Re: Making diff(1) of linux kernels faster

From: Linus Torvalds (torvalds@transmeta.com)
Date: Wed Oct 17 2001 - 16:45:18 EST


On Wed, 17 Oct 2001 chris@scary.beasts.org wrote:
>
> Do the -ac kernels have the directory in pagecache patch? If not, it could
> explain why the -ac kernel performed _much_ better for the
> creat()/stat()/unlink() tests in bonnie++.

I think that's because bforget() got disabled during the initial
buffers-in-pacgecache work, and I forgot to re-enable it again. I'll make
a 13pre4, if you want to test.

                Linus

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This archive was generated by hypermail 2b29 : Tue Oct 23 2001 - 21:00:18 EST