From 8da1eb9f7ac0518f79af2d76310e7090f0e95d90 Mon Sep 17 00:00:00 2001
From: MohmadAyman <no.future2e1@gmail.com>
Date: Wed, 1 Jun 2016 20:40:08 +0200
Subject: [PATCH] ps: provide ISR stackusage information
---
cpu/x86/x86_thread_arch.c | 2 +-
sys/ps/ps.c | 10 ++++++++++
2 files changed, 11 insertions(+), 1 deletion(-)
diff --git a/cpu/x86/x86_thread_arch.c b/cpu/x86/x86_thread_arch.c
index a06c8d68e5..bcd494d150 100644
--- a/cpu/x86/x86_thread_arch.c
+++ b/cpu/x86/x86_thread_arch.c
@@ -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)
diff --git a/sys/ps/ps.c b/sys/ps/ps.c
index 6dc005d501..9b64c6f4e7 100644
--- a/sys/ps/ps.c
+++ b/sys/ps/ps.c
@@ -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];
--
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