Re: [B.A.T.M.A.N.] [PATCH] batman-adv: Deinline batadv_orig_hash_find, save 9024 bytes

Antonio Quartulli
2016-04-25T13:39:50Z

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On Mon, Apr 25, 2016 at 03:25:22PM +0200, Denys Vlasenko wrote:
> This function compiles to 473 bytes of machine code.
> 21 callsites.
>
> text data bss dec hex filename
> 95903266 20860288 35991552 152755106 91adba2 vmlinux_before
> 95894242 20860288 35991552 152746082 91ab862 vmlinux

Hi Danys,

thanks for your patch. This function is used in a several performance critical
code paths (i.e. packet forwarding).

Are we sure we are not losing in performance here?

Cheers,

--
Antonio Quartulli

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