On Thu, May 07, 2009 at 03:26:51PM -0700, H. Peter Anvin wrote:
From: H. Peter Anvin h...@zytor.com
Change the default for CONFIG_PHYSICAL_START to 16 MB; 4 MB if
EMBEDDED. Change the default for CONFIG_PHYSICAL_ALIGN to match up
with a large page alignment datum (4 MB for non-PAE, 2 MB for
* Sam Ravnborg s...@ravnborg.org wrote:
On Thu, May 07, 2009 at 03:26:51PM -0700, H. Peter Anvin wrote:
From: H. Peter Anvin h...@zytor.com
Change the default for CONFIG_PHYSICAL_START to 16 MB; 4 MB if
EMBEDDED. Change the default for CONFIG_PHYSICAL_ALIGN to match up
with a large
Sam Ravnborg wrote:
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 039c3f0..13b3a5a 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -1455,17 +1455,20 @@ config KEXEC_JUMP
config PHYSICAL_START
hex Physical address where the kernel is loaded if (EMBEDDED ||
From: H. Peter Anvin h...@zytor.com
Change the default for CONFIG_PHYSICAL_START to 16 MB; 4 MB if
EMBEDDED. Change the default for CONFIG_PHYSICAL_ALIGN to match up
with a large page alignment datum (4 MB for non-PAE, 2 MB for PAE.)
The default of 16 MB is designed to avoid occupying ZONE_DMA,
