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From: Chris Wedgwood <cw@f00f.org>
To: Petr Baudis <pasky@suse.cz>
Cc: git@vger.kernel.org
Subject: Re: [RFC][PATCH] Rewriting revs in place in push target repository
Date: Sat, 13 Aug 2005 19:20:11 -0700	[thread overview]
Message-ID: <20050814022011.GA19897@taniwha.stupidest.org> (raw)
In-Reply-To: <20050813214725.GM5608@pasky.ji.cz>

On Sat, Aug 13, 2005 at 11:47:25PM +0200, Petr Baudis wrote:

> 	I think it does not in real setups, since thanks to O_RDWR the
> 	file should be overwritten only when the write() happens.
> 	Can a 41-byte write() be non-atomic in any real conditions?

yes

if you journal metadata only you can see a file extended w/o having
the block flushed

  parent reply	other threads:[~2005-08-14  2:20 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-08-13 21:47 [RFC][PATCH] Rewriting revs in place in push target repository Petr Baudis
2005-08-13 22:20 ` Linus Torvalds
2005-08-14  0:55 ` Junio C Hamano
2005-08-14  2:10   ` Linus Torvalds
2005-09-15 17:16   ` Petr Baudis
2005-08-14  2:20 ` Chris Wedgwood [this message]
2005-08-14 10:02   ` Matthias Urlichs

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