From ad9e577e8b2f6431d48a6a64fd95aff432e48441 Mon Sep 17 00:00:00 2001
From: Christian Cunningham <cc@localhost>
Date: Thu, 10 Mar 2022 20:01:25 -0800
Subject: More Deterministic
---
include/sys/schedule.h | 13 ++++---------
1 file changed, 4 insertions(+), 9 deletions(-)
(limited to 'include/sys')
diff --git a/include/sys/schedule.h b/include/sys/schedule.h
index 67f2f9c..397ab2e 100644
--- a/include/sys/schedule.h
+++ b/include/sys/schedule.h
@@ -4,7 +4,7 @@
// If TQUEUE_MAX is changed, ensure sys/schedule.S's value gets changed
#define TQUEUE_MAX 0x100
#define STACK_SIZE 0x4000
-#define TQUEUE_CNT 4
+#define TQUEUE_CNT 3
#define PRIORITIES 8
#define MAX_THREADS TQUEUE_MAX*PRIORITIES*TQUEUE_CNT
@@ -12,13 +12,6 @@ enum ThreadStatus {
THREAD_READY = 0,
THREAD_MWAIT = 1,
THREAD_SWAIT = 2,
- THREAD_SERROR = 3, // Stack Error
- THREAD_FINISH = 4, // Need to clean up
-};
-
-struct RStack {
- void* sp;
- unsigned long idx;
};
struct Thread {
@@ -31,7 +24,10 @@ struct Thread {
unsigned char preempt;
unsigned short status;
void* mptr;
+ unsigned long offset;
unsigned char old_priority;
+ unsigned char c_reserved;
+ unsigned short s_reserved;
};
struct ThreadRotBuffer {
@@ -44,7 +40,6 @@ struct ThreadQueues {
struct ThreadRotBuffer ready;
struct ThreadRotBuffer mwait;
struct ThreadRotBuffer swait;
- struct ThreadRotBuffer serror;
};
struct Scheduler {
--
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