From: Linus Torvalds <torvalds@osdl.org>
Date: Wed, 20 Apr 2005 16:41:16 GMT
Subject: Re: [PATCH] write-tree performance problems
Message-ID: <Pine.LNX.4.58.0504200939290.6467@ppc970.osdl.org>
In-Reply-To: <Pine.LNX.4.58.0504200931020.6467@ppc970.osdl.org>



On Wed, 20 Apr 2005, Linus Torvalds wrote:
> 
> NO! Don't see if this works. For the "sha1 file already exists" file, it 
> forgot to return the SHA1 value in "returnsha1", and would thus corrupt 
> the trees it wrote.

Proper version with fixes checked in. For me, it brings down the time to
write a kernel tree from 0.34s to 0.24s, so a third of the time was just
compressing objects that we ended up already having.

Two thirds to go ;)

		Linus