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locking.rst: add captions to two tables 

Those tables have a "caption" at the end, but ReST
actually expects it on a different way.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Mauro Carvalho Chehab 2017-05-11 16:15:07 -03:00
parent 5b9fd1d3be
commit 475c5ef83d
1 changed files with 34 additions and 32 deletions
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66
Documentation/kernel-hacking/locking.rst
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@ -29,43 +29,45 @@ In a normal program, you can increment a counter like so:
This is what they would expect to happen:
+------------------------------------+------------------------------------+
| Instance 1 | Instance 2 |
+====================================+====================================+
| read very_important_count (5) | |
+------------------------------------+------------------------------------+
| add 1 (6) | |
+------------------------------------+------------------------------------+
| write very_important_count (6) | |
+------------------------------------+------------------------------------+
| | read very_important_count (6) |
+------------------------------------+------------------------------------+
| | add 1 (7) |
+------------------------------------+------------------------------------+
| | write very_important_count (7) |
+------------------------------------+------------------------------------+
Table: Expected Results
.. table:: Expected Results
+------------------------------------+------------------------------------+
| Instance 1 | Instance 2 |
+====================================+====================================+
| read very_important_count (5) | |
+------------------------------------+------------------------------------+
| add 1 (6) | |
+------------------------------------+------------------------------------+
| write very_important_count (6) | |
+------------------------------------+------------------------------------+
| | read very_important_count (6) |
+------------------------------------+------------------------------------+
| | add 1 (7) |
+------------------------------------+------------------------------------+
| | write very_important_count (7) |
+------------------------------------+------------------------------------+
This is what might happen:
+------------------------------------+------------------------------------+
| Instance 1 | Instance 2 |
+====================================+====================================+
| read very_important_count (5) | |
+------------------------------------+------------------------------------+
| | read very_important_count (5) |
+------------------------------------+------------------------------------+
| add 1 (6) | |
+------------------------------------+------------------------------------+
| | add 1 (6) |
+------------------------------------+------------------------------------+
| write very_important_count (6) | |
+------------------------------------+------------------------------------+
| | write very_important_count (6) |
+------------------------------------+------------------------------------+
.. table:: Possible Results
+------------------------------------+------------------------------------+
| Instance 1 | Instance 2 |
+====================================+====================================+
| read very_important_count (5) | |
+------------------------------------+------------------------------------+
| | read very_important_count (5) |
+------------------------------------+------------------------------------+
| add 1 (6) | |
+------------------------------------+------------------------------------+
| | add 1 (6) |
+------------------------------------+------------------------------------+
| write very_important_count (6) | |
+------------------------------------+------------------------------------+
| | write very_important_count (6) |
+------------------------------------+------------------------------------+
Table: Possible Results
Race Conditions and Critical Regions
------------------------------------