Messages in this thread | | | Date | Fri, 24 Feb 2023 17:07:01 +0100 | Subject | Re: [PATCH v2 net-next 3/5] net: dsa: microchip: add eth mac grouping for ethtool statistics | From | Alexander Lobakin <> |
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From: Vladimir Oltean <olteanv@gmail.com> Date: Fri, 17 Feb 2023 18:42:27 +0200
> On Fri, Feb 17, 2023 at 04:01:15PM +0100, Alexander Lobakin wrote: >>> + ++mib->cnt_ptr; >> >> Reason for the pre-increment? :) > > because it's kool
:D The most common reason for it usually ._.
> > Somebody not that long ago suggested that pre-increment is "less resource consuming": > https://patchwork.kernel.org/project/netdevbpf/patch/677a5e37aab97a4f992d35c41329733c5f3082fb.1675407169.git.daniel@makrotopia.org/#25197216 > > Of course, when pressed to explain more, he stopped responding.
Haha, classics. It's not so common for people to show up back in the thread after you ask them to show godbolt / asm code comparison.
Olek
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