From: Thomas Leonard <talex5@gmail.com>
Date: Thu, 26 Jun 2014 11:28:24 +0000 (+0100)
Subject: mini-os: whitespace
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=834526f892bc3c814d32f14564dd6f7082556764;p=people%2Fliuw%2Flibxenctrl-split%2Fmini-os.git

mini-os: whitespace

Signed-off-by: Thomas Leonard <talex5@gmail.com>
Acked-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
---

diff --git a/gnttab.c b/gnttab.c
index 2f1b3d7..6f25006 100644
--- a/gnttab.c
+++ b/gnttab.c
@@ -164,7 +164,7 @@ gnttabop_error(int16_t status)
 {
     status = -status;
     if (status < 0 || status >= ARRAY_SIZE(gnttabop_error_msgs))
-	return "bad status";
+        return "bad status";
     else
         return gnttabop_error_msgs[status];
 }
diff --git a/hypervisor.c b/hypervisor.c
index b4688a0..c5de872 100644
--- a/hypervisor.c
+++ b/hypervisor.c
@@ -64,7 +64,7 @@ void do_hypervisor_callback(struct pt_regs *regs)
             l2 &= ~(1UL << l2i);
 
             port = (l1i * (sizeof(unsigned long) * 8)) + l2i;
-			do_event(port, regs);
+            do_event(port, regs);
         }
     }
 
diff --git a/sched.c b/sched.c
index 174945e..99d87b6 100644
--- a/sched.c
+++ b/sched.c
@@ -165,28 +165,28 @@ struct _reent *__getreent(void)
     struct _reent *_reent;
 
     if (!threads_started)
-	_reent = _impure_ptr;
+        _reent = _impure_ptr;
     else if (in_callback)
-	_reent = &callback_reent;
+        _reent = &callback_reent;
     else
-	_reent = &get_current()->reent;
+        _reent = &get_current()->reent;
 
 #ifndef NDEBUG
 #if defined(__x86_64__) || defined(__x86__)
     {
 #ifdef __x86_64__
-	register unsigned long sp asm ("rsp");
+        register unsigned long sp asm ("rsp");
 #else
-	register unsigned long sp asm ("esp");
+        register unsigned long sp asm ("esp");
 #endif
-	if ((sp & (STACK_SIZE-1)) < STACK_SIZE / 16) {
-	    static int overflowing;
-	    if (!overflowing) {
-		overflowing = 1;
-		printk("stack overflow\n");
-		BUG();
-	    }
-	}
+        if ((sp & (STACK_SIZE-1)) < STACK_SIZE / 16) {
+            static int overflowing;
+            if (!overflowing) {
+                overflowing = 1;
+                printk("stack overflow\n");
+                BUG();
+            }
+        }
     }
 #endif
 #else