From: Timothy Miller <miller@techsource.com>
To: root@chaos.analogic.com
Cc: Chuck Ebbert <76306.1226@compuserve.com>,
Jens Axboe <axboe@suse.de>,
linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] 2.4.21-rc1 pointless IDE noise reduction
Date: Thu, 24 Apr 2003 13:15:39 -0400 [thread overview]
Message-ID: <3EA81BBB.3020709@techsource.com> (raw)
In-Reply-To: Pine.LNX.4.53.0304241244430.32333@chaos
>
>
>I meant return ((foo & MASK) && 1);
>
>Try it, you'll like it! No shifts, no jumps.
>
>
>
Looks sweet! If the compiler is smart, that is. I'll add that to my
repetoire. I'll have to see what the asm output looks like.
next prev parent reply other threads:[~2003-04-24 16:50 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-04-24 15:25 [PATCH] 2.4.21-rc1 pointless IDE noise reduction Chuck Ebbert
2003-04-24 15:59 ` Richard B. Johnson
2003-04-24 16:31 ` Timothy Miller
2003-04-24 16:46 ` Richard B. Johnson
2003-04-24 17:15 ` Timothy Miller [this message]
2003-04-24 18:27 ` Willy Tarreau
2003-04-24 19:00 ` Timothy Miller
2003-04-25 18:14 ` Bill Davidsen
2003-04-25 18:30 ` Richard B. Johnson
-- strict thread matches above, loose matches on Subject: below --
2003-04-24 23:25 Chuck Ebbert
2003-04-25 15:08 ` Timothy Miller
2003-04-24 9:34 Erik Andersen
2003-04-24 10:28 ` Jens Axboe
2003-04-27 12:21 ` Adrian Bunk
2003-04-27 17:44 ` Erik Andersen
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