Re: mmotm-1113: efi.c: __divdi3 undefined (i386)

[Karel Zak]

On Sun, Nov 15, 2009 at 10:46:31AM -0800, Randy Dunlap wrote:
> on i386 builds:
> 
> fs/built-in.o: In function `last_lba':
> efi.c:(.text+0x9d9fe): undefined reference to `__divdi3'
> 
> 
> -       return (bdev->bd_inode->i_size >> 9) - 1ULL;
> +       return (bdev->bd_inode->i_size / bdev_logical_block_size(bdev)) - 1ULL;

 Ah.. I guess that div_u64() is more portable. Updated
 partitions-use-sector-size-for-efi-gpt.patch is below.

    Karel