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From: "David S. Miller" <davem@davemloft.net>
To: Herbert Xu <herbert@gondor.apana.org.au>
Cc: johnpol@2ka.mipt.ru, akpm@osdl.org, guillaume.thouvenin@bull.net,
	greg@kroah.com, linux-kernel@vger.kernel.org
Subject: Re: [Fwd: Re: connector is missing in 2.6.12-rc2-mm1]
Date: Thu, 7 Apr 2005 21:55:10 -0700	[thread overview]
Message-ID: <20050407215510.56759e95.davem@davemloft.net> (raw)
In-Reply-To: <20050408045302.GA32600@gondor.apana.org.au>

On Fri, 8 Apr 2005 14:53:02 +1000
Herbert Xu <herbert@gondor.apana.org.au> wrote:

> Yes but what will go wrong on uni-processor MIPS when you don't do the
> sync in atomic_sub_return?

Indeed.  I see nothing in those quotes which indicate that the
SYNC is needed on uniprocessor.  It's only saying things such
as "SYNC only affects load and store instructions" and
"LL/SC can only be performed on cacheable memory".  Stuff
like that.

  reply	other threads:[~2005-04-08  4:57 UTC|newest]

Thread overview: 50+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <1112859412.18360.31.camel@frecb000711.frec.bull.fr>
2005-04-07  7:53 ` [Fwd: Re: connector is missing in 2.6.12-rc2-mm1] Evgeniy Polyakov
2005-04-07  7:58   ` Andrew Morton
2005-04-07  8:23     ` Evgeniy Polyakov
2005-04-07  8:32       ` Andrew Morton
2005-04-07 10:12         ` Evgeniy Polyakov
2005-04-08  2:59           ` Herbert Xu
2005-04-08  3:33             ` Evgeniy Polyakov
2005-04-08  3:32               ` Herbert Xu
2005-04-08  3:52                 ` Evgeniy Polyakov
2005-04-08  3:50                   ` Herbert Xu
2005-04-08  4:02                     ` Evgeniy Polyakov
2005-04-08  4:02                       ` Herbert Xu
2005-04-08  4:21                         ` Evgeniy Polyakov
2005-04-08  4:17                           ` Herbert Xu
2005-04-08  4:23                             ` David S. Miller
2005-04-08  4:55                             ` Evgeniy Polyakov
2005-04-08  4:53                               ` Herbert Xu
2005-04-08  4:55                                 ` David S. Miller [this message]
2005-04-08  5:11                                 ` Evgeniy Polyakov
2005-04-08  5:08                                   ` Herbert Xu
2005-04-08  5:19                                     ` Evgeniy Polyakov
2005-04-08  6:02                                       ` David S. Miller
2005-04-08 13:11                                         ` Daniel Jacobowitz
2005-04-08  6:12                                       ` Evgeniy Polyakov
2005-04-08  4:22                   ` David S. Miller
2005-04-07  8:13   ` Evgeniy Polyakov
2005-04-07  9:12     ` Ian Campbell
2005-04-07  9:52       ` Evgeniy Polyakov
2005-04-07 10:41         ` Kay Sievers
2005-04-07 11:24           ` Evgeniy Polyakov
2005-04-07 14:23             ` Kay Sievers
2005-04-07 14:49               ` Evgeniy Polyakov
2005-04-07 15:47               ` James Morris
2005-04-08  3:41                 ` Evgeniy Polyakov
2005-04-08  5:55                   ` James Morris
2005-04-08  6:48                     ` Evgeniy Polyakov
2005-04-10  9:52                       ` Herbert Xu
2005-04-10 10:32                         ` Evgeniy Polyakov
2005-04-10 11:08                           ` Kay Sievers
2005-04-10 11:37                             ` Evgeniy Polyakov
2005-04-10 11:54                               ` Evgeniy Polyakov
2005-04-10 12:10                               ` Thomas Graf
2005-04-10 12:15                                 ` Evgeniy Polyakov
2005-04-10 14:39                                   ` jamal
2005-04-10 14:56                                     ` James Morris
2005-04-10 15:08                                       ` jamal
2005-04-10 19:27                                     ` Thomas Graf
2005-04-11  5:22                                       ` Evgeniy Polyakov
2005-04-11 10:45                                         ` Thomas Graf
2005-04-11 11:19                                           ` Evgeniy Polyakov

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