struct page {
void * addr;
- cfs_atomic_t count;
+ atomic_t count;
void * private;
void * mapping;
__u32 index;
static inline void get_page(struct page *page)
{
- cfs_atomic_inc(&page->count);
+ atomic_inc(&page->count);
}
static inline void cfs_put_page(struct page *page)
{
- cfs_atomic_dec(&page->count);
+ atomic_dec(&page->count);
}
static inline int page_count(struct page *page)
{
- return cfs_atomic_read(&page->count);
+ return atomic_read(&page->count);
}
#define page_index(p) ((p)->index)