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authorThomas Gleixner <tglx@linutronix.de>2014-02-23 21:40:21 +0000
committerThomas Gleixner <tglx@linutronix.de>2014-03-04 17:37:54 +0100
commit99c8b79d3c165f8e2a6247c14bfa1429e7efe51f (patch)
tree9dc8698b1b01c105d1ecf0aaad66103b1211ac2a /drivers
parent929320e4b4c10708d3477d7e395f0ce7b0cc8744 (diff)
xen: Add proper irq accounting for HYPERCALL vector
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: David Vrabel <david.vrabel@citrix.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Cc: Xen <xen-devel@lists.xenproject.org> Link: http://lkml.kernel.org/r/20140223212738.808648133@linutronix.de Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/xen/events/events_base.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/xen/events/events_base.c b/drivers/xen/events/events_base.c
index 5dd2ddf634fb..8b91c2561b68 100644
--- a/drivers/xen/events/events_base.c
+++ b/drivers/xen/events/events_base.c
@@ -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();