Lines Matching defs:userbuf
32 static ssize_t debug_read_ver(struct file *file, char __user *userbuf,
40 return simple_read_from_buffer(userbuf, count, ppos, buf, p - buf);
43 static ssize_t debug_read_regs(struct file *file, char __user *userbuf,
58 bytes = simple_read_from_buffer(userbuf, count, ppos, buf, bytes);
66 static ssize_t debug_read_tlb(struct file *file, char __user *userbuf,
85 bytes = simple_read_from_buffer(userbuf, count, ppos, buf, p - buf);
94 const char __user *userbuf, size_t count, loff_t *ppos)
105 if (copy_from_user(p, userbuf, count)) {
183 static ssize_t debug_read_pagetable(struct file *file, char __user *userbuf,
203 bytes = simple_read_from_buffer(userbuf, count, ppos, buf, p - buf);
211 static ssize_t debug_read_mmap(struct file *file, char __user *userbuf,
245 bytes = simple_read_from_buffer(userbuf, count, ppos, buf, p - buf);
253 static ssize_t debug_read_mem(struct file *file, char __user *userbuf,
278 bytes = simple_read_from_buffer(userbuf, count, ppos, buf, p - buf);
286 static ssize_t debug_write_mem(struct file *file, const char __user *userbuf,
302 if (copy_from_user(p, userbuf, count)) {