diff options
Diffstat (limited to 'xen/include/asm-ia64/mm.h')
| -rw-r--r-- | xen/include/asm-ia64/mm.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/xen/include/asm-ia64/mm.h b/xen/include/asm-ia64/mm.h index 613be29907..51a2e03265 100644 --- a/xen/include/asm-ia64/mm.h +++ b/xen/include/asm-ia64/mm.h @@ -132,6 +132,7 @@ void add_to_domain_alloc_list(unsigned long ps, unsigned long pe); static inline void put_page(struct pfn_info *page) { +#ifdef CONFIG_VTI // doesn't work with non-VTI in grant tables yet u32 nx, x, y = page->count_info; do { @@ -142,12 +143,14 @@ static inline void put_page(struct pfn_info *page) if (unlikely((nx & PGC_count_mask) == 0)) free_domheap_page(page); +#endif } /* count_info and ownership are checked atomically. */ static inline int get_page(struct pfn_info *page, struct domain *domain) { +#if 0 u64 x, nx, y = *((u64*)&page->count_info); u32 _domain = pickle_domptr(domain); @@ -164,7 +167,7 @@ static inline int get_page(struct pfn_info *page, } } while(unlikely(y = cmpxchg(&page->count_info, x, nx)) != x); - +#endif return 1; } |