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Diffstat (limited to 'arch/x86/mm/pat_rbtree.c')
-rw-r--r--arch/x86/mm/pat_rbtree.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/x86/mm/pat_rbtree.c b/arch/x86/mm/pat_rbtree.c
index 415f6c4ced36..6582adcc8bd9 100644
--- a/arch/x86/mm/pat_rbtree.c
+++ b/arch/x86/mm/pat_rbtree.c
@@ -122,11 +122,12 @@ static struct memtype *memtype_rb_exact_match(struct rb_root *root,
static int memtype_rb_check_conflict(struct rb_root *root,
u64 start, u64 end,
- unsigned long reqtype, unsigned long *newtype)
+ enum page_cache_mode reqtype,
+ enum page_cache_mode *newtype)
{
struct rb_node *node;
struct memtype *match;
- int found_type = reqtype;
+ enum page_cache_mode found_type = reqtype;
match = memtype_rb_lowest_match(&memtype_rbroot, start, end);
if (match == NULL)
@@ -187,7 +188,8 @@ static void memtype_rb_insert(struct rb_root *root, struct memtype *newdata)
rb_insert_augmented(&newdata->rb, root, &memtype_rb_augment_cb);
}
-int rbt_memtype_check_insert(struct memtype *new, unsigned long *ret_type)
+int rbt_memtype_check_insert(struct memtype *new,
+ enum page_cache_mode *ret_type)
{
int err = 0;