On Fri, 26 Oct 2023, Nicola Vetrini wrote: > The purpose of this macro is to encapsulate the well-known expression > 'x & -x' that in 2's complement architectures on unsigned integers will > give a mask where only the least significant nonzero bit of 'x' is set, > or 0 if none are set. > > A deviation for ECLAIR is also introduced. > > Signed-off-by: Nicola Vetrini <nicola.vetr...@bugseng.com>
Reviewed-by: Stefano Stabellini <sstabell...@kernel.org>
