string: factorize skip_spaces and export it to be generally available

[safe/jmp/linux-2.6] / include / linux / agp_backend.h

diff --git a/include/linux/agp_backend.h b/include/linux/agp_backend.h
index 2b8df8b..9101ed6 100644 (file)
--- a/include/linux/agp_backend.h
+++ b/include/linux/agp_backend.h
@@ -53,7 +53,7 @@ struct agp_kern_info {
        int current_memory;
        bool cant_use_aperture;
        unsigned long page_mask;
-       struct vm_operations_struct *vm_ops;
+       const struct vm_operations_struct *vm_ops;
 };
 
 /*
@@ -70,7 +70,7 @@ struct agp_memory {
        struct agp_memory *next;
        struct agp_memory *prev;
        struct agp_bridge_data *bridge;
-       unsigned long *memory;
+       struct page **pages;
        size_t page_count;
        int key;
        int num_scratch_pages;
@@ -79,9 +79,12 @@ struct agp_memory {
        u32 physical;
        bool is_bound;
        bool is_flushed;
-        bool vmalloc_flag;
+       bool vmalloc_flag;
        /* list of agp_memory mapped to the aperture */
        struct list_head mapped_list;
+       /* DMA-mapped addresses */
+       struct scatterlist *sg_list;
+       int num_sg;
 };
 
 #define AGP_NORMAL_MEMORY 0