[PATCH] doc: zh_CN: fix style problems for io_ordering.txt

[Wang Wenhu]

Problems exist in the Chinese translation of io_ordering.txt.
Partly for the difference between Chinese and English character
encoding format, and the others are of the failure to comply
with the ReST markups.

Signed-off-by: Wang Wenhu <wenhu.wang@xxxxxxxx>
---
 .../translations/zh_CN/io_ordering.txt        | 72 ++++++++++++-------
 1 file changed, 46 insertions(+), 26 deletions(-)

diff --git a/Documentation/translations/zh_CN/io_ordering.txt b/Documentation/translations/zh_CN/io_ordering.txt
index 1f8127bdd415..080ed2911db0 100644
--- a/Documentation/translations/zh_CN/io_ordering.txt
+++ b/Documentation/translations/zh_CN/io_ordering.txt
@@ -29,39 +29,59 @@ Documentation/io_ordering.txt çäæçè
 èäåääèåéçåæäåååéçåæääååèèåïèéåçääåå
 åéæäïmb()ïäèäéçäI/Oïã
 
+A more concrete example from a hypothetical device driver::
+
+		...
+	CPU A:  spin_lock_irqsave(&dev_lock, flags)
+	CPU A:  val = readl(my_status);
+	CPU A:  ...
+	CPU A:  writel(newval, ring_ptr);
+	CPU A:  spin_unlock_irqrestore(&dev_lock, flags)
+		...
+	CPU B:  spin_lock_irqsave(&dev_lock, flags)
+	CPU B:  val = readl(my_status);
+	CPU B:  ...
+	CPU B:  writel(newval2, ring_ptr);
+	CPU B:  spin_unlock_irqrestore(&dev_lock, flags)
+		...
+
+
 åèääèåéåççåääåï
+::
 
+		...
+	CPU A:  spin_lock_irqsave(&dev_lock, flags)
+	CPU A:  val = readl(my_status);
+	CPU A:  ...
+	CPU A:  writel(newval, ring_ptr);
+	CPU A:  spin_unlock_irqrestore(&dev_lock, flags)
+		...
+	CPU B:  spin_lock_irqsave(&dev_lock, flags)
+	CPU B:  val = readl(my_status);
+	CPU B:  ...
+	CPU B:  writel(newval2, ring_ptr);
+	CPU B:  spin_unlock_irqrestore(&dev_lock, flags)
         ...
-CPU A:  spin_lock_irqsave(&dev_lock, flags)
-CPU A:  val = readl(my_status);
-CPU A:  ...
-CPU A:  writel(newval, ring_ptr);
-CPU A:  spin_unlock_irqrestore(&dev_lock, flags)
-        ...
-CPU B:  spin_lock_irqsave(&dev_lock, flags)
-CPU B:  val = readl(my_status);
-CPU B:  ...
-CPU B:  writel(newval2, ring_ptr);
-CPU B:  spin_unlock_irqrestore(&dev_lock, flags)
-        ...
+
 
 äèäåäïèååèäåææånewval2çåïçåææånewvalçåïééå
 åçäãäèååæéèäéæææäåï
+::
 
-        ...
-CPU A:  spin_lock_irqsave(&dev_lock, flags)
-CPU A:  val = readl(my_status);
-CPU A:  ...
-CPU A:  writel(newval, ring_ptr);
-CPU A:  (void)readl(safe_register); /* éçåååï*/
-CPU A:  spin_unlock_irqrestore(&dev_lock, flags)
-        ...
-CPU B:  spin_lock_irqsave(&dev_lock, flags)
-CPU B:  val = readl(my_status);
-CPU B:  ...
-CPU B:  writel(newval2, ring_ptr);
-CPU B:  (void)readl(safe_register); /* éçåååï*/
-CPU B:  spin_unlock_irqrestore(&dev_lock, flags)
+		...
+	CPU A:  spin_lock_irqsave(&dev_lock, flags)
+	CPU A:  val = readl(my_status);
+	CPU A:  ...
+	CPU A:  writel(newval, ring_ptr);
+	CPU A:  (void)readl(safe_register); /* éçåååï*/
+	CPU A:  spin_unlock_irqrestore(&dev_lock, flags)
+		...
+	CPU B:  spin_lock_irqsave(&dev_lock, flags)
+	CPU B:  val = readl(my_status);
+	CPU B:  ...
+	CPU B:  writel(newval2, ring_ptr);
+	CPU B:  (void)readl(safe_register); /* éçåååï*/
+	CPU B:  spin_unlock_irqrestore(&dev_lock, flags)
 
 åèåææäïèåsafe_registeråååïèåIOèçæåæåççåæäï
 ååçåéçèæäïéæååææääèééã
-- 
2.17.1