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ps: provide ISR stackusage information

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This commit is contained in:
MohmadAyman 2016-06-01 20:40:08 +02:00
parent 53df3e8b57
commit 8da1eb9f7a
2 changed files with 11 additions and 1 deletions
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2
cpu/x86/x86_thread_arch.c
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@ -13,7 +13,7 @@
* @author Martine Lenders <mlenders@inf.fu-berlin.de>
*/
#include "thread_arch.h"
#include "arch/thread_arch.h"
/* This function calculates the ISR_usage */
int thread_arch_isr_stack_usage(void)

10
sys/ps/ps.c
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@ -71,6 +71,16 @@ void ps(void)
#endif
"state");
#ifdef DEVELHELP
int isr_usage = thread_arch_isr_stack_usage(); /* ISR stack usage */
printf("\t - | isr_stack | - - |"
" - | %5i (%5i) | -\n", ISR_STACKSIZE, isr_usage);
overall_stacksz += ISR_STACKSIZE;
if (isr_usage > 0) {
overall_used += isr_usage;
}
#endif
for (kernel_pid_t i = KERNEL_PID_FIRST; i <= KERNEL_PID_LAST; i++) {
thread_t *p = (thread_t *)sched_threads[i];