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-rw-r--r--doc/user/conf.t13
1 files changed, 7 insertions, 6 deletions
diff --git a/doc/user/conf.t b/doc/user/conf.t
index 81ef4ae9cc..ceaa1ceae0 100644
--- a/doc/user/conf.t
+++ b/doc/user/conf.t
@@ -184,12 +184,13 @@ before RTEMS release 4.5.0. The miniIMFS supports
only directories and device nodes and is smaller in executable
code size than the full IMFS.
-@findex STACK_CHECKER_ON
-@item @code{STACK_CHECKER_ON} is defined when the application
-wishes to enable run-time stack bounds checking. This increases
-the time required to create tasks as well as adding overhead
-to each context switch. By default, this is not defined and
-thus stack checking is disabled.
+@findex CONFIGURE_STACK_CHECKER_ENABLED
+@item @code{CONFIGURED_STACK_CHECKER_ENABLED} is defined when
+the application wishes to enable run-time stack bounds checking.
+This increases the time required to create tasks as well as adding
+overhead to each context switch. By default, this is not defined and
+thus stack checking is disabled. NOTE: In 4.9 and older, this was named
+@code{STACK_CHECKER_ON}
@end itemize