summaryrefslogtreecommitdiff
path: root/mm/internal.h
diff options
context:
space:
mode:
Diffstat (limited to 'mm/internal.h')
-rw-r--r--mm/internal.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/mm/internal.h b/mm/internal.h
index 3314f79d775a..eb76b67890d0 100644
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -279,6 +279,9 @@ static inline struct page *mem_map_next(struct page *iter,
#define __paginginit __init
#endif
+/* Returns true if the gfp_mask allows use of ALLOC_NO_WATERMARK */
+bool gfp_pfmemalloc_allowed(gfp_t gfp_mask);
+
/* Memory initialisation debug and verification */
enum mminit_level {
MMINIT_WARNING,