Changeset 3b8a990 in mainline for uspace/lib/c/generic/thread.c

Timestamp:

2012-11-07T21:41:57Z (12 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

0aae87a6

Parents:

01029fc

Message:

Create also the uspace thread stacks with guard pages and late reservations.

File:

• uspace/lib/c/generic/thread.c (modified) (1 diff)

uspace/lib/c/generic/thread.c

@@ -103 +103 @@
         size_t stack_size = getpagesize() * THREAD_INITIAL_STACK_PAGES;
         void *stack = as_area_create(AS_AREA_ANY, stack_size,
-            AS_AREA_READ | AS_AREA_WRITE | AS_AREA_CACHEABLE);
+            AS_AREA_READ | AS_AREA_WRITE | AS_AREA_CACHEABLE | AS_AREA_GUARD |
+            AS_AREA_LATE_RESERVE);
         if (stack == AS_MAP_FAILED) {
                 free(uarg);