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SubjectRe: [PATCH v1 4/6] moduleparam.h: add module_param_config_*() helpers
On Tue, Apr 21, 2015 at 09:42:21AM +1000, Julian Calaby wrote:
> Hi Luis,
>
> You made a spelling mistake:
>
> On Tue, Apr 21, 2015 at 9:30 AM, Luis R. Rodriguez
> <mcgrof@do-not-panic.com> wrote:
> > From: "Luis R. Rodriguez" <mcgrof@suse.com>
> >
> > This adds a couple of bool module_param_config_*() helpers
> > which are designed to let us easily associate a booloean
> > module parameter with an associated kernel configuration
> > option, and to help us remove #ifdef'ery eyesores.
> >
> > Cc: Rusty Russell <rusty@rustcorp.com.au>
> > Cc: Jani Nikula <jani.nikula@intel.com>
> > Cc: Christoph Hellwig <hch@infradead.org>
> > Cc: Andrew Morton <akpm@linux-foundation.org>
> > Cc: Geert Uytterhoeven <geert@linux-m68k.org>
> > Cc: Hannes Reinecke <hare@suse.de>
> > Cc: Kees Cook <keescook@chromium.org>
> > Cc: Tejun Heo <tj@kernel.org>
> > Cc: Ingo Molnar <mingo@kernel.org>
> > Cc: linux-kernel@vger.kernel.org
> > Cc: cocci@systeme.lip6.fr
> > Signed-off-by: Luis R. Rodriguez <mcgrof@suse.com>
> > ---
> > include/linux/moduleparam.h | 37 +++++++++++++++++++++++++++++++++++++
> > 1 file changed, 37 insertions(+)
> >
> > diff --git a/include/linux/moduleparam.h b/include/linux/moduleparam.h
> > index 7e00799..fdf7b87 100644
> > --- a/include/linux/moduleparam.h
> > +++ b/include/linux/moduleparam.h
> > @@ -155,6 +155,43 @@ struct kparam_array
> > __MODULE_PARM_TYPE(name, #type)
> >
> > /**
> > + * module_param_config_on_off - bool parameter with run time override
> > + * @name: a valid C identifier which is the parameter name.
> > + * @value: the actual lvalue to alter.
> > + * @perm: visibility in sysfs.
> > + * @config: kernel parameter which will enable this option if this
> > + * kernel configuration option has been enabled.
> > + *
> > + * This lets you define a bool module paramter which by default will be
>
> s/paramter/parameter/
>
> > + * set to true if the config option has been set on your kernel's
> > + * configuration, otherwise it is set to false.
> > + */
> > +#define module_param_config_on_off(name, var, perm, config) \
> > + static bool var = IS_ENABLED(config); \
> > + module_param_named(name, var, bool, perm);
> > +
> > +/**
> > + * module_param_config_on - bool parameter with run time enablement override
> > + * @name: a valid C identifier which is the parameter name.
> > + * @value: the actual lvalue to alter.
> > + * @perm: visibility in sysfs.
> > + * @config: kernel parameter which will enable this option if this
> > + * kernel configuration option has been enabled.
> > + *
> > + * This lets you define a bool module paramter which by default will be
>
> Here too.

Fixed, thanks.

Luis


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