arch: increase privileged stack with mpu stack guard

After commit 3fb6ea21 the stack is not enough and a few tests have been failing. Fixes #10632 Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2018-10-19 13:54:58 -04:00 · 2018-10-19 13:54:58 -04:00 · 005f6c7a04
parent 537798db0d
commit 005f6c7a04
1 changed files with 1 additions and 0 deletions
--- a/arch/Kconfig
+++ b/arch/Kconfig
@ -105,6 +105,7 @@ config USERSPACE

 config PRIVILEGED_STACK_SIZE
 	int "Size of privileged stack"
+	default 512 if MPU_STACK_GUARD
 	default 384 if ARC
 	default 256
 	depends on ARCH_HAS_USERSPACE