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* x86, hyperv: Get the local APIC timer frequency from the hypervisorK. Y. Srinivasan2013-10-10
| | | | | | | | | | | | | | | | | Hyper-V supports a mechanism for retrieving the local APIC frequency. Use this and bypass the calibration code in the kernel . This would allow us to boot the Linux kernel as a "modern VM" on Hyper-V where many of the legacy devices (such as PIT) are not emulated. I would like to thank Olaf Hering <olaf@aepfle.de>, Jan Beulich <JBeulich@suse.com> and H. Peter Anvin <h.peter.anvin@intel.com> for their help in this effort. In this version of the patch, I have addressed Jan's comments. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Link: http://lkml.kernel.org/r/1380554932-9888-1-git-send-email-olaf@aepfle.de Tested-by: Olaf Hering <olaf@aepfle.de> Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
* UAPI: (Scripted) Disintegrate arch/x86/include/asmDavid Howells2012-12-14
Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Michael Kerrisk <mtk.manpages@gmail.com> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Acked-by: Dave Jones <davej@redhat.com>