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authorSebastian Huber <sebastian.huber@embedded-brains.de>2017-01-12 09:25:56 +0100
committerSebastian Huber <sebastian.huber@embedded-brains.de>2017-01-13 08:10:24 +0100
commit7ced9d9bb2fd51cfef2ce33d22e779adfed604c2 (patch)
treee8388a0a3ad4776b6b11777719b391ffe2127064
parentscore: Add Thread_queue_Queue::name (diff)
downloadrtems-7ced9d9bb2fd51cfef2ce33d22e779adfed604c2.tar.bz2
score: Add and use _Thread_Get_name()
Update #2858.
-rw-r--r--cpukit/libmisc/cpuuse/cpuusagereport.c4
-rw-r--r--cpukit/libmisc/monitor/mon-task.c8
-rw-r--r--cpukit/libmisc/monitor/monitor.h1
-rw-r--r--cpukit/libmisc/stackchk/check.c60
-rw-r--r--cpukit/score/Makefile.am1
-rw-r--r--cpukit/score/include/rtems/score/threadimpl.h8
-rw-r--r--cpukit/score/src/threadname.c37
7 files changed, 82 insertions, 37 deletions
diff --git a/cpukit/libmisc/cpuuse/cpuusagereport.c b/cpukit/libmisc/cpuuse/cpuusagereport.c
index 1049296cbd..2a01a8aa3d 100644
--- a/cpukit/libmisc/cpuuse/cpuusagereport.c
+++ b/cpukit/libmisc/cpuuse/cpuusagereport.c
@@ -40,7 +40,7 @@ typedef struct {
static bool cpu_usage_visitor( Thread_Control *the_thread, void *arg )
{
cpu_usage_context *ctx;
- char name[ 13 ];
+ char name[ 38 ];
uint32_t ival;
uint32_t fval;
Timestamp_Control uptime;
@@ -49,7 +49,7 @@ static bool cpu_usage_visitor( Thread_Control *the_thread, void *arg )
uint32_t nanoseconds;
ctx = arg;
- rtems_object_get_name( the_thread->Object.id, sizeof( name ), name );
+ _Thread_Get_name( the_thread, name, sizeof( name ) );
_Thread_Get_CPU_time_used( the_thread, &used );
_TOD_Get_uptime( &uptime );
diff --git a/cpukit/libmisc/monitor/mon-task.c b/cpukit/libmisc/monitor/mon-task.c
index fadf51d4b0..5e948c13a7 100644
--- a/cpukit/libmisc/monitor/mon-task.c
+++ b/cpukit/libmisc/monitor/mon-task.c
@@ -47,6 +47,12 @@ rtems_monitor_task_canonical(
api = rtems_thread->API_Extensions[ THREAD_API_RTEMS ];
+ _Thread_Get_name(
+ rtems_thread,
+ canonical_task->name_string,
+ sizeof( canonical_task->name_string )
+ );
+
rtems_monitor_task_wait_info( canonical_task, rtems_thread );
canonical_task->entry = rtems_thread->Start.Entry;
@@ -97,7 +103,7 @@ rtems_monitor_task_dump(
length += rtems_monitor_dump_id(monitor_task->id);
length += rtems_monitor_pad(11, length);
- length += rtems_monitor_dump_name(monitor_task->id);
+ length += fprintf(stdout, "%s", monitor_task->name_string);
length += rtems_monitor_pad(21, length);
length += rtems_monitor_dump_decimal(monitor_task->cpu);
length += rtems_monitor_pad(26, length);
diff --git a/cpukit/libmisc/monitor/monitor.h b/cpukit/libmisc/monitor/monitor.h
index e2575cc931..a1113649b0 100644
--- a/cpukit/libmisc/monitor/monitor.h
+++ b/cpukit/libmisc/monitor/monitor.h
@@ -95,6 +95,7 @@ typedef struct {
rtems_id id;
rtems_name name;
/* end of common portion */
+ char name_string[10];
Thread_Entry_information entry;
void *stack;
uint32_t stack_size;
diff --git a/cpukit/libmisc/stackchk/check.c b/cpukit/libmisc/stackchk/check.c
index b054e78eee..afc276165f 100644
--- a/cpukit/libmisc/stackchk/check.c
+++ b/cpukit/libmisc/stackchk/check.c
@@ -43,6 +43,7 @@
#include <rtems/printer.h>
#include <rtems/stackchk.h>
#include <rtems/score/percpu.h>
+#include <rtems/score/threadimpl.h>
/*
* This structure is used to fill in and compare the "end of stack"
@@ -238,10 +239,8 @@ static void Stack_check_report_blown_task(
"task name: 0x%08" PRIx32 "\n",
running->Object.name.name_u32
);
- printk(
- "task name string: %s\n",
- rtems_object_get_name(running->Object.id, sizeof(name), name)
- );
+ _Thread_Get_name(running, name, sizeof(name));
+ printk("task name string: %s\n", name);
printk(
"task stack area (%lu Bytes): 0x%08" PRIxPTR " .. 0x%08" PRIxPTR "\n",
(unsigned long) stack->size,
@@ -362,8 +361,9 @@ static bool Stack_check_Dump_threads_usage(
void *high_water_mark;
void *current;
Stack_Control *stack;
- char name[5];
+ char name[ 22 ];
const rtems_printer *printer;
