1 files changed, 0 insertions, 49 deletions
diff --git a/contrib/syslinux/syslinux-4.03/core/idle.c b/contrib/syslinux/syslinux-4.03/core/idle.c
deleted file mode 100644
index 3f57393..0000000
--- a/contrib/syslinux/syslinux-4.03/core/idle.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/* -*- fundamental -*- ---------------------------------------------------
- *
- *   Copyright 2008 H. Peter Anvin - All Rights Reserved
- *   Copyright 2009-2010 Intel Corporation; author: H. Peter Anvin
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
- *   Boston MA 02110-1301, USA; either version 2 of the License, or
- *   (at your option) any later version; incorporated herein by reference.
- *
- * ----------------------------------------------------------------------- */
-
-/*
- * idle.c:
- *
- * This function provided protected-mode access to the idle handling.
- * It needs to be carefully coordinated with idle.inc, which provides
- * idle services to real-mode code.
- */
-
-#include "core.h"
-#include <sys/cpu.h>
-
-#define TICKS_TO_IDLE	4	/* Also in idle.inc */
-
-extern uint32_t _IdleTimer;
-extern uint16_t NoHalt;
-
-int (*idle_hook_func)(void);
-
-void reset_idle(void)
-{
-    _IdleTimer = jiffies();
-}
-
-void __idle(void)
-{
-    if (jiffies() - _IdleTimer < TICKS_TO_IDLE)
-	return;
-
-    if (idle_hook_func && idle_hook_func())
-	return;			/* Nonzero return = do not idle */
-
-    if (NoHalt)
-	cpu_relax();
-    else
-	hlt();
-}