On Fri, Feb 14, 2020 at 10:13:09PM +0300, Alexander Lobakin wrote: > Commit f164be8c0366 ("IB/mlx5: Extend caps stage to handle VAR > capabilities") introduced a straight "/" division of the u64 > variable "bar_size", which emits an __udivdi3() libgcc call on > 32-bit arches and certain GCC versions: > > error: "__udivdi3" [drivers/infiniband/hw/mlx5/mlx5_ib.ko] undefined! [1] > > Replace it with the corresponding div_u64() call. > Compile-tested on ARCH=mips 32r2el_defconfig BOARDS=ocelot. > > [1] https://lore.kernel.org/linux-mips/CAMuHMdXM9S1VkFMZ8eDAyZR6EE4WkJY215Lcn2qdOaPeadF+EQ@xxxxxxxxxxxxxx/ > > Fixes: f164be8c0366 ("IB/mlx5: Extend caps stage to handle VAR > capabilities") > Signed-off-by: Alexander Lobakin <alobakin@xxxxxxxx> > --- > drivers/infiniband/hw/mlx5/main.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) Randy beat you too it.. https://lore.kernel.org/linux-rdma/20200206143201.GF25297@xxxxxxxx/ But it seems patchwork missed this somehow. Applied now at least Jason