From: Nick Piggin <nickpiggin@yahoo.com.au>
To: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Ray Lee <ray-lk@madrabbit.org>,
adobriyan@gmail.com, Ingo Molnar <mingo@elte.hu>,
"Zhang, Yanmin" <yanmin_zhang@linux.intel.com>,
Dhaval Giani <dhaval@linux.vnet.ibm.com>,
LKML <linux-kernel@vger.kernel.org>,
Srivatsa Vaddagiri <vatsa@linux.vnet.ibm.com>,
Aneesh Kumar KV <aneesh.kumar@linux.vnet.ibm.com>,
Balbir Singh <balbir@in.ibm.com>,
Chris Friesen <cfriesen@nortel.com>
Subject: Re: VolanoMark regression with 2.6.27-rc1
Date: Thu, 21 Aug 2008 03:55:54 +1000 [thread overview]
Message-ID: <200808210355.55597.nickpiggin@yahoo.com.au> (raw)
In-Reply-To: <1219252901.8651.63.camel@twins>
On Thursday 21 August 2008 03:21, Peter Zijlstra wrote:
> Ok, so one last time (I hope!)..
>
> Everybody happy with this?
> Index: linux-2.6/include/linux/kernel.h
> ===================================================================
> --- linux-2.6.orig/include/linux/kernel.h
> +++ linux-2.6/include/linux/kernel.h
> @@ -367,6 +367,12 @@ static inline char *pack_hex_byte(char *
> (void) (&_max1 == &_max2); \
> _max1 > _max2 ? _max1 : _max2; })
>
> +#define avg(x, y) ({ \
> + typeof(x) _avg1 = (x); \
> + typeof(y) _avg2 = (y); \
> + (void) (&_avg1 == &_avg2); \
> + _avg1 + (_avg2 - _avg1)/2; })
That's not going to work with unsigned types.
next prev parent reply other threads:[~2008-08-20 17:56 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-31 3:20 Zhang, Yanmin
2008-07-31 7:31 ` Zhang, Yanmin
2008-07-31 7:39 ` Peter Zijlstra
2008-07-31 7:49 ` Zhang, Yanmin
2008-08-01 0:39 ` Zhang, Yanmin
2008-08-01 2:35 ` Miao Xie
2008-08-01 3:08 ` Zhang, Yanmin
2008-08-01 5:14 ` Dhaval Giani
2008-08-04 5:04 ` Zhang, Yanmin
2008-08-04 5:22 ` Dhaval Giani
2008-08-04 5:37 ` Zhang, Yanmin
2008-08-04 5:53 ` Dhaval Giani
2008-08-04 6:26 ` Peter Zijlstra
2008-08-04 6:26 ` Peter Zijlstra
2008-08-04 7:05 ` Dhaval Giani
2008-08-04 7:12 ` Peter Zijlstra
2030-08-06 3:26 ` Zhang, Yanmin
2008-08-08 7:30 ` Peter Zijlstra
[not found] ` <20080811185008.GA29291@linux.vnet.ibm.com>
[not found] ` <1912726331.25608.235.camel@ymzhang>
[not found] ` <20080817115035.GA32223@linux.vnet.ibm.com>
[not found] ` <20080818052155.GA5063@linux.vnet.ibm.com>
2008-08-20 7:24 ` Zhang, Yanmin
2008-08-20 7:41 ` Peter Zijlstra
2008-08-20 10:51 ` Ingo Molnar
2008-08-20 13:32 ` Peter Zijlstra
2008-08-20 13:47 ` Ingo Molnar
2008-08-21 2:25 ` Zhang, Yanmin
2008-08-21 6:16 ` Ingo Molnar
2008-08-21 6:48 ` Zhang, Yanmin
2008-08-29 3:35 ` Zhang, Yanmin
2008-08-29 3:38 ` Zhang, Yanmin
2008-08-20 14:32 ` adobriyan
2008-08-20 14:33 ` Peter Zijlstra
2008-08-20 15:10 ` Nick Piggin
2008-08-20 15:15 ` Peter Zijlstra
2008-08-20 16:29 ` Ray Lee
2008-08-20 16:51 ` Peter Zijlstra
2008-08-20 17:21 ` Peter Zijlstra
2008-08-20 17:55 ` Nick Piggin [this message]
2008-08-20 18:15 ` Ray Lee
2008-08-20 20:30 ` Peter Zijlstra
2008-08-20 20:56 ` Peter Zijlstra
2008-08-21 6:11 ` Nick Piggin
2008-08-21 8:17 ` Peter Zijlstra
2008-08-21 6:15 ` Ingo Molnar
2008-08-20 20:58 ` Ray Lee
2008-08-20 21:04 ` Peter Zijlstra
2008-08-21 6:12 ` Ingo Molnar
2030-08-13 8:50 ` Zhang, Yanmin
2008-08-04 6:54 ` Peter Zijlstra
2008-08-15 15:37 ` Ingo Molnar
2008-08-01 12:25 ` Hugh Dickins
2008-08-04 0:54 ` Zhang, Yanmin
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