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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-02-19 20:10:21 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-02-19 20:10:21 -0800 |
| commit | 29d50523298eb80742cedd9ec4d42d6d6dbfb5ee (patch) | |
| tree | 344d6583f403e5957def18ea8b6ed35cd9fe9db0 /arch/x86/kernel/entry_32.S | |
| parent | 026f149ca38adf96118d3b5fdba6977797861ce6 (diff) | |
| parent | cb20e5f2c8d6ba7440a32f4d70c0755bceb36e78 (diff) | |
Merge branch 'x86-hyperv-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86/hyperv changes from Ingo Molnar:
"The biggest change is support for Windows 8's improved hypervisor
interrupt model on the Linux Hyper-V guest subsystem code side.
Smallish fixes otherwise."
* 'x86-hyperv-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86, hyperv: HYPERV depends on X86_LOCAL_APIC
X86: Handle Hyper-V vmbus interrupts as special hypervisor interrupts
X86: Add a check to catch Xen emulation of Hyper-V
x86: Hyper-V: register clocksource only if its advertised
Diffstat (limited to 'arch/x86/kernel/entry_32.S')
| -rw-r--r-- | arch/x86/kernel/entry_32.S | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/x86/kernel/entry_32.S b/arch/x86/kernel/entry_32.S index 6ed91d9980e2..8831176aa5ef 100644 --- a/arch/x86/kernel/entry_32.S +++ b/arch/x86/kernel/entry_32.S @@ -1091,11 +1091,18 @@ ENTRY(xen_failsafe_callback) _ASM_EXTABLE(4b,9b) ENDPROC(xen_failsafe_callback) -BUILD_INTERRUPT3(xen_hvm_callback_vector, XEN_HVM_EVTCHN_CALLBACK, +BUILD_INTERRUPT3(xen_hvm_callback_vector, HYPERVISOR_CALLBACK_VECTOR, xen_evtchn_do_upcall) #endif /* CONFIG_XEN */ +#if IS_ENABLED(CONFIG_HYPERV) + +BUILD_INTERRUPT3(hyperv_callback_vector, HYPERVISOR_CALLBACK_VECTOR, + hyperv_vector_handler) + +#endif /* CONFIG_HYPERV */ + #ifdef CONFIG_FUNCTION_TRACER #ifdef CONFIG_DYNAMIC_FTRACE |