Messages in this thread | | | Date | Mon, 26 Feb 2018 11:33:23 -0500 (EST) | Subject | Re: [net-next PATCH 1/2] mlxsw: spectrum_kvdl: use div_u64() for 64-bit division | From | David Miller <> |
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From: Arnd Bergmann <arnd@arndb.de> Date: Fri, 23 Feb 2018 14:15:31 +0100
> Calculating the number of entries now uses 64-bit arithmetic that > causes a link error on 32-bit architectures: > > drivers/net/ethernet/mellanox/mlxsw/spectrum_kvdl.o: In function `mlxsw_sp_kvdl_init': > spectrum_kvdl.c:(.text+0x51c): undefined reference to `__aeabi_uldivmod' > > We could probably use a 32-bit division here as before, but since this is > not in a performance critical path, div_u64() seems cleaner here. > > Fixes: 887839e6960d ("mlxsw: spectrum_kvdl: Add support for dynamic partition set") > Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Applied.
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