# HG changeset patch
# User Jimi Xenidis <[EMAIL PROTECTED]>
# Node ID 6eccd4911e6c084bcc3d8bc1de8bbdb6e343f132
# Parent 13d64dec47117e45d04e934f90a96eb042d7bf41
[POWERPC] Explain the RMA values a little more
Since I did not understand them myself.
Signed-off-by: Jimi Xenidis <[EMAIL PROTECTED]>
---
xen/arch/powerpc/powerpc64/ppc970.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff -r 13d64dec4711 -r 6eccd4911e6c xen/arch/powerpc/powerpc64/ppc970.c
--- a/xen/arch/powerpc/powerpc64/ppc970.c Tue Aug 22 11:16:01 2006 -0400
+++ b/xen/arch/powerpc/powerpc64/ppc970.c Tue Aug 22 11:17:09 2006 -0400
@@ -13,9 +13,10 @@
* along with this program; if not, write to the Free Software
* Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
- * Copyright (C) IBM Corp. 2005
+ * Copyright (C) IBM Corp. 2005, 2006
*
* Authors: Hollis Blanchard <[EMAIL PROTECTED]>
+ * Jimi Xenidis <[EMAIL PROTECTED]>
*/
#include <xen/config.h>
@@ -36,7 +37,7 @@ unsigned int cpu_rma_order(void)
unsigned int cpu_rma_order(void)
{
/* XXX what about non-HV mode? */
- uint rma_log_size = 6 + 20; /* 64M */
+ uint rma_log_size = 6 + 20; /* (1 << 6) == 64 */
return rma_log_size - PAGE_SHIFT;
}
_______________________________________________
Xen-ppc-devel mailing list
Xen-ppc-devel@lists.xensource.com
http://lists.xensource.com/xen-ppc-devel
