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Searched refs:usb_memory (Results 1 – 1 of 1) sorted by relevance

/Linux-v5.15/drivers/usb/core/
Ddevio.c82 struct usb_memory { struct
104 struct usb_memory *usbm; argument
173 static void dec_usb_memory_use_count(struct usb_memory *usbm, int *count) in dec_usb_memory_use_count()
187 usbm->size + sizeof(struct usb_memory)); in dec_usb_memory_use_count()
196 struct usb_memory *usbm = vma->vm_private_data; in usbdev_vm_open()
206 struct usb_memory *usbm = vma->vm_private_data; in usbdev_vm_close()
218 struct usb_memory *usbm = NULL; in usbdev_mmap()
227 ret = usbfs_increase_memory_usage(size + sizeof(struct usb_memory)); in usbdev_mmap()
231 usbm = kzalloc(sizeof(struct usb_memory), GFP_KERNEL); in usbdev_mmap()
283 usbfs_decrease_memory_usage(size + sizeof(struct usb_memory)); in usbdev_mmap()
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