__block_write_full_page 2700 fs/buffer.c ret = __block_write_full_page(inode, page, get_block, wbc); __block_write_full_page 2869 fs/buffer.c return __block_write_full_page(inode, page, get_block, wbc); __block_write_full_page 2892 fs/buffer.c return __block_write_full_page(inode, page, get_block, wbc);