Hi,

Am 21.04.2021 um 21:04 schrieb Maciej W. Rozycki [off-list ref]:

On Wed, 21 Apr 2021, H. Nikolaus Schaller wrote:

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In the end I have included four patches on this occasion: 1/4 is the test 
module, 2/4 is an inline documentation fix/clarification for the `do_div' 
wrapper, 3/4 enables the MIPS `__div64_32' backend and 4/4 adds a small 
performance improvement to it.

How can I apply them to the kernel? There is something wrong which makes
git am fail.

I don't know.  The changes were made against vanilla 5.12-rc7, but then 
the pieces affected have not changed for ages.  FWIW I can `git am' the 
series as received back just fine.

Please can you point me to some download/pull/gitweb? It seems as if the series
also did not appear at https://patchwork.kernel.org/project/linux-mips/list/

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These changes have been verified with a DECstation system with an R3400 
MIPS I processor @40MHz and a MTI Malta system with a 5Kc MIPS64 processor 
@160MHz.

I'd like to test on ~320 MHz JZ4730.

Sure, I'd love to hear how this code performs with other implementations.  

 Maciej

BR and thanks,
Nikolaus Schaller