diff options
Diffstat (limited to 'arch/x86/kernel/cpu/mshyperv.c')
| -rw-r--r-- | arch/x86/kernel/cpu/mshyperv.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/arch/x86/kernel/cpu/mshyperv.c b/arch/x86/kernel/cpu/mshyperv.c index 41fd84a88783..cebed535ec56 100644 --- a/arch/x86/kernel/cpu/mshyperv.c +++ b/arch/x86/kernel/cpu/mshyperv.c @@ -90,21 +90,17 @@ DEFINE_IDTENTRY_SYSVEC(sysvec_hyperv_stimer0) set_irq_regs(old_regs); } -int hv_setup_stimer0_irq(int *irq, int *vector, void (*handler)(void)) +/* For x86/x64, override weak placeholders in hyperv_timer.c */ +void hv_setup_stimer0_handler(void (*handler)(void)) { - *vector = HYPERV_STIMER0_VECTOR; - *irq = -1; /* Unused on x86/x64 */ hv_stimer0_handler = handler; - return 0; } -EXPORT_SYMBOL_GPL(hv_setup_stimer0_irq); -void hv_remove_stimer0_irq(int irq) +void hv_remove_stimer0_handler(void) { /* We have no way to deallocate the interrupt gate */ hv_stimer0_handler = NULL; } -EXPORT_SYMBOL_GPL(hv_remove_stimer0_irq); void hv_setup_kexec_handler(void (*handler)(void)) { |