aboutsummaryrefslogtreecommitdiffstatshomepage
path: root/arch/um/include/shared/as-layout.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/um/include/shared/as-layout.h')
-rw-r--r--arch/um/include/shared/as-layout.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/um/include/shared/as-layout.h b/arch/um/include/shared/as-layout.h
index 9a0bd648d872..9ec3015bc5e2 100644
--- a/arch/um/include/shared/as-layout.h
+++ b/arch/um/include/shared/as-layout.h
@@ -23,7 +23,8 @@
#define STUB_START stub_start
#define STUB_CODE STUB_START
#define STUB_DATA (STUB_CODE + UM_KERN_PAGE_SIZE)
-#define STUB_END (STUB_DATA + UM_KERN_PAGE_SIZE)
+#define STUB_DATA_PAGES 1 /* must be a power of two */
+#define STUB_END (STUB_DATA + STUB_DATA_PAGES * UM_KERN_PAGE_SIZE)
#ifndef __ASSEMBLY__