diff options
Diffstat (limited to 'cpukit/libmisc/shell/main_wkspaceinfo.c')
-rw-r--r-- | cpukit/libmisc/shell/main_wkspaceinfo.c | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/cpukit/libmisc/shell/main_wkspaceinfo.c b/cpukit/libmisc/shell/main_wkspaceinfo.c new file mode 100644 index 0000000000..5defe8ae7d --- /dev/null +++ b/cpukit/libmisc/shell/main_wkspaceinfo.c @@ -0,0 +1,52 @@ +/* + * MALLOC_INFO Shell Command Implmentation + * + * COPYRIGHT (c) 1989-2007. + * On-Line Applications Research Corporation (OAR). + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.com/license/LICENSE. + * + * $Id$ + */ + +#define __RTEMS_VIOLATE_KERNEL_VISIBILITY__ +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <inttypes.h> + +#include <rtems.h> +#include <rtems/malloc.h> +#include <rtems/shell.h> +#include "internal.h" + +int rtems_shell_main_wkspace_info( + int argc, + char *argv[] +) +{ + Heap_Information_block info; + extern void classinfo_tester(); + + /* XXX lock allocator and do not violate visibility */ + _Heap_Get_information( &_Workspace_Area, &info ); + rtems_shell_print_heap_info( "free", &info.Free ); + rtems_shell_print_heap_info( "used", &info.Used ); + + classinfo_tester(); + decode_id( _Thread_Executing->Object.id ); + return 0; +} + +rtems_shell_cmd_t rtems_shell_WKSPACE_INFO_Command = { + "wkspace", /* name */ + "", /* usage */ + "rtems", /* topic */ + rtems_shell_main_wkspace_info, /* command */ + NULL, /* alias */ + NULL /* next */ +}; + |