Changeset 0aae87a6 in mainline for kernel

Timestamp:

2012-11-09T19:33:11Z (13 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

67b152e

Parents:

3b8a990

Message:

Unify the default stack size used by userspace threads and fibrils.

• The size is stored by the kernel into sysinfo.
• stack_size_get() reads this value from sysinfo and caches it locally.

File:

• kernel/generic/src/main/kinit.c (modified) (1 diff)

kernel/generic/src/main/kinit.c

@@ -172 +172 @@
 #endif /* CONFIG_KCONSOLE */
         
+        /*
+         * Store the default stack size in sysinfo so that uspace can create
+         * stack with this default size.
+         */
+        sysinfo_set_item_val("default.stack_size", NULL, STACK_SIZE);
+        
         interrupts_enable();