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Searched refs:usb_memory (Results 1 - 2 of 2) sorted by relevance

/kernel/linux/linux-5.10/drivers/usb/core/
H A Ddevio.c83 struct usb_memory { struct
105 struct usb_memory *usbm;
174 static void dec_usb_memory_use_count(struct usb_memory *usbm, int *count) in dec_usb_memory_use_count()
189 usbm->size + sizeof(struct usb_memory)); in dec_usb_memory_use_count()
198 struct usb_memory *usbm = vma->vm_private_data; in usbdev_vm_open()
208 struct usb_memory *usbm = vma->vm_private_data; in usbdev_vm_close()
220 struct usb_memory *usbm = NULL; in usbdev_mmap()
229 ret = usbfs_increase_memory_usage(size + sizeof(struct usb_memory)); in usbdev_mmap()
233 usbm = kzalloc(sizeof(struct usb_memory), GFP_KERNEL); in usbdev_mmap()
292 usbfs_decrease_memory_usage(size + sizeof(struct usb_memory)); in usbdev_mmap()
[all...]
/kernel/linux/linux-6.6/drivers/usb/core/
H A Ddevio.c83 struct usb_memory { struct
105 struct usb_memory *usbm;
186 static void dec_usb_memory_use_count(struct usb_memory *usbm, int *count) in dec_usb_memory_use_count()
201 usbm->size + sizeof(struct usb_memory)); in dec_usb_memory_use_count()
210 struct usb_memory *usbm = vma->vm_private_data; in usbdev_vm_open()
220 struct usb_memory *usbm = vma->vm_private_data; in usbdev_vm_close()
232 struct usb_memory *usbm = NULL; in usbdev_mmap()
241 ret = usbfs_increase_memory_usage(size + sizeof(struct usb_memory)); in usbdev_mmap()
245 usbm = kzalloc(sizeof(struct usb_memory), GFP_KERNEL); in usbdev_mmap()
303 usbfs_decrease_memory_usage(size + sizeof(struct usb_memory)); in usbdev_mmap()
[all...]

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