new helper: vm_mmap_pgoff()

[deliverable/linux.git] / mm / internal.h

diff --git a/mm/internal.h b/mm/internal.h
index aee4761cf9a92b8b88fe16a20794c765e74c2cac..5307a022731762c14317afc6e896949ff700666c 100644 (file)
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -342,3 +342,7 @@ extern u64 hwpoison_filter_flags_mask;
 extern u64 hwpoison_filter_flags_value;
 extern u64 hwpoison_filter_memcg;
 extern u32 hwpoison_filter_enable;
+
+extern unsigned long vm_mmap_pgoff(struct file *, unsigned long,
+        unsigned long, unsigned long,
+        unsigned long, unsigned long);