X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=Kernel%2Farch%2Fx86%2Fproc.c;h=fd916438cc21f86c26d65c5396a104e766e068df;hb=eb106b6fa9ebd3710f667b88bcc0924dc0eef099;hp=d468d11a215f3b64aaeb40d7f50cf2a19586219e;hpb=b7cb35206a853700c5f136a79113190bfae9a6bd;p=tpg%2Facess2.git

diff --git a/Kernel/arch/x86/proc.c b/Kernel/arch/x86/proc.c
index d468d11a..fd916438 100644
--- a/Kernel/arch/x86/proc.c
+++ b/Kernel/arch/x86/proc.c
@@ -10,6 +10,9 @@
 # include <mp.h>
 #endif
 
+// === FLAGS ===
+#define DEBUG_TRACE_SWITCH	0
+
 // === CONSTANTS ===
 #define	SWITCH_MAGIC	0xFFFACE55	// There is no code in this area
 #define TIMER_DIVISOR	11931	//~100Hz
@@ -497,6 +500,14 @@ void Proc_Scheduler(int CPU)
 		return;
 	}
 	
+	#if DEBUG_TRACE_SWITCH
+	Log("Switching to task %i, CR3 = 0x%x, EIP = %p",
+		thread->TID,
+		thread->MemState.CR3,
+		thread->SavedState.EIP
+		);
+	#endif
+	
 	// Set current thread
 	gCurrentThread = thread;