From: "Gavin Hu (Arm Technology China)" <Gavin.Hu@arm.com>
To: David Marchand <david.marchand@redhat.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>,
Thomas Monjalon <thomas@monjalon.net>,
"jerinj@marvell.com" <jerinj@marvell.com>,
"hemant.agrawal@nxp.com" <hemant.agrawal@nxp.com>,
"bruce.richardson@intel.com" <bruce.richardson@intel.com>,
"chaozhu@linux.vnet.ibm.com" <chaozhu@linux.vnet.ibm.com>,
nd <nd@arm.com>,
Honnappa Nagarahalli <Honnappa.Nagarahalli@arm.com>,
nd <nd@arm.com>
Subject: Re: [dpdk-dev] [PATCH v1 4/5] spinlock: move the implementation to arm specific file
Date: Thu, 20 Dec 2018 14:36:41 +0000 [thread overview]
Message-ID: <AM6PR08MB3160A48A1A56C36620BC6F848FBF0@AM6PR08MB3160.eurprd08.prod.outlook.com> (raw)
In-Reply-To: <CAJFAV8yh5VRn38Dnrm=eKm6j_wS_zAJX0kyV5_Z+zCO1NtCj+A@mail.gmail.com>
>> On Thu, Dec 20, 2018 at 11:44 AM Gavin Hu <mailto:gavin.hu@arm.com> wrote:
>> remove the hard code #ifdef RTE_FORCE_INTRINSICS, move the implementation
>> to the arm specific file, x86 and POWER have their own implementations.
> No, x86 and ppc define their own implementation when _not_ having RTE_FORCE_INTRINSICS.
> David Marchand
Hi David,
Your reply is out of format, I re-format it to text based.
Yes, x86 and ppc define their own implementation, so this change is arm specific.
Only arm have RTE_FORCE_INTRINSICS, x86 and ppc don't define it in the config files.
next prev parent reply other threads:[~2018-12-20 14:36 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-20 10:42 [dpdk-dev] [PATCH v1 0/5] spinlock optimization and test case enhancements Gavin Hu
2018-12-20 10:42 ` [dpdk-dev] [PATCH v1 1/5] test/spinlock: remove 1us delay for correct spinlock benchmarking Gavin Hu
2018-12-20 10:42 ` [dpdk-dev] [PATCH v1 2/5] test/spinlock: get timestamp more precisely Gavin Hu
2018-12-20 10:42 ` [dpdk-dev] [PATCH v1 3/5] test/spinlock: amortize the cost of getting time Gavin Hu
2018-12-20 10:42 ` [dpdk-dev] [PATCH v1 4/5] spinlock: move the implementation to arm specific file Gavin Hu
2018-12-20 12:47 ` David Marchand
2018-12-20 12:55 ` David Marchand
2018-12-20 14:40 ` Gavin Hu (Arm Technology China)
2018-12-20 14:36 ` Gavin Hu (Arm Technology China) [this message]
2018-12-20 15:09 ` David Marchand
2018-12-20 15:58 ` Gavin Hu (Arm Technology China)
2018-12-20 15:59 ` David Marchand
2018-12-20 10:42 ` [dpdk-dev] [PATCH v1 5/5] spinlock: reimplement with atomic one-way barrier builtins Gavin Hu
2018-12-20 17:42 ` [dpdk-dev] [PATCH v2 0/5] spinlock optimization and test case enhancements Gavin Hu
2018-12-20 17:42 ` [dpdk-dev] [PATCH v2 1/5] test/spinlock: remove 1us delay for correct benchmarking Gavin Hu
2018-12-20 17:42 ` [dpdk-dev] [PATCH v2 2/5] test/spinlock: get timestamp more precisely Gavin Hu
2018-12-20 17:42 ` [dpdk-dev] [PATCH v2 3/5] test/spinlock: amortize the cost of getting time Gavin Hu
2018-12-20 17:42 ` [dpdk-dev] [PATCH v2 4/5] spinlock: reimplement with atomic one-way barrier builtins Gavin Hu
