Am Dienstag, 6. April 2021, 06:59:29 CEST schrieb Gao Xiang:
> From: Gao Xiang <hsiangkao@redhat.com>
> 
> commit b344d6a83d01 ("parisc: add support for cmpxchg on u8 pointers")
> can generate a sparse warningi ("cast truncates bits from constant
                               ^
> value"), which has been reported several times [1] [2] [3].