summaryrefslogtreecommitdiff
path: root/Documentation/arm
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/arm')
-rw-r--r--Documentation/arm/memory.rst5
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/arm/memory.rst b/Documentation/arm/memory.rst
index 34bb23c44a71..0cb1e2938823 100644
--- a/Documentation/arm/memory.rst
+++ b/Documentation/arm/memory.rst
@@ -77,6 +77,11 @@ MODULES_VADDR MODULES_END-1 Kernel module space
Kernel modules inserted via insmod are
placed here using dynamic mappings.
+TASK_SIZE MODULES_VADDR-1 KASAn shadow memory when KASan is in use.
+ The range from MODULES_VADDR to the top
+ of the memory is shadowed here with 1 bit
+ per byte of memory.
+
00001000 TASK_SIZE-1 User space mappings
Per-thread mappings are placed here via
the mmap() system call.