On Wed, 10 Sep 2025 13:47:26 -0700, Nathan Chancellor wrote:
> When building for 32-bit platforms, there are several link (if builtin)
> or modpost (if a module) errors due to dividends of type 'sector_t' in
> DIV_ROUND_UP:
>
> arm-linux-gnueabi-ld: drivers/md/md-llbitmap.o: in function `llbitmap_resize':
> drivers/md/md-llbitmap.c:1017:(.text+0xae8): undefined reference to `__aeabi_uldivmod'
> arm-linux-gnueabi-ld: drivers/md/md-llbitmap.c:1020:(.text+0xb10): undefined reference to `__aeabi_uldivmod'
> arm-linux-gnueabi-ld: drivers/md/md-llbitmap.o: in function `llbitmap_end_discard':
> drivers/md/md-llbitmap.c:1114:(.text+0xf14): undefined reference to `__aeabi_uldivmod'
> arm-linux-gnueabi-ld: drivers/md/md-llbitmap.o: in function `llbitmap_start_discard':
> drivers/md/md-llbitmap.c:1097:(.text+0x1808): undefined reference to `__aeabi_uldivmod'
> arm-linux-gnueabi-ld: drivers/md/md-llbitmap.o: in function `llbitmap_read_sb':
> drivers/md/md-llbitmap.c:867:(.text+0x2080): undefined reference to `__aeabi_uldivmod'
> arm-linux-gnueabi-ld: drivers/md/md-llbitmap.o:drivers/md/md-llbitmap.c:895: more undefined references to `__aeabi_uldivmod' follow
>
> [...]
Applied, thanks!
[1/1] md/md-llbitmap: Use DIV_ROUND_UP_SECTOR_T
commit: 7935b843ce2184164f41c3b5c64e9f52994306f4
Best regards,
--
Jens Axboe
