From: Marcelo Tosatti <marcelo.tosatti@cyclades.com>
To: Nick Piggin <nickpiggin@yahoo.com.au>
Cc: Christoph Lameter <clameter@sgi.com>,
lkml <linux-kernel@vger.kernel.org>,
linux-mm@kvack.org, Andi Kleen <ak@suse.de>
Subject: Re: [RFC] Event counters [1/3]: Basic counter functionality
Date: Tue, 3 Jan 2006 10:06:52 -0200 [thread overview]
Message-ID: <20060103120652.GB5288@dmt.cnet> (raw)
In-Reply-To: <43BA7A73.6070407@yahoo.com.au>
On Wed, Jan 04, 2006 at 12:21:55AM +1100, Nick Piggin wrote:
> Marcelo Tosatti wrote:
> >On Tue, Jan 03, 2006 at 04:11:46PM +1100, Nick Piggin wrote:
> >
>
> >>I guess I was hoping to try to keep it simple, and just have two
> >>variants, the __ version would require the caller to do the locking.
> >
> >
> >I see - one point is that the two/three underscore versions make
> >it clear that preempt is required, though, but it might be a bit
> >over-complicated as you say.
> >
> >Well, its up to you - please rearrange the patch as you wish and merge
> >up?
> >
>
> OK I will push it upstream - thanks!
>
> We can revisit details again when some smoke clears from the
> coming 2.6.16 merge cycle?
Sure - we can also go further and the optimize operations on the
remaining counters.
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next prev parent reply other threads:[~2006-01-03 12:06 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-12-20 23:57 Christoph Lameter
2005-12-20 23:57 ` [RFC] Event counters [2/3]: Convert inc_page_state -> count_event Christoph Lameter
2005-12-20 23:57 ` [RFC] Event counters [3/3]: Convert NUMA counters to event counters Christoph Lameter
2005-12-21 22:24 ` Christoph Lameter
2005-12-31 6:46 ` [RFC] Event counters [1/3]: Basic counter functionality Marcelo Tosatti
2005-12-31 7:54 ` Nick Piggin
2005-12-31 20:26 ` Marcelo Tosatti
2006-01-02 21:40 ` Marcelo Tosatti
2006-01-03 5:11 ` Nick Piggin
2006-01-03 10:11 ` Marcelo Tosatti
2006-01-03 13:21 ` Nick Piggin
2006-01-03 12:06 ` Marcelo Tosatti [this message]
2006-01-03 5:01 ` Nick Piggin
2006-01-03 19:08 ` Christoph Lameter
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