linux-kernel - Re: [PATCH] debugobjects: insulate non-fixup logic related to static obj from fixup callbacks

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Message-ID: <201605070820.KIrRj2Dv%fengguang.wu@intel.com>
Date:	Sat, 7 May 2016 08:16:31 +0800
From:	kbuild test robot <lkp@...el.com>
To:	changbin.du@...el.com
Cc:	kbuild-all@...org, akpm@...ux-foundation.org,
	paulmck@...ux.vnet.ibm.com, josh@...htriplett.org,
	rostedt@...dmis.org, mathieu.desnoyers@...icios.com,
	jiangshanlai@...il.com, tglx@...utronix.de, john.stultz@...aro.org,
	tj@...nel.org, linux-kernel@...r.kernel.org,
	"Du, Changbin" <changbin.du@...el.com>, Du@...r.kernel.org
Subject: Re: [PATCH] debugobjects: insulate non-fixup logic related to static
 obj from fixup callbacks

Hi,

[auto build test WARNING on next-20160506]
[cannot apply to tip/timers/core rcu/rcu/next v4.6-rc6 v4.6-rc5 v4.6-rc4 v4.6-rc6]
[if your patch is applied to the wrong git tree, please drop us a note to help improving the system]

url:    https://github.com/0day-ci/linux/commits/changbin-du-intel-com/debugobjects-insulate-non-fixup-logic-related-to-static-obj-from-fixup-callbacks/20160507-072318
reproduce: make htmldocs

All warnings (new ones prefixed by >>):

>> include/linux/debugobjects.h:63: warning: No description found for parameter 'is_static_object'

vim +/is_static_object +63 include/linux/debugobjects.h

3ac7fe5a Thomas Gleixner   2008-04-30  47   * @fixup_destroy:	fixup function, which is called when the destroy check
3ac7fe5a Thomas Gleixner   2008-04-30  48   *			fails
3ac7fe5a Thomas Gleixner   2008-04-30  49   * @fixup_free:		fixup function, which is called when the free check
3ac7fe5a Thomas Gleixner   2008-04-30  50   *			fails
b84d435c Christine Chan    2011-11-07  51   * @fixup_assert_init:  fixup function, which is called when the assert_init
b84d435c Christine Chan    2011-11-07  52   *			check fails
3ac7fe5a Thomas Gleixner   2008-04-30  53   */
3ac7fe5a Thomas Gleixner   2008-04-30  54  struct debug_obj_descr {
3ac7fe5a Thomas Gleixner   2008-04-30  55  	const char		*name;
99777288 Stanislaw Gruszka 2011-03-07  56  	void *(*debug_hint)(void *addr);
ae293450 Du, Changbin      2016-05-07  57  	bool (*is_static_object)(void *addr);
5133056d Du, Changbin      2016-05-06  58  	bool (*fixup_init)(void *addr, enum debug_obj_state state);
5133056d Du, Changbin      2016-05-06  59  	bool (*fixup_activate)(void *addr, enum debug_obj_state state);
5133056d Du, Changbin      2016-05-06  60  	bool (*fixup_destroy)(void *addr, enum debug_obj_state state);
5133056d Du, Changbin      2016-05-06  61  	bool (*fixup_free)(void *addr, enum debug_obj_state state);
5133056d Du, Changbin      2016-05-06  62  	bool (*fixup_assert_init)(void *addr, enum debug_obj_state state);
3ac7fe5a Thomas Gleixner   2008-04-30 @63  };
3ac7fe5a Thomas Gleixner   2008-04-30  64  
3ac7fe5a Thomas Gleixner   2008-04-30  65  #ifdef CONFIG_DEBUG_OBJECTS
3ac7fe5a Thomas Gleixner   2008-04-30  66  extern void debug_object_init      (void *addr, struct debug_obj_descr *descr);
3ac7fe5a Thomas Gleixner   2008-04-30  67  extern void
3ac7fe5a Thomas Gleixner   2008-04-30  68  debug_object_init_on_stack(void *addr, struct debug_obj_descr *descr);
b778ae25 Paul E. McKenney  2013-04-23  69  extern int debug_object_activate  (void *addr, struct debug_obj_descr *descr);
3ac7fe5a Thomas Gleixner   2008-04-30  70  extern void debug_object_deactivate(void *addr, struct debug_obj_descr *descr);
3ac7fe5a Thomas Gleixner   2008-04-30  71  extern void debug_object_destroy   (void *addr, struct debug_obj_descr *descr);

:::::: The code at line 63 was first introduced by commit
:::::: 3ac7fe5a4aab409bd5674d0b070bce97f9d20872 infrastructure to debug (dynamic) objects

:::::: TO: Thomas Gleixner <tglx@...utronix.de>
:::::: CC: Linus Torvalds <torvalds@...ux-foundation.org>

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