Re: [PATCH-2.6.0-tiny] "uninline" {lock,release}_sock

From: David S. Miller
Date: Sun Dec 28 2003 - 04:31:47 EST


On Sun, 28 Dec 2003 00:23:07 -0800 (PST)
Linus Torvalds <torvalds@xxxxxxxx> wrote:

> Function calls aren't all that expensive, especially with FASTCALL() etc
> to show that you don't have to follow the common calling conventions.
> Right now I think FASTCALL() only matters on x86, but some other
> architectures could make it mean "smaller call clobbered list" or similar.
>
> Have you benchmarked with the smaller kernel?

To be honest I think {lock,release}_sock() should both be uninlined
always.

It almost made sense to inline these things before the might_sleep()
was added, now it definitely makes no sense.

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