From afeb7e4f00eff33e9e1cfcb766825e7c87f5f1d1 Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Sun, 21 Feb 2021 15:45:41 +0100
Subject: Activated SSE/FPU features for better performance

---
 kernel/features/proc.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'kernel/features')

diff --git a/kernel/features/proc.c b/kernel/features/proc.c
index 0c8f75c..d5cc82c 100644
--- a/kernel/features/proc.c
+++ b/kernel/features/proc.c
@@ -68,6 +68,9 @@ void scheduler(struct regs *regs)
 		regs->eflags = EFLAGS_ALWAYS | EFLAGS_INTERRUPTS;
 	}
 
+	if (current == idle_proc)
+		quantum = 0;
+
 	/* printf("{%d}", ((struct proc *)current->data)->pid); */
 }
 
@@ -481,6 +484,7 @@ void proc_init(void)
 	((u32 *)_esp)[0] = argc; // First argument (argc)
 	((u32 *)_esp)[1] = (u32)argv; // Second argument (argv)
 
+	printf("Jumping to userspace!\n");
 	proc_jump_userspace();
 	while (1) {
 	};
-- 
cgit v1.2.3