BACKPORT: mm: multi-gen LRU: groundwork

[platform/kernel/linux-rpi.git] / include / linux / mm.h

diff --git a/include/linux/mm.h b/include/linux/mm.h
index c3d032a..7390a44 100644 (file)
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -929,6 +929,8 @@ vm_fault_t finish_mkwrite_fault(struct vm_fault *vmf);
 #define ZONES_PGOFF            (NODES_PGOFF - ZONES_WIDTH)
 #define LAST_CPUPID_PGOFF      (ZONES_PGOFF - LAST_CPUPID_WIDTH)
 #define KASAN_TAG_PGOFF                (LAST_CPUPID_PGOFF - KASAN_TAG_WIDTH)
+#define LRU_GEN_PGOFF          (KASAN_TAG_PGOFF - LRU_GEN_WIDTH)
+#define LRU_REFS_PGOFF         (LRU_GEN_PGOFF - LRU_REFS_WIDTH)
 
 /*
  * Define the bit shifts to access each section.  For non-existent