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From: Alexey Starikovskiy <aystarik@gmail.com>
To: "Moore, Robert" <robert.moore@intel.com>
Cc: Alexey Starikovskiy <astarikovskiy@suse.de>,
	LenBrown <lenb@kernel.org>,
	"Linux-acpi@vger.kernel.org" <Linux-acpi@vger.kernel.org>
Subject: Re: [PATCH] ACPICA: Add hard limit to while loop
Date: Thu, 09 Oct 2008 21:38:26 +0400	[thread overview]
Message-ID: <48EE4192.8060709@gmail.com> (raw)
In-Reply-To: <4911F71203A09E4D9981D27F9D83085803123249@orsmsx503.amr.corp.intel.com>

Moore, Robert wrote:
> I can take this from here.
>
> I see an opportunity here to implement a nice optimization for while loops. We currently allocate and free a control state for each iteration of the loop. This is overkill, we should just reuse the existing control state and only delete it when the loop terminates.
>
> Once this is done, we can add the loop counter to the control state to implement a loop counter on a per-while basis.
>
>   
Sounds great.
Thanks,
Alex.


      parent reply	other threads:[~2008-10-09 17:38 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-10-09 10:35 [PATCH] ACPICA: Add hard limit to while loop Alexey Starikovskiy
2008-10-09 12:28 ` Moore, Robert
2008-10-09 14:55 ` Moore, Robert
2008-10-09 16:15   ` Moore, Robert
2008-10-09 16:32     ` Len Brown
2008-10-09 16:49       ` Moore, Robert
2008-10-09 17:42         ` Alexey Starikovskiy
2008-10-09 17:38     ` Alexey Starikovskiy [this message]

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