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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-05-01 23:08:46 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-05-01 23:08:46 -0700 |
| commit | aa2a4b6569d5b10491b606a86e574dff3852597a (patch) | |
| tree | 89685efd281ab9ff0db4d5c9d2919120f50b06dc /drivers/hv/Kconfig | |
| parent | d19458a4ead14da70c4c852659ccb0234ecd769e (diff) | |
| parent | 90b20432aeb850ef84086a72893cd9411479d896 (diff) | |
Merge branch 'x86-vdso-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 vdso updates from Ingo Molnar:
"Add support for vDSO acceleration of the "Hyper-V TSC page", to speed
up clock reading on Hyper-V guests"
* 'x86-vdso-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/vdso: Add VCLOCK_HVCLOCK vDSO clock read method
x86/hyperv: Move TSC reading method to asm/mshyperv.h
x86/hyperv: Implement hv_get_tsc_page()
Diffstat (limited to 'drivers/hv/Kconfig')
| -rw-r--r-- | drivers/hv/Kconfig | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/hv/Kconfig b/drivers/hv/Kconfig index 0403b51d20ba..c29cd5387a35 100644 --- a/drivers/hv/Kconfig +++ b/drivers/hv/Kconfig @@ -7,6 +7,9 @@ config HYPERV Select this option to run Linux as a Hyper-V client operating system. +config HYPERV_TSCPAGE + def_bool HYPERV && X86_64 + config HYPERV_UTILS tristate "Microsoft Hyper-V Utilities driver" depends on HYPERV && CONNECTOR && NLS |