2018-12-20 17:42 ` [dpdk-dev] [PATCH v2 5/5] eal: fix clang compilation error on x86 Gavin Hu
2019-01-15 7:54 ` [dpdk-dev] [PATCH v4 0/4] spinlock optimization and test case enhancements gavin hu
2019-01-15 7:54 ` [dpdk-dev] [PATCH v4 1/4] eal: fix clang compilation error on x86 gavin hu
2019-01-15 7:54 ` [dpdk-dev] [PATCH v4 2/4] test/spinlock: remove 1us delay for correct benchmarking gavin hu
2019-01-15 7:54 ` [dpdk-dev] [PATCH v4 3/4] test/spinlock: amortize the cost of getting time gavin hu
2019-01-15 7:54 ` [dpdk-dev] [PATCH v4 4/4] spinlock: reimplement with atomic one-way barrier builtins gavin hu
2019-01-15 10:32 ` [dpdk-dev] [PATCH v5 0/4] spinlock optimization and test case enhancements gavin hu
2019-01-15 10:32 ` [dpdk-dev] [PATCH v5 1/4] eal: fix clang compilation error on x86 gavin hu
2019-01-15 17:42 ` Honnappa Nagarahalli
2019-01-15 10:32 ` [dpdk-dev] [PATCH v5 2/4] test/spinlock: remove 1us delay for correct benchmarking gavin hu
2019-01-15 10:32 ` [dpdk-dev] [PATCH v5 3/4] test/spinlock: amortize the cost of getting time gavin hu
2019-01-15 10:32 ` [dpdk-dev] [PATCH v5 4/4] spinlock: reimplement with atomic one-way barrier builtins gavin hu
2019-03-08 7:16 ` [dpdk-dev] [PATCH v6 0/3] generic spinlock optimization and test case enhancements Gavin Hu
2019-03-08 7:16 ` [dpdk-dev] [PATCH v6 1/3] test/spinlock: dealy 1 us to create contention Gavin Hu
2019-03-08 7:16 ` [dpdk-dev] [PATCH v6 2/3] test/spinlock: amortize the cost of getting time Gavin Hu
2019-03-08 7:16 ` [dpdk-dev] [PATCH v6 3/3] spinlock: reimplement with atomic one-way barrier builtins Gavin Hu
2019-03-08 7:37 ` [dpdk-dev] [PATCH v7 0/3] generic spinlock optimization and test case enhancements Gavin Hu
2019-03-08 7:37 ` [dpdk-dev] [PATCH v7 1/3] test/spinlock: remove 1us delay for correct benchmarking Gavin Hu
2019-03-08 7:37 ` [dpdk-dev] [PATCH v7 2/3] test/spinlock: amortize the cost of getting time Gavin Hu
2019-03-08 7:37 ` [dpdk-dev] [PATCH v7 3/3] spinlock: reimplement with atomic one-way barrier builtins Gavin Hu
2019-03-08 7:56 ` [dpdk-dev] [PATCH v8 0/3] generic spinlock optimization and test case enhancements Gavin Hu
2019-03-11 12:21 ` Nipun Gupta
2019-03-15 12:21 ` Ananyev, Konstantin
2019-03-15 12:21 ` Ananyev, Konstantin
2019-03-28 7:47 ` Thomas Monjalon
2019-03-28 7:47 ` Thomas Monjalon
2019-03-08 7:56 ` [dpdk-dev] [PATCH v8 1/3] test/spinlock: remove 1us delay for correct benchmarking Gavin Hu
2019-03-08 7:56 ` [dpdk-dev] [PATCH v8 2/3] test/spinlock: amortize the cost of getting time Gavin Hu
2019-03-08 7:56 ` [dpdk-dev] [PATCH v8 3/3] spinlock: reimplement with atomic one-way barrier builtins Gavin Hu
2019-03-12 14:53 ` [dpdk-dev] [EXT] " Jerin Jacob Kollanukkaran
2019-03-14 0:31 ` Honnappa Nagarahalli
2019-03-14 0:31 ` Honnappa Nagarahalli
2019-03-14 2:36 ` Gavin Hu (Arm Technology China)
2019-03-14 2:36 ` Gavin Hu (Arm Technology China)
2019-03-14 14:22 ` Jerin Jacob Kollanukkaran
2019-03-14 14:22 ` Jerin Jacob Kollanukkaran
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