fileobj: rewrite for scalability using per-file page hash

2016-12-17 19:50:48 +09:00
parent 91cdb16158
commit bce10e11e4
6 changed files with 185 additions and 188 deletions
--- a/kernel/syscall.c
+++ b/kernel/syscall.c
@@ -1363,6 +1363,10 @@ do_mmap(const intptr_t addr0, const size_t len0, const int prot,
 		goto out;
 	}

+	if (memobj->flags & MF_PREFETCH) {
+		populated_mapping = 1;
+	}
+
 	error = 0;
 	p = NULL;
 	memobj = NULL;