Re: [PATCH v1 2/2] genirq: support multiple IRQ notifier.

From: kbuild test robot
Date: Fri Mar 25 2016 - 13:06:16 EST


Hi Weongyo,

[auto build test WARNING on tip/irq/core]
[also build test WARNING on v4.5 next-20160324]
[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/Weongyo-Jeong/genirq-support-multiple-IRQ-notifier/20160325-235708
reproduce: make htmldocs

All warnings (new ones prefixed by >>):

>> include/linux/interrupt.h:224: warning: No description found for parameter 'list'
kernel/irq/handle.c:1: warning: no structured comments found

vim +/list +224 include/linux/interrupt.h

f0ba3d05c Eyal Perry 2014-05-20 208 * @kref: Reference count, for internal use
f0ba3d05c Eyal Perry 2014-05-20 209 * @work: Work item, for internal use
f0ba3d05c Eyal Perry 2014-05-20 210 * @notify: Function to be called on change. This will be
f0ba3d05c Eyal Perry 2014-05-20 211 * called in process context.
f0ba3d05c Eyal Perry 2014-05-20 212 * @release: Function to be called on release. This will be
f0ba3d05c Eyal Perry 2014-05-20 213 * called in process context. Once registered, the
f0ba3d05c Eyal Perry 2014-05-20 214 * structure must only be freed when this function is
f0ba3d05c Eyal Perry 2014-05-20 215 * called or later.
f0ba3d05c Eyal Perry 2014-05-20 216 */
f0ba3d05c Eyal Perry 2014-05-20 217 struct irq_affinity_notify {
f0ba3d05c Eyal Perry 2014-05-20 218 unsigned int irq;
f0ba3d05c Eyal Perry 2014-05-20 219 struct kref kref;
f0ba3d05c Eyal Perry 2014-05-20 220 struct work_struct work;
f0ba3d05c Eyal Perry 2014-05-20 221 void (*notify)(struct irq_affinity_notify *, const cpumask_t *mask);
f0ba3d05c Eyal Perry 2014-05-20 222 void (*release)(struct kref *ref);
3fb671e48 Weongyo Jeong 2016-03-25 223 struct list_head list;
f0ba3d05c Eyal Perry 2014-05-20 @224 };
f0ba3d05c Eyal Perry 2014-05-20 225
0244ad004 Martin Schwidefsky 2013-08-30 226 #if defined(CONFIG_SMP)
d7b906897 Russell King 2008-04-17 227
d036e67b4 Rusty Russell 2009-01-01 228 extern cpumask_var_t irq_default_affinity;
184047567 Max Krasnyansky 2008-05-29 229
01f8fa4f0 Thomas Gleixner 2014-04-16 230 /* Internal implementation. Use the helpers below */
01f8fa4f0 Thomas Gleixner 2014-04-16 231 extern int __irq_set_affinity(unsigned int irq, const struct cpumask *cpumask,
01f8fa4f0 Thomas Gleixner 2014-04-16 232 bool force);

:::::: The code at line 224 was first introduced by commit
:::::: f0ba3d05c9c647ab42ed6a0dbdfdeae42bfbd6de genirq: Provide !SMP stub for irq_set_affinity_notifier()

:::::: TO: Eyal Perry <eyalpe@xxxxxxxxxxxx>
:::::: CC: Thomas Gleixner <tglx@xxxxxxxxxxxxx>

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