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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-06-22 17:09:23 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-09-21 08:59:26 +0200 |
| commit | 300f6a481aaf9e6d29811faca71bf7104a01492c (patch) | |
| tree | ba8f18cedb93e3781a2f17aa989c5c805dd18d6a /cpukit/libmisc/cpuuse/cpuusagetop.c | |
| parent | classic networking: do not reference BSP_irq_enabled_at_i8259s which is no mo... (diff) | |
| download | rtems-300f6a481aaf9e6d29811faca71bf7104a01492c.tar.bz2 | |
score: Rework thread priority management
Add priority nodes which contribute to the overall thread priority.
The actual priority of a thread is now an aggregation of priority nodes.
The thread priority aggregation for the home scheduler instance of a
thread consists of at least one priority node, which is normally the
real priority of the thread. The locking protocols (e.g. priority
ceiling and priority inheritance), rate-monotonic period objects and the
POSIX sporadic server add, change and remove priority nodes.
A thread changes its priority now immediately, e.g. priority changes are
not deferred until the thread releases its last resource.
Replace the _Thread_Change_priority() function with
* _Thread_Priority_perform_actions(),
* _Thread_Priority_add(),
* _Thread_Priority_remove(),
* _Thread_Priority_change(), and
* _Thread_Priority_update().
Update #2412.
Update #2556.
Diffstat (limited to 'cpukit/libmisc/cpuuse/cpuusagetop.c')
| -rw-r--r-- | cpukit/libmisc/cpuuse/cpuusagetop.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/cpukit/libmisc/cpuuse/cpuusagetop.c b/cpukit/libmisc/cpuuse/cpuusagetop.c index ccf32de4d7..38d5ca4b25 100644 --- a/cpukit/libmisc/cpuuse/cpuusagetop.c +++ b/cpukit/libmisc/cpuuse/cpuusagetop.c @@ -261,7 +261,7 @@ task_usage(Thread_Control* thread, void* arg) CPU_usage_Less_than(&usage, &data->usage[j])) continue; case RTEMS_TOP_SORT_REAL_PRI: - if (thread->real_priority > data->tasks[j]->real_priority) + if (thread->Real_priority.priority > data->tasks[j]->Real_priority.priority) continue; case RTEMS_TOP_SORT_CURRENT_PRI: if ( @@ -478,10 +478,10 @@ rtems_cpuusage_top_thread (rtems_task_argument arg) snprintf(name, sizeof(name) - 1, "(%p)", thread->Start.Entry.Kinds.Numeric.entry); rtems_printf(data->printer, - " 0x%08" PRIx32 " | %-19s | %3" PRId32 " | %3" PRId32 " | ", + " 0x%08" PRIx32 " | %-19s | %3" PRId64 " | %3" PRId64 " | ", thread->Object.id, name, - thread->real_priority, + thread->Real_priority.priority, _Thread_Get_priority(thread)); usage = data->usage[i]; |