simple_readpage    43 fs/configfs/inode.c 	.readpage	= simple_readpage,
simple_readpage    34 fs/ramfs/file-mmu.c 	.readpage	= simple_readpage,
simple_readpage    31 fs/ramfs/file-nommu.c 	.readpage		= simple_readpage,
simple_readpage    26 fs/sysfs/inode.c 	.readpage	= simple_readpage,
simple_readpage  2082 include/linux/fs.h extern int simple_readpage(struct file *file, struct page *page);