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From: Jeff Dike <jdike@karaya.com>
To: Andrew Morton <akpm@zip.com.au>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH] syscall latency improvement #1
Date: Mon, 28 Jan 2002 10:28:08 -0500	[thread overview]
Message-ID: <200201281528.KAA01717@ccure.karaya.com> (raw)
In-Reply-To: Your message of "Mon, 28 Jan 2002 02:30:04 PST." <3C55282C.7D607CFB@zip.com.au>

akpm@zip.com.au said:
> - If a function is very small (20-30 bytes) then inlining
>   is correct even if it has many call sites. 

- Or if it collapses to something very small due to constant propogation
and other optimizations.

Maybe this was intended, but I think it's worth making it explicit.

				Jeff


  reply	other threads:[~2002-01-28 15:26 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-01-25 18:54 [PATCH] syscall latency improvement #1 David Howells
2002-01-25 22:35 ` Robert Love
2002-01-26 10:07   ` Nigel Gamble
2002-01-25 23:07 ` Paul Mackerras
2002-01-26  0:39 ` Linus Torvalds
2002-01-26  0:57   ` Andrew Morton
2002-01-26  1:20     ` Linus Torvalds
2002-01-26  4:00     ` Jamie Lokier
2002-01-28 14:18     ` Denis Vlasenko
2002-01-28 10:30       ` Andrew Morton
2002-01-28 15:28         ` Jeff Dike [this message]
2002-01-29  0:53         ` Rusty Russell
2002-01-29 12:54         ` Pavel Machek
2002-01-29 12:59         ` Denis Vlasenko
2002-02-21  7:10           ` Cameron Simpson
2002-01-26 18:39   ` [PATCH] " Alan Cox
2002-01-27 19:59     ` Jamie Lokier
     [not found] <18993.1011984842@warthog.cambridge.redhat.com.suse.lists.linux.kernel>
     [not found] ` <Pine.LNX.4.33.0201251626490.2042-100000@penguin.transmeta.com.suse.lists.linux.kernel>
2002-01-26  1:24   ` Andi Kleen
2002-01-26  1:53     ` Linus Torvalds
2002-01-26  2:03       ` Andi Kleen
2002-01-26  2:14         ` Linus Torvalds
2002-01-26  2:26           ` Andi Kleen
2002-01-26  2:39             ` Dave Jones
2002-01-26  2:53           ` Davide Libenzi
2002-01-26  2:10       ` Andrew Morton
2002-01-26  3:06         ` Robert Love
2002-01-26  3:20           ` Robert Love

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