shmobj: Support large page

Mixing page sizes is allowed by shmobj. Change-Id: Ic48b71da2db6ce3f68fa3dbc8ad5ae96347d6018 Refs: #1381 Refs: #1458
2020-01-15 15:45:17 +09:00
parent 4b66373813
commit 9a60997ea0
32 changed files with 2212 additions and 75 deletions
--- a/kernel/include/page.h
+++ b/kernel/include/page.h
@@ -23,6 +23,7 @@ struct page {
 	ihk_atomic_t		count;
 	ihk_atomic64_t	mapped;
 	off_t			offset;
+	int pgshift;	/* Using by shmobj */
 };

 /* mode */