This lets us remove its use of paravirt_enabled(). The
other subarchs are not needed here given that on 32-bit
there is a switch already that negates access to this
code on X86_SUBARCH_INTEL_MID, and X86_SUBARCH_CE4100.
Both lguest and Xen had paravirt_enabled so that
excludes them.
Signed-off-by: Luis R. Rodriguez <mcg...@kernel.org>
---
arch/x86/kernel/head.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kernel/head.c b/arch/x86/kernel/head.c
index 992f442ca155..4e3be58a1a77 100644
--- a/arch/x86/kernel/head.c
+++ b/arch/x86/kernel/head.c
@@ -38,7 +38,7 @@ void __init reserve_ebda_region(void)
* that the paravirt case can handle memory setup
* correctly, without our help.
*/
- if (paravirt_enabled())
+ if (boot_params.hdr.hardware_subarch != X86_SUBARCH_PC)
return;
/* end of low (conventional) memory */
--
2.7.0
