diff options
Diffstat (limited to 'arch/arm64/kvm/hyp/include/nvhe/gfp.h')
| -rw-r--r-- | arch/arm64/kvm/hyp/include/nvhe/gfp.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/arm64/kvm/hyp/include/nvhe/gfp.h b/arch/arm64/kvm/hyp/include/nvhe/gfp.h index fb0f523d1492..3766333bace9 100644 --- a/arch/arm64/kvm/hyp/include/nvhe/gfp.h +++ b/arch/arm64/kvm/hyp/include/nvhe/gfp.h @@ -7,7 +7,7 @@ #include <nvhe/memory.h> #include <nvhe/spinlock.h> -#define HYP_NO_ORDER USHRT_MAX +#define HYP_NO_ORDER ((u8)(~0)) struct hyp_pool { /* @@ -16,14 +16,15 @@ struct hyp_pool { * API at EL2. */ hyp_spinlock_t lock; - struct list_head free_area[MAX_ORDER]; + struct list_head free_area[NR_PAGE_ORDERS]; phys_addr_t range_start; phys_addr_t range_end; - unsigned short max_order; + u8 max_order; }; /* Allocation */ -void *hyp_alloc_pages(struct hyp_pool *pool, unsigned short order); +void *hyp_alloc_pages(struct hyp_pool *pool, u8 order); +void hyp_split_page(struct hyp_page *page); void hyp_get_page(struct hyp_pool *pool, void *addr); void hyp_put_page(struct hyp_pool *pool, void *addr); |