Displaying 2 results from an estimated 2 matches for "ipi_vect".
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2010 Aug 11
0
[040/111] xen: Do not suspend IPI IRQs.
...x.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
drivers/xen/events.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/xen/events.c
+++ b/drivers/xen/events.c
@@ -535,6 +535,7 @@ int bind_ipi_to_irqhandler(enum ipi_vect
if (irq < 0)
return irq;
+ irqflags |= IRQF_NO_SUSPEND;
retval = request_irq(irq, handler, irqflags, devname, dev_id);
if (retval != 0) {
unbind_from_irq(irq);
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2011 Nov 01
0
Patch "genirq: Add IRQF_RESUME_EARLY and resume such IRQs earlier" has been added to the 3.1-stable tree
...vents.c | 2 -
include/linux/interrupt.h | 3 ++
kernel/irq/pm.c | 48 +++++++++++++++++++++++++++++++++++++++-------
3 files changed, 45 insertions(+), 8 deletions(-)
--- a/drivers/xen/events.c
+++ b/drivers/xen/events.c
@@ -1021,7 +1021,7 @@ int bind_ipi_to_irqhandler(enum ipi_vect
if (irq < 0)
return irq;
- irqflags |= IRQF_NO_SUSPEND | IRQF_FORCE_RESUME;
+ irqflags |= IRQF_NO_SUSPEND | IRQF_FORCE_RESUME | IRQF_EARLY_RESUME;
retval = request_irq(irq, handler, irqflags, devname, dev_id);
if (retval != 0) {
unbind_from_irq(irq);
--- a/include/linux/interrupt.h...