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plugins: expand the callback typedef kernel-docs 

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20210312172821.31647-7-alex.bennee@linaro.org>
This commit is contained in:
Alex Bennée 2021-03-12 17:28:13 +00:00
parent 1caa8d9f2c
commit c4f19122d9
1 changed files with 22 additions and 3 deletions
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25
include/qemu/qemu-plugin.h
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@ -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.
*/
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);