Messages in this thread | | | From | Eric Dumazet <> | Date | Thu, 14 Mar 2019 05:42:02 -0700 | Subject | Re: [PATCH] tcp: don't use __constant_cpu_to_be32 |
| |
On Wed, Mar 13, 2019 at 11:15 PM Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> wrote: > > A trivial patch.
Not so trivial...
> > > cpu_to_be32() is capable enough to detect __builtin_constant_p() > and to use an appropriate compile time ___constant_swahb32() > function. > > So we can use cpu_to_be32() instead of __constant_cpu_to_be32().
I dunno, this is uapi, this might break user space for some funky compiler ?
I do not even know if cpu_to_be32() _is_ uapi.
| |