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* [PATCH] x86: PARAVIRT needed by PARAVIRT_GUEST or X86_VSMP
@ 2008-02-26 0:28 Yinghai Lu
2008-02-26 7:29 ` Ingo Molnar
0 siblings, 1 reply; 2+ messages in thread
From: Yinghai Lu @ 2008-02-26 0:28 UTC (permalink / raw)
To: Ingo Molnar; +Cc: Andrew Morton, Linux Kernel Mailing List, Sam Ravnborg
so it could be off automatically when PARAVIRT_GUEST or X86_VSMP is not there
Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 92b53ec..5bbb385 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -379,6 +379,8 @@ source "arch/x86/lguest/Kconfig"
endif
+if PARAVIRT_GUEST || X86_VSMP
+
config PARAVIRT
bool "Enable paravirtualization code"
depends on !(X86_VISWS || X86_VOYAGER)
@@ -388,6 +390,8 @@ config PARAVIRT
over full virtualization. However, when run without a hypervisor
the kernel is theoretically slower and slightly larger.
+endif
+
config ACPI_SRAT
def_bool y
depends on X86_32 && ACPI && NUMA && (X86_SUMMIT || X86_GENERICARCH)
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2008-02-26 0:28 [PATCH] x86: PARAVIRT needed by PARAVIRT_GUEST or X86_VSMP Yinghai Lu
2008-02-26 7:29 ` Ingo Molnar
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