From: Richard Yang <weiyang@linux.vnet.ibm.com>
To: Ram Pai <linuxram@us.ibm.com>
Cc: Wei Yang <weiyang@linux.vnet.ibm.com>,
bhelgaas@google.com, linux-pci@vger.kernel.org,
shangw@linux.vnet.ibm.com
Subject: Re: [PATCH] Optimize the resource overlap check
Date: Sun, 15 Apr 2012 22:53:45 +0800 [thread overview]
Message-ID: <20120415145345.GA5314@richard> (raw)
In-Reply-To: <20120413094450.GE20495@ram-ThinkPad-T61>
Bjorn
Would you mind take a look at this one?
On Fri, Apr 13, 2012 at 05:44:50PM +0800, Ram Pai wrote:
>On Fri, Apr 13, 2012 at 10:28:48AM +0800, Wei Yang wrote:
>> In coalesce_windows() it tries to check whether the res1 and res2 overlap.
>> This function do four comparisons, which could be done with one
>> comparisons.
>>
>> Also make the resource_check_overlap() a common function for others.
>>
>> Signed-Off-By: Wei Yang <weiyang@linux.vnet.ibm.com>
>
>Signed-Off-By: Ram Pai <linuxram@us.ibm.com>
>
--
Richard Yang
Help you, Help me
next prev parent reply other threads:[~2012-04-15 14:53 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1334284128-24925-1-git-send-email-weiyang@linux.vnet.ibm.com>
2012-04-13 9:44 ` [PATCH] Optimize the resource overlap check Ram Pai
2012-04-15 14:53 ` Richard Yang [this message]
[not found] <1334223550-9514-1-git-send-email-weiyang@linux.vnet.ibm.com>
2012-04-16 9:26 ` Richard Yang
2012-04-23 17:29 ` Bjorn Helgaas
2012-04-24 3:37 ` Richard Yang
[not found] <1335425575-2023-1-git-send-email-weiyang@linux.vnet.ibm.com>
2012-05-05 3:47 ` Richard Yang
2012-05-07 17:01 ` Bjorn Helgaas
2012-05-08 1:54 ` Richard Yang
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