#include <linux/spinlock.h>
#include <linux/static_key.h>
#include <linux/types.h>
+#include <linux/xarray.h>
#include <kvm/iodev.h>
#include <linux/list.h>
#include <linux/jump_label.h>
struct vgic_irq {
raw_spinlock_t irq_lock; /* Protects the content of the struct */
- struct list_head lpi_list; /* Used to link all LPIs together */
+ struct rcu_head rcu;
struct list_head ap_list;
struct kvm_vcpu *vcpu; /* SGIs and PPIs: The VCPU
*/
u64 propbaser;
- /* Protects the lpi_list and the count value below. */
+ /* Protects the lpi_list. */
raw_spinlock_t lpi_list_lock;
- struct list_head lpi_list_head;
- int lpi_list_count;
+ struct xarray lpi_xa;
+ atomic_t lpi_count;
/* LPI translation cache */
struct list_head lpi_translation_cache;