xen: Add proper irq accounting for HYPERCALL vector

Signed-off-by: Thomas Gleixner <[email protected]>
Reviewed-by: David Vrabel <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Konrad Rzeszutek Wilk <[email protected]>
Cc: Xen <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Thomas Gleixner <[email protected]>
This commit is contained in:
Thomas Gleixner 2014-02-23 21:40:21 +00:00
commit 99c8b79d3c

View file

@ -1235,6 +1235,7 @@ void xen_evtchn_do_upcall(struct pt_regs *regs)
#ifdef CONFIG_X86
exit_idle();
#endif
inc_irq_stat(irq_hv_callback_count);
__xen_evtchn_do_upcall();