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| author | Steve French <sfrench@us.ibm.com> | 2008-04-28 04:01:34 +0000 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2008-04-28 04:01:34 +0000 |
| commit | 1dbbb6077426f8ce63d6a59c5ac6613e1689cbde (patch) | |
| tree | 6141d4d7a8eb7c557705bdfa764137d4fd2e4924 /arch/x86/Kconfig | |
| parent | d09e860cf07e7c9ee12920a09f5080e30a12a23a (diff) | |
| parent | 064922a805ec7aadfafdd27aa6b4908d737c3c1d (diff) | |
Merge branch 'master' of /pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'arch/x86/Kconfig')
| -rw-r--r-- | arch/x86/Kconfig | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 4d350b5cbc7..e5790fe9e33 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -142,6 +142,9 @@ config AUDIT_ARCH config ARCH_SUPPORTS_AOUT def_bool y +config ARCH_SUPPORTS_OPTIMIZED_INLINING + def_bool y + # Use the generic interrupt handling code in kernel/irq/: config GENERIC_HARDIRQS bool @@ -370,6 +373,25 @@ config VMI at the moment), by linking the kernel to a GPL-ed ROM module provided by the hypervisor. +config KVM_CLOCK + bool "KVM paravirtualized clock" + select PARAVIRT + depends on !(X86_VISWS || X86_VOYAGER) + help + Turning on this option will allow you to run a paravirtualized clock + when running over the KVM hypervisor. Instead of relying on a PIT + (or probably other) emulation by the underlying device model, the host + provides the guest with timing infrastructure such as time of day, and + system time + +config KVM_GUEST + bool "KVM Guest support" + select PARAVIRT + depends on !(X86_VISWS || X86_VOYAGER) + help + This option enables various optimizations for running under the KVM + hypervisor. + source "arch/x86/lguest/Kconfig" config PARAVIRT @@ -1049,9 +1071,9 @@ config MTRR See <file:Documentation/mtrr.txt> for more information. config X86_PAT - def_bool y + bool prompt "x86 PAT support" - depends on MTRR && NONPROMISC_DEVMEM + depends on MTRR help Use PAT attributes to setup page level cache control. |