summaryrefslogtreecommitdiff
path: root/include
diff options
context:
space:
mode:
Diffstat (limited to 'include')
-rw-r--r--include/linux/mm.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 32ba0e33422b..d66bc0e97632 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -2495,11 +2495,13 @@ struct follow_pfnmap_args {
* Outputs:
*
* @pfn: the PFN of the address
+ * @addr_mask: address mask covering pfn
* @pgprot: the pgprot_t of the mapping
* @writable: whether the mapping is writable
* @special: whether the mapping is a special mapping (real PFN maps)
*/
unsigned long pfn;
+ unsigned long addr_mask;
pgprot_t pgprot;
bool writable;
bool special;