > > > > Introduced a new header, rte_stack_lf_stubs.h, to reduce the ifdef clut= ter > > across generic and c11 files. The rte_stack_lf_stubs.h contains stub > > implementations of __rte_stack_lf_count, __rte_stack_lf_push_elems > and > > __rte_stack_lf_pop_elems. > > > > Suggested-by: Gage Eads > > Suggested-by: Jerin Jacob > > Signed-off-by: Phil Yang > > Reviewed-by: Honnappa Nagarahalli > > Tested-by: Honnappa Nagarahalli >=20 > # Build issue with 32 bit build, Looks like new header file missing in SY= MLINK- > $(CONFIG_RTE_LIBRTE_STACK)-include >=20 > In file included from /home/jerin/dpdk.org/build/include/rte_stack.h:98, > from > /home/jerin/dpdk.org/drivers/mempool/stack/rte_mempool_stack.c:7: > /home/jerin/dpdk.org/build/include/rte_stack_lf.h:9:10: fatal error: > rte_stack_lf_stubs.h: No such file or directory > 9 | #include "rte_stack_lf_stubs.h" > | ^~~~~~~~~~~~~~~~~~~~~~ >=20 Yes. Thanks. Will fix it in next version.