+ uint32_t id;
printer = arg;
@@ -394,37 +394,32 @@ static bool Stack_check_Dump_threads_usage(
else
used = 0;
-
- #if (CPU_ALLOCATE_INTERRUPT_STACK == TRUE)
- if ( the_thread )
- #endif
- {
- rtems_printf(
- printer,
- "0x%08" PRIx32 " %4s",
- the_thread->Object.id,
- rtems_object_get_name( the_thread->Object.id, sizeof(name), name )
- );
- }
- #if (CPU_ALLOCATE_INTERRUPT_STACK == TRUE)
- else {
- rtems_printf( printer, "0x%08x INTR", ~0 );
- }
- #endif
+#if (CPU_ALLOCATE_INTERRUPT_STACK == TRUE)
+ if ( the_thread == NULL ) {
+ id = 0xffffffff;
+ strlcpy( name, "INTR", sizeof( name ) );
+ } else
+#endif
+ {
+ id = the_thread->Object.id;
+ _Thread_Get_name( the_thread, name, sizeof( name ) );
+ }
rtems_printf(
printer,
- " %p - %p %p %8" PRId32 " ",
- stack->area,
- stack->area + stack->size - 1,
- current,
+ "0x%08" PRIx32 " %-21s 0x%08" PRIuPTR " 0x%08" PRIuPTR " 0x%08" PRIuPTR " %6" PRId32 " ",
+ id,
+ name,
+ (uintptr_t) stack->area,
+ (uintptr_t) stack->area + (uintptr_t) stack->size - 1,
+ (uintptr_t) current,
size
);
if (Stack_check_Initialized == 0) {
- rtems_printf( printer, "Unavailable\n" );
+ rtems_printf( printer, "N/A\n" );
} else {
- rtems_printf( printer, "%8" PRId32 "\n", used );
+ rtems_printf( printer, "%6" PRId32 "\n", used );
}
return false;
@@ -453,9 +448,10 @@ void rtems_stack_checker_report_usage_with_plugin(
const rtems_printer* printer
)
{
- rtems_printf( printer, "Stack usage by thread\n");
- rtems_printf( printer,
-" ID NAME LOW HIGH CURRENT AVAILABLE USED\n"
+ rtems_printf(
+ printer,
+ " STACK USAGE BY THREAD\n"
+ "ID NAME LOW HIGH CURRENT AVAIL USED\n"
);
/* iterate over all threads and dump the usage */
@@ -471,8 +467,6 @@ void rtems_stack_checker_report_usage_with_plugin(
RTEMS_DECONST( rtems_printer *, printer )
);
#endif
-
- printer = NULL;
}
void rtems_stack_checker_report_usage( void )
diff --git a/cpukit/score/Makefile.am b/cpukit/score/Makefile.am
index 9b376c3f06..953f1eb195 100644
--- a/cpukit/score/Makefile.am
+++ b/cpukit/score/Makefile.am
@@ -299,6 +299,7 @@ libscore_a_SOURCES += src/threadentryadaptorpointer.c
libscore_a_SOURCES += src/threadgetcputimeused.c
libscore_a_SOURCES += src/threadglobalconstruction.c
libscore_a_SOURCES += src/threaditerate.c
+libscore_a_SOURCES += src/threadname.c
libscore_a_SOURCES += src/threadscheduler.c
libscore_a_SOURCES += src/threadtimeout.c
libscore_a_SOURCES += src/threadwaitgetid.c
diff --git a/cpukit/score/include/rtems/score/threadimpl.h b/cpukit/score/include/rtems/score/threadimpl.h
index f131bbd506..cb9e8e6539 100644
--- a/cpukit/score/include/rtems/score/threadimpl.h
+++ b/cpukit/score/include/rtems/score/threadimpl.h
@@ -11,7 +11,7 @@
* COPYRIGHT (c) 1989-2008.
* On-Line Applications Research Corporation (OAR).
*
- * Copyright (c) 2014, 2016 embedded brains GmbH.
+ * Copyright (c) 2014, 2017 embedded brains GmbH.
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
@@ -1951,6 +1951,12 @@ RTEMS_INLINE_ROUTINE void _Thread_Remove_timer_and_unblock(
#endif
}
+size_t _Thread_Get_name(
+ const Thread_Control *the_thread,
+ char *buffer,
+ size_t buffer_size
+);
+
/** @}*/
#ifdef __cplusplus
diff --git a/cpukit/score/src/threadname.c b/cpukit/score/src/threadname.c
new file mode 100644
index 0000000000..6e4ffa4044
--- /dev/null
+++ b/cpukit/score/src/threadname.c
@@ -0,0 +1,37 @@
+/*
+ * Copyright (c) 2017 embedded brains GmbH.
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.org/license/LICENSE.
+ */
+
+#if HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <rtems/score/threadimpl.h>
+
+#include <string.h>
+
+size_t _Thread_Get_name(
+ const Thread_Control *the_thread,
+ char *buffer,
+ size_t buffer_size
+)
+{
+ const char *name;
+
+ name = the_thread->Join_queue.Queue.name;
+
+ if ( name != NULL && name[ 0 ] != '\0' ) {
+ return strlcpy( buffer, name, buffer_size );
+ } else {
+ return _Objects_Name_to_string(
+ the_thread->Object.name,
+ false,
+ buffer,
+ buffer_size
+ );
+ }
+}