From 76b848e38c79a78fa878f468541d7f7e1db465c9 Mon Sep 17 00:00:00 2001
From: Andy Ross <andrew.j.ross@intel.com>
Date: Thu, 28 Oct 2021 12:58:02 -0700
Subject: [PATCH] arch/sparc: Add hook for CONFIG_SCHED_THREAD_USAGE accounting
 in ISRs

Call into z_thread_usage_stop() before ISR entry to avoid including
interrupt handling totals in thread usage stats.

Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
---
 arch/sparc/core/interrupt_trap.S | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/sparc/core/interrupt_trap.S b/arch/sparc/core/interrupt_trap.S
index 8c9b9086038..d900fc3cc76 100644
--- a/arch/sparc/core/interrupt_trap.S
+++ b/arch/sparc/core/interrupt_trap.S
@@ -145,6 +145,11 @@ __sparc_trap_interrupt:
 	nop
 	nop
 
+#ifdef CONFIG_SCHED_THREAD_USAGE
+	call	z_sched_usage_stop
+	nop
+#endif
+
 #ifdef CONFIG_TRACING_ISR
 	call	sys_trace_isr_enter
 	 nop