From 49e744c65c8e3d2f72357f865dbd1908796950cf Mon Sep 17 00:00:00 2001
From: Ian Moffett <ian@osmora.org>
Date: Tue, 12 Aug 2025 22:06:41 -0400
Subject: kernel: proc: Improve handling of 'nswitch'

- Extend 'nswitch' to 64-bits as it increments fast
- Ensure writes to 'nswitch' are atomic

Signed-off-by: Ian Moffett <ian@osmora.org>
---
 sys/include/sys/sched.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'sys/include')

diff --git a/sys/include/sys/sched.h b/sys/include/sys/sched.h
index 19ceb7e..8b0ba02 100644
--- a/sys/include/sys/sched.h
+++ b/sys/include/sys/sched.h
@@ -42,7 +42,7 @@
  * @idle: Number of milliseconds idle
  */
 struct sched_cpu {
-    uint32_t nswitch;
+    uint64_t nswitch;
 };
 
 /*
-- 
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