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authorLinus Torvalds <torvalds@linux-foundation.org>2015-09-02 01:20:51 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2015-09-02 01:20:51 +0300
commit43af9872f52abfed5523b8346d98a5e283b38163 (patch)
treef50f52c5dfc47ed06972d10a20f01feeff7300d9 /drivers/xen
parent17e6b00ac422b49d44a0b8d98402a211f726282d (diff)
parenta47d4576cd1c58157a2d8cfffa93aa7ca375eede (diff)
downloadlinux-43af9872f52abfed5523b8346d98a5e283b38163.tar.xz
Merge branch 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 apic updates from Thomas Gleixner: "This udpate contains: - rework the irq vector array to store a pointer to the irq descriptor instead of the irq number to avoid a lookup of the irq descriptor in the irq entry path - lguest interrupt handling cleanups - conversion of the local apic timer to the new clockevent callbacks - preparatory changes for the irq argument removal of interrupt flow handlers" * 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/irq: Do not dereference irq descriptor before checking it tools/lguest: Clean up include dir tools/lguest: Fix redefinition of struct virtio_pci_cfg_cap x86/irq: Store irq descriptor in vector array genirq: Provide irq_desc_has_action x86/irq: Get rid of an indentation level x86/irq: Rename VECTOR_UNDEFINED to VECTOR_UNUSED x86/irq: Replace numeric constant x86/irq: Protect smp_cleanup_move x86/lguest: Do not setup unused irq vectors x86/lguest: Clean up lguest_setup_irq x86/apic: Drop local_irq_save/restore in timer callbacks x86/apic: Migrate apic timer to new set_state interface x86/irq: Use access helper irq_data_get_affinity_mask() x86/irq: Use accessor irq_data_get_irq_handler_data() x86/irq: Use accessor irq_data_get_node()
Diffstat (limited to 'drivers/xen')
-rw-r--r--drivers/xen/events/events_base.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/xen/events/events_base.c b/drivers/xen/events/events_base.c
index 96093ae369a5..ed8bf1067a97 100644
--- a/drivers/xen/events/events_base.c
+++ b/drivers/xen/events/events_base.c
@@ -336,7 +336,7 @@ static void bind_evtchn_to_cpu(unsigned int chn, unsigned int cpu)
BUG_ON(irq == -1);
#ifdef CONFIG_SMP
- cpumask_copy(irq_get_irq_data(irq)->affinity, cpumask_of(cpu));
+ cpumask_copy(irq_get_affinity_mask(irq), cpumask_of(cpu));
#endif
xen_evtchn_port_bind_to_cpu(info, cpu);
@@ -373,7 +373,7 @@ static void xen_irq_init(unsigned irq)
struct irq_info *info;
#ifdef CONFIG_SMP
/* By default all event channels notify CPU#0. */
- cpumask_copy(irq_get_irq_data(irq)->affinity, cpumask_of(0));
+ cpumask_copy(irq_get_affinity_mask(irq), cpumask_of(0));
#endif
info = kzalloc(sizeof(*info), GFP_KERNEL);