aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/xen
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/xen')
-rw-r--r--drivers/xen/events.c8
-rw-r--r--drivers/xen/manage.c8
2 files changed, 10 insertions, 6 deletions
diff --git a/drivers/xen/events.c b/drivers/xen/events.c
index ce602dd09bc1..2f8413794d05 100644
--- a/drivers/xen/events.c
+++ b/drivers/xen/events.c
@@ -649,9 +649,13 @@ void xen_evtchn_do_upcall(struct pt_regs *regs)
649 int bit_idx = __ffs(pending_bits); 649 int bit_idx = __ffs(pending_bits);
650 int port = (word_idx * BITS_PER_LONG) + bit_idx; 650 int port = (word_idx * BITS_PER_LONG) + bit_idx;
651 int irq = evtchn_to_irq[port]; 651 int irq = evtchn_to_irq[port];
652 struct irq_desc *desc;
652 653
653 if (irq != -1) 654 if (irq != -1) {
654 handle_irq(irq, regs); 655 desc = irq_to_desc(irq);
656 if (desc)
657 generic_handle_irq_desc(irq, desc);
658 }
655 } 659 }
656 } 660 }
657 661
diff --git a/drivers/xen/manage.c b/drivers/xen/manage.c
index c4997930afc7..5d42d55e299b 100644
--- a/drivers/xen/manage.c
+++ b/drivers/xen/manage.c
@@ -102,15 +102,15 @@ static void do_suspend(void)
102 goto out_thaw; 102 goto out_thaw;
103 } 103 }
104 104
105 printk(KERN_DEBUG "suspending xenstore...\n");
106 xs_suspend();
107
105 err = dpm_suspend_noirq(PMSG_SUSPEND); 108 err = dpm_suspend_noirq(PMSG_SUSPEND);
106 if (err) { 109 if (err) {
107 printk(KERN_ERR "dpm_suspend_noirq failed: %d\n", err); 110 printk(KERN_ERR "dpm_suspend_noirq failed: %d\n", err);
108 goto out_resume; 111 goto out_resume;
109 } 112 }
110 113
111 printk(KERN_DEBUG "suspending xenstore...\n");
112 xs_suspend();
113
114 err = stop_machine(xen_suspend, &cancelled, cpumask_of(0)); 114 err = stop_machine(xen_suspend, &cancelled, cpumask_of(0));
115 115
116 dpm_resume_noirq(PMSG_RESUME); 116 dpm_resume_noirq(PMSG_RESUME);
@@ -120,13 +120,13 @@ static void do_suspend(void)
120 cancelled = 1; 120 cancelled = 1;
121 } 121 }
122 122
123out_resume:
123 if (!cancelled) { 124 if (!cancelled) {
124 xen_arch_resume(); 125 xen_arch_resume();
125 xs_resume(); 126 xs_resume();
126 } else 127 } else
127 xs_suspend_cancel(); 128 xs_suspend_cancel();
128 129
129out_resume:
130 dpm_resume_end(PMSG_RESUME); 130 dpm_resume_end(PMSG_RESUME);
131 131
132 /* Make sure timer events get retriggered on all CPUs */ 132 /* Make sure timer events get retriggered on all CPUs */