pmem: quiet while request for physical address of pmem region from process
author黄涛 <huangtao@rock-chips.com>
Sun, 31 Jul 2011 18:16:09 +0000 (02:16 +0800)
committer黄涛 <huangtao@rock-chips.com>
Sun, 31 Jul 2011 18:16:09 +0000 (02:16 +0800)
drivers/misc/pmem.c

index 890831e2deb7efb5ce670dbd5cd720ff4eb7f431..547afd2ebdda6bc3266c9f14909f304c95bb1590 100644 (file)
@@ -1086,8 +1086,8 @@ static long pmem_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
                                region.offset = pmem_start_addr(id, data);
                                region.len = pmem_len(id, data);
                        }
-                       printk(KERN_INFO "pmem: request for physical address of pmem region "
-                                       "from process %d.\n", current->pid);
+                       //printk(KERN_INFO "pmem: request for physical address of pmem region "
+                       //              "from process %d.\n", current->pid);
                        if (copy_to_user((void __user *)arg, &region,
                                                sizeof(struct pmem_region)))
                                return -EFAULT;