From de87074da6c0a42b9b2170863b91e4845354da9c Mon Sep 17 00:00:00 2001
From: Ian Moffett <ian@osmora.org>
Date: Wed, 16 Jul 2025 19:54:20 -0400
Subject: kernel: Add initial accounting logic

Signed-off-by: Ian Moffett <ian@osmora.org>
---
 sys/include/sys/sched.h | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'sys/include')

diff --git a/sys/include/sys/sched.h b/sys/include/sys/sched.h
index 7d17607..f4d99f9 100644
--- a/sys/include/sys/sched.h
+++ b/sys/include/sys/sched.h
@@ -33,8 +33,22 @@
 #include <sys/proc.h>
 #include <sys/cdefs.h>
 
+/*
+ * Scheduler statistics
+ *
+ * @nproc: Number processes running
+ * @ncpu: Number of CPU cores
+ * @quantum_usec: Scheduler quantum (microseconds)
+ */
+struct sched_stat {
+    size_t nproc;
+    uint16_t ncpu;
+    uint32_t quantum_usec;
+};
+
 #if defined(_KERNEL)
 
+void sched_stat(struct sched_stat *statp);
 void sched_init(void);
 void sched_yield(void);
 
-- 
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