linux-kernel - [PATCH] docbook: add wait, wake, completion interfaces

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Date:	Thu, 23 Sep 2010 16:58:03 -0700
From:	Randy Dunlap <randy.dunlap@...cle.com>
To:	lkml <linux-kernel@...r.kernel.org>
Subject: [PATCH] docbook: add wait, wake, completion interfaces

From: Randy Dunlap <randy.dunlap@...cle.com>

Add more wait, wake, and completion interfaces to the device-drivers
docbook.

Fix kernel-doc notation in the added files.

Signed-off-by: Randy Dunlap <randy.dunlap@...cle.com>
---
 Documentation/DocBook/device-drivers.tmpl |    5 +++++
 include/linux/completion.h                |   10 +++++-----
 kernel/wait.c                             |    6 +++---
 3 files changed, 13 insertions(+), 8 deletions(-)

--- lnx-2636-rc5.orig/Documentation/DocBook/device-drivers.tmpl
+++ lnx-2636-rc5/Documentation/DocBook/device-drivers.tmpl
@@ -51,8 +51,13 @@
      <sect1><title>Delaying, scheduling, and timer routines</title>
 !Iinclude/linux/sched.h
 !Ekernel/sched.c
+!Iinclude/linux/completion.h
 !Ekernel/timer.c
      </sect1>
+     <sect1><title>Wait queues and Wake events</title>
+!Iinclude/linux/wait.h
+!Ekernel/wait.c
+     </sect1>
      <sect1><title>High-resolution timers</title>
 !Iinclude/linux/ktime.h
 !Iinclude/linux/hrtimer.h
--- lnx-2636-rc5.orig/include/linux/completion.h
+++ lnx-2636-rc5/include/linux/completion.h
@@ -10,7 +10,7 @@
 
 #include <linux/wait.h>
 
-/**
+/*
  * struct completion - structure used to maintain state for a "completion"
  *
  * This is the opaque structure used to maintain the state for a "completion".
@@ -34,7 +34,7 @@ struct completion {
 	({ init_completion(&work); work; })
 
 /**
- * DECLARE_COMPLETION: - declare and initialize a completion structure
+ * DECLARE_COMPLETION - declare and initialize a completion structure
  * @work:  identifier for the completion structure
  *
  * This macro declares and initializes a completion structure. Generally used
@@ -50,7 +50,7 @@ struct completion {
  * are on the kernel stack:
  */
 /**
- * DECLARE_COMPLETION_ONSTACK: - declare and initialize a completion structure
+ * DECLARE_COMPLETION_ONSTACK - declare and initialize a completion structure
  * @work:  identifier for the completion structure
  *
  * This macro declares and initializes a completion structure on the kernel
@@ -64,7 +64,7 @@ struct completion {
 #endif
 
 /**
- * init_completion: - Initialize a dynamically allocated completion
+ * init_completion - Initialize a dynamically allocated completion
  * @x:  completion structure that is to be initialized
  *
  * This inline function will initialize a dynamically created completion
@@ -92,7 +92,7 @@ extern void complete(struct completion *
 extern void complete_all(struct completion *);
 
 /**
- * INIT_COMPLETION: - reinitialize a completion structure
+ * INIT_COMPLETION - reinitialize a completion structure
  * @x:  completion structure to be reinitialized
  *
  * This macro should be used to reinitialize a completion structure so it can
--- lnx-2636-rc5.orig/kernel/wait.c
+++ lnx-2636-rc5/kernel/wait.c
@@ -92,7 +92,7 @@ prepare_to_wait_exclusive(wait_queue_hea
 }
 EXPORT_SYMBOL(prepare_to_wait_exclusive);
 
-/*
+/**
  * finish_wait - clean up after waiting in a queue
  * @q: waitqueue waited on
  * @wait: wait descriptor
@@ -127,11 +127,11 @@ void finish_wait(wait_queue_head_t *q, w
 }
 EXPORT_SYMBOL(finish_wait);
 
-/*
+/**
  * abort_exclusive_wait - abort exclusive waiting in a queue
  * @q: waitqueue waited on
  * @wait: wait descriptor
- * @state: runstate of the waiter to be woken
+ * @mode: runstate of the waiter to be woken
  * @key: key to identify a wait bit queue or %NULL
  *
  * Sets current thread back to running state and removes
--
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