From: Cyril Chemparathy <cchemparathy@ezchip.com>
To: Neil Horman <nhorman@tuxdriver.com>, Zhigang Lu <zlu@ezchip.com>
Cc: dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH 02/15] eal/tile: add atomic operations for TileGx
Date: Mon, 8 Dec 2014 13:29:18 -0800 [thread overview]
Message-ID: <5486182E.40401@ezchip.com> (raw)
In-Reply-To: <20141208142810.GC3237@localhost.localdomain>
On 12/8/2014 6:28 AM, Neil Horman wrote:
> On Mon, Dec 08, 2014 at 04:59:25PM +0800, Zhigang Lu wrote:
>> This patch adds architecture specific memory barrier operations for
>> TileGx.
>>
>> Signed-off-by: Zhigang Lu <zlu@ezchip.com>
>> Signed-off-by: Cyril Chemparathy <cchemparathy@ezchip.com>
>> ---
[...]
>> + __sync_synchronize();
> I don't see __sync_synchronize defined anywhere. Is that an intrinsic for gcc,
> or a library call?
That is a GCC primitive.
-- Cyril.
next prev parent reply other threads:[~2014-12-08 21:28 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-08 8:59 [dpdk-dev] [PATCH 00/15] Patches for DPDK to support tile architecture Zhigang Lu
2014-12-08 8:59 ` [dpdk-dev] [PATCH 01/15] mk: introduce Tilera Tile architecture Zhigang Lu
2014-12-08 11:09 ` Bruce Richardson
2014-12-08 14:25 ` Neil Horman
2014-12-08 21:34 ` Cyril Chemparathy
2014-12-08 8:59 ` [dpdk-dev] [PATCH 02/15] eal/tile: add atomic operations for TileGx Zhigang Lu
2014-12-08 14:28 ` Neil Horman
2014-12-08 21:29 ` Cyril Chemparathy [this message]
2014-12-08 8:59 ` [dpdk-dev] [PATCH 03/15] eal/tile: add byte order " Zhigang Lu
2014-12-08 8:59 ` [dpdk-dev] [PATCH 04/15] eal/tile: add spinlock " Zhigang Lu
2014-12-08 8:59 ` [dpdk-dev] [PATCH 05/15] eal/tile: add prefetch " Zhigang Lu
2014-12-08 8:59 ` [dpdk-dev] [PATCH 06/15] eal/tile: add memcpy " Zhigang Lu
2014-12-08 8:59 ` [dpdk-dev] [PATCH 07/15] eal/tile: add CPU flags " Zhigang Lu
2014-12-08 8:59 ` [dpdk-dev] [PATCH 08/15] eal/tile: add cycle " Zhigang Lu
2014-12-08 8:59 ` [dpdk-dev] [PATCH 09/15] eal: split vector operations to architecture specific Zhigang Lu
2014-12-08 8:59 ` [dpdk-dev] [PATCH 10/15] eal/tile: add vector operations for TileGx Zhigang Lu
2014-12-08 8:59 ` [dpdk-dev] [PATCH 11/15] eal/tile: add EAL support for global mPIPE initialization Zhigang Lu
2014-12-08 20:03 ` Neil Horman
2014-12-08 21:32 ` Cyril Chemparathy
2014-12-09 11:36 ` Neil Horman
2014-12-08 8:59 ` [dpdk-dev] [PATCH 12/15] eal/tile: add mPIPE buffer stack mempool provider Zhigang Lu
2014-12-09 14:07 ` Neil Horman
2014-12-12 8:30 ` Tony Lu
2014-12-12 13:03 ` Neil Horman
2014-12-08 8:59 ` [dpdk-dev] [PATCH 13/15] pmd/tile: add mPIPE poll mode driver for TileGx Zhigang Lu
2014-12-08 8:59 ` [dpdk-dev] [PATCH 14/15] app/test: turn off cpu flag checks for tile architecture Zhigang Lu
2014-12-09 15:03 ` Neil Horman
2014-12-11 4:43 ` Tony Lu
2014-12-11 13:39 ` Neil Horman
2014-12-12 8:10 ` Tony Lu
2014-12-12 13:07 ` Neil Horman
2014-12-08 8:59 ` [dpdk-dev] [PATCH 15/15] eal: allow empty set of compile time cpuflags Zhigang Lu
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