Messages in this thread | | | Date | Thu, 15 Oct 2020 08:25:12 -0500 | From | Segher Boessenkool <> | Subject | Re: [PATCH] powerpc: force inlining of csum_partial() to avoid multiple csum_partial() with GCC10 |
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Hi!
On Thu, Oct 15, 2020 at 10:52:20AM +0000, Christophe Leroy wrote: > With gcc9 I get:
<snip>
> With gcc10 I get:
<snip>
> gcc10 defines multiple versions of csum_partial() which are just > an unconditionnal branch to __csum_partial().
It doesn't inline it, yes.
Could you open a GCC PR for this please?
> To enforce inlining of that branch to __csum_partial(), > mark csum_partial() as __always_inline.
That should be fine of course, but it would be good if we could fix this in the compiler :-)
Reviewed-by: Segher Boessenkool <segher@kernel.crashing.org>
Segher
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