diff options
Diffstat (limited to '')
| -rw-r--r-- | cpukit/libmisc/stackchk/check.c | 33 |
1 files changed, 28 insertions, 5 deletions
diff --git a/cpukit/libmisc/stackchk/check.c b/cpukit/libmisc/stackchk/check.c index 3e0a39651a..5134936a3f 100644 --- a/cpukit/libmisc/stackchk/check.c +++ b/cpukit/libmisc/stackchk/check.c @@ -351,10 +351,13 @@ void *Stack_check_find_high_water_mark( } /* - * Stack_check_Dump_threads_usage( + * Stack_check_Dump_threads_usage * * Try to print out how much stack was actually used by the task. */ +static void *print_context; +static rtems_printk_plugin_t print_handler; + void Stack_check_Dump_threads_usage( Thread_Control *the_thread ) @@ -368,6 +371,9 @@ void Stack_check_Dump_threads_usage( if ( !the_thread ) return; + if ( !print_handler ) + return; + /* * XXX HACK to get to interrupt stack */ @@ -402,7 +408,9 @@ void Stack_check_Dump_threads_usage( name[ 4 ] = '\0'; } - printk("0x%08" PRIx32 " %4s 0x%p - 0x%p %8" PRId32 " %8" PRId32 "\n", + (*print_handler)( + print_context, + "0x%08" PRIx32 " %4s 0x%p - 0x%p %8" PRId32 " %8" PRId32 "\n", the_thread ? the_thread->Object.id : ~0, name, stack->area, @@ -432,13 +440,19 @@ void Stack_check_Dump_threads_usage( * rtems_stack_checker_report_usage */ -void rtems_stack_checker_report_usage( void ) +void rtems_stack_checker_report_usage_with_plugin( + void *context, + rtems_printk_plugin_t print +) { if (Stack_check_Initialized == 0) return; - printk("Stack usage by thread\n"); - printk( + print_context = context; + print_handler = print; + + (*print)( context, "Stack usage by thread\n"); + (*print)( context, " ID NAME LOW HIGH AVAILABLE USED\n" ); @@ -447,4 +461,13 @@ void rtems_stack_checker_report_usage( void ) /* dump interrupt stack info if any */ Stack_check_Dump_threads_usage((Thread_Control *) -1); + + print_context = NULL; + print_handler = NULL; + +} + +void rtems_stack_checker_report_usage( void ) +{ + rtems_stack_checker_report_usage_with_plugin( NULL, printk_plugin ); } |