[PATCH v3 4/8] powerpc/pseries/svm: Add a powerpc version of cc_platform_has()

Christoph Hellwig hch at infradead.org
Thu Sep 16 00:35:16 PDT 2021


On Wed, Sep 15, 2021 at 07:18:34PM +0200, Christophe Leroy wrote:
> Could you please provide more explicit explanation why inlining such an
> helper is considered as bad practice and messy ?

Because now we get architectures to all subly differ.  Look at the mess
for ioremap and the ioremap* variant.

The only good reason to allow for inlines if if they are used in a hot
path.  Which cc_platform_has is not, especially not on powerpc.



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