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Re: HELP: Is writeq an atomic operation??

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From: Roland Dreier <rdreier@...>
To: Moore, Eric <Eric.Moore@...>
Cc: David Miller <davem@...>, <linux-scsi@...>, <linux-kernel@...>
Subject: Re: HELP: Is writeq an atomic operation??
Date: Friday, May 2, 2008 - 6:53 pm

> > Are there any 32-bit platforms with writeq()?  A quick grep 
 > > suggests not.
 > 
 > I think writeq defined in include/asm-x86/io_64.h

Umm... io_64.h is 64-bit only (look at asm-x86/io.h if you don't believe me ;)

 - R.
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Messages in current thread:
Re: HELP: Is writeq an atomic operation??, David Miller, (Fri May 2, 6:32 pm)
Re: HELP: Is writeq an atomic operation??, Roland Dreier, (Fri May 2, 6:43 pm)
RE: HELP: Is writeq an atomic operation??, Moore, Eric, (Fri May 2, 6:49 pm)
Re: HELP: Is writeq an atomic operation??, Roland Dreier, (Fri May 2, 6:53 pm)
RE: HELP: Is writeq an atomic operation??, Moore, Eric, (Fri May 2, 7:13 pm)
Re: HELP: Is writeq an atomic operation??, Roland Dreier, (Fri May 2, 7:21 pm)
RE: HELP: Is writeq an atomic operation??, Moore, Eric, (Fri May 2, 7:31 pm)
Re: HELP: Is writeq an atomic operation??, David Miller, (Fri May 2, 6:49 pm)