diff options
| -rw-r--r-- | include/sys/debug.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/include/sys/debug.h b/include/sys/debug.h index 8da76863c..639b4cc28 100644 --- a/include/sys/debug.h +++ b/include/sys/debug.h @@ -282,7 +282,15 @@ do { \ } \ } while (0) -#define CHECK_STACK() __CHECK_STACK(__FILE__, __func__, __LINE__) +/* NOTE: The run time stack overflow checking is being disabled by default + * because it is not safe for use with 2.6.29 and latter kernels. These + * kernels do now have their own stack overflow checking so this support + * has become redundant anyway. It can be re-enabled for older kernels or + * arches without stack overflow checking by redefining CHECK_STACK(). + * + * #define CHECK_STACK() __CHECK_STACK(__FILE__, __func__, __LINE__) + */ +#define CHECK_STACK() ((void)0) /* ASSERTION that is safe to use within the debug system */ #define __ASSERT(cond) \ |