104 static ssize_t read_mem(struct file *file, char __user *buf,  in read_mem()
191 static ssize_t write_mem(struct file *file, const char __user *buf,  in write_mem()
264 int __weak phys_mem_access_prot_allowed(struct file *file,  in phys_mem_access_prot_allowed()
278 static int uncached_access(struct file *file, phys_addr_t addr)  in uncached_access()
299 static pgprot_t phys_mem_access_prot(struct file *file, unsigned long pfn,  in phys_mem_access_prot()
313 static unsigned long get_unmapped_area_mem(struct file *file,  in get_unmapped_area_mem()
325 static unsigned memory_mmap_capabilities(struct file *file)  in memory_mmap_capabilities()
331 static unsigned zero_mmap_capabilities(struct file *file)  in zero_mmap_capabilities()
355 static int mmap_mem(struct file *file, struct vm_area_struct *vma)  in mmap_mem()
398 static ssize_t read_port(struct file *file, char __user *buf,  in read_port()
416 static ssize_t write_port(struct file *file, const char __user *buf,  in write_port()
440 static ssize_t read_null(struct file *file, char __user *buf,  in read_null()
446 static ssize_t write_null(struct file *file, const char __user *buf,  in write_null()
505 static ssize_t read_zero(struct file *file, char __user *buf,  in read_zero()
532 static int mmap_zero(struct file *file, struct vm_area_struct *vma)  in mmap_zero()
543 static unsigned long get_unmapped_area_zero(struct file *file,  in get_unmapped_area_zero()
565 static ssize_t write_full(struct file *file, const char __user *buf,  in write_full()
576 static loff_t null_lseek(struct file *file, loff_t offset, int orig)  in null_lseek()
589 static loff_t memory_lseek(struct file *file, loff_t offset, int orig)  in memory_lseek()