xen-ia64-devel

[Top] [All Lists]

[Xen-ia64-devel] [PATCH] ia64/xen: don't roundup swiotlb slab count.

from [Isaku Yamahata]

[Permanent Link][Original]

To:	xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
Subject:	[Xen-ia64-devel] [PATCH] ia64/xen: don't roundup swiotlb slab count.
From:	Isaku Yamahata <yamahata@xxxxxxxxxxxxx>
Date:	Mon, 1 Sep 2008 18:11:25 +0900
Delivery-date:	Mon, 01 Sep 2008 02:11:29 -0700
Envelope-to:	www-data@xxxxxxxxxxxxxxxxxxx
List-help:	<mailto:xen-ia64-devel-request@lists.xensource.com?subject=help>
List-id:	Discussion of the ia64 port of Xen <xen-ia64-devel.lists.xensource.com>
List-post:	<mailto:xen-ia64-devel@lists.xensource.com>
List-subscribe:	<http://lists.xensource.com/mailman/listinfo/xen-ia64-devel>, <mailto:xen-ia64-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe:	<http://lists.xensource.com/mailman/listinfo/xen-ia64-devel>, <mailto:xen-ia64-devel-request@lists.xensource.com?subject=unsubscribe>
Sender:	xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx
User-agent:	Mutt/1.5.6i

[IA64] ia64/xen: don't roundup swiotlb slab count.

ia64 counter part of 652:4dc80607377d.

Signed-off-by: Isaku Yamahata <yamahata@xxxxxxxxxxxxx>

diff -r e86b8e0ac6fd arch/ia64/xen/swiotlb.c
--- a/arch/ia64/xen/swiotlb.c   Thu Aug 21 10:36:07 2008 +0100
+++ b/arch/ia64/xen/swiotlb.c   Mon Sep 01 16:38:48 2008 +0900
@@ -152,10 +152,6 @@
                io_tlb_nslabs = ALIGN(io_tlb_nslabs, IO_TLB_SEGSIZE);
        }
 
-#ifdef CONFIG_XEN
-       if (is_running_on_xen())
-               io_tlb_nslabs = roundup_pow_of_two(io_tlb_nslabs);
-#endif
        /*
         * Get IO TLB memory from the low pages
         */
@@ -221,10 +217,6 @@
                io_tlb_nslabs = ALIGN(io_tlb_nslabs, IO_TLB_SEGSIZE);
        }
 
-#ifdef CONFIG_XEN
-       if (is_running_on_xen())
-               io_tlb_nslabs = roundup_pow_of_two(io_tlb_nslabs);
-#endif
        /*
         * Get IO TLB memory from the low pages
         */

-- 
yamahata

_______________________________________________
Xen-ia64-devel mailing list
Xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-ia64-devel

[More with this subject...]

<Prev in Thread]	Current Thread	[Next in Thread>
[Xen-ia64-devel] [PATCH] ia64/xen: don't roundup swiotlb slab count., Isaku Yamahata <=

Previous by Date:	RE: [Xen-ia64-devel] heads up: ioemu-remote will be default soon., Zhang, Jingke
Next by Date:	Re: [Xen-ia64-devel] heads up: ioemu-remote will be default soon., Isaku Yamahata
Previous by Thread:	[Xen-ia64-devel] heads up: ioemu-remote will be default soon., Isaku Yamahata
Next by Thread:	[Xen-ia64-devel] Xen/IPF Unstable CS#18421 StatusReport --- ioemu error, Zhang, Jingke
Indexes:	[Date] [Thread] [Top] [All Lists]