Re: Major regression on hackbench with SLUB (more numbers)

From: Pekka Enberg
Date: Sat Dec 22 2007 - 08:27:23 EST


Hi Andi,

On Dec 22, 2007 2:54 PM, Andi Kleen <andi@xxxxxxxxxxxxxx> wrote:
> > Yeah but then again removing an interface that has been around for
> > ever
>
> Version 2.1 hasn't been around forever and at least slabtop does not
> work over version number changes in my experience.

True but the default user-visible ABI (the one without statistics) is
unchanged since version 2.0:

http://git.kernel.org/?p=linux/kernel/git/torvalds/old-2.6-bkcvs.git;a=commitdiff;h=7ee832030b3a5d3a87f8f85b1fc773be15e98608

http://git.kernel.org/?p=linux/kernel/git/torvalds/old-2.6-bkcvs.git;a=commitdiff;h=e79fbf181ba738ca410f2c457ced220b738e8856

But anyway, I don't care too much either way so I'll just let Andrew
sort this out, as usual.

Pekka
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/