rbd: add __init/__exit annotations
Add __init/__exit annotation to init/cleanup helpers which are only called once in the module. Signed-off-by: Chengguang Xu <cgxu519@gmx.com> Reviewed-by: Ilya Dryomov <idryomov@gmail.com> Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
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@ -6067,7 +6067,7 @@ static ssize_t rbd_remove_single_major(struct bus_type *bus,
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* create control files in sysfs
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* /sys/bus/rbd/...
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*/
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static int rbd_sysfs_init(void)
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static int __init rbd_sysfs_init(void)
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{
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int ret;
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@ -6082,13 +6082,13 @@ static int rbd_sysfs_init(void)
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return ret;
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}
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static void rbd_sysfs_cleanup(void)
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static void __exit rbd_sysfs_cleanup(void)
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{
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bus_unregister(&rbd_bus_type);
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device_unregister(&rbd_root_dev);
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}
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static int rbd_slab_init(void)
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static int __init rbd_slab_init(void)
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{
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rbd_assert(!rbd_img_request_cache);
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rbd_img_request_cache = KMEM_CACHE(rbd_img_request, 0);
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