Re: [PATCH v1 06/14] plugins: expand the callback typedef kernel-docs

["Alex Bennée" <alex.bennee@linaro.org>]

Aaron Lindsay <aaron@os.amperecomputing.com> writes:

> On Mar 12 17:28, Alex Bennée wrote:
>> Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
>
> One nit below, but otherwise:
>
> Reviewed-by: Aaron Lindsay <aaron@os.amperecomputing.com>
>
>> ---
>>  include/qemu/qemu-plugin.h | 25 ++++++++++++++++++++++---
>>  1 file changed, 22 insertions(+), 3 deletions(-)
>> 
>> diff --git a/include/qemu/qemu-plugin.h b/include/qemu/qemu-plugin.h
>> index ac1bb318da..09b235f0b4 100644
>> --- a/include/qemu/qemu-plugin.h
>> +++ b/include/qemu/qemu-plugin.h
>> @@ -99,17 +99,36 @@ QEMU_PLUGIN_EXPORT int qemu_plugin_install(qemu_plugin_id_t id,
>>                                             const qemu_info_t *info,
>>                                             int argc, char **argv);
>>  
>> -/*
>> - * Prototypes for the various callback styles we will be registering
>> - * in the following functions.
>> +/**
>> + * typedef qemu_plugin_simple_cb_t - simple callback
>> + * @id: the unique qemu_plugin_id_t
>> + *
>> + * This call-back passes no information aside from the unique @id.
>
> Should we be consistent about always using 'callback' or 'call-back'
> instead of alternating? I tend to use 'callback', but I'm not sure I
> have a solid reason to prefer it.

No you are right we should stick to callback.

>
> -Aaron
>
>>   */
>>  typedef void (*qemu_plugin_simple_cb_t)(qemu_plugin_id_t id);
>>  
>> +/**
>> + * typedef qemu_plugin_udata_cb_t - callback with user data
>> + * @id: the unique qemu_plugin_id_t
>> + * @userdata: a pointer to some user data supplied when the call-back
>> + * was registered.
>> + */
>>  typedef void (*qemu_plugin_udata_cb_t)(qemu_plugin_id_t id, void *userdata);
>>  
>> +/**
>> + * typedef qemu_plugin_vcpu_simple_cb_t - vcpu callback
>> + * @id: the unique qemu_plugin_id_t
>> + * @vcpu_index: the current vcpu context
>> + */
>>  typedef void (*qemu_plugin_vcpu_simple_cb_t)(qemu_plugin_id_t id,
>>                                               unsigned int vcpu_index);
>>  
>> +/**
>> + * typedef qemu_plugin_vcpu_udata_cb_t - vcpu callback
>> + * @vcpu_index: the current vcpu context
>> + * @userdata: a pointer to some user data supplied when the call-back
>> + * was registered.
>> + */
>>  typedef void (*qemu_plugin_vcpu_udata_cb_t)(unsigned int vcpu_index,
>>                                              void *userdata);
>>  
>> -- 
>> 2.20.1
>> 


-- 
Alex Bennée