From: Richard Henderson <rth@twiddle.net>
To: Paul Mackerras <paulus@samba.org>
Cc: Paul McKenney <Paul.McKenney@us.ibm.com>,
linux-kernel@vger.kernel.org, lse-tech@lists.sourceforge.net
Subject: Re: RFC: patch to allow lock-free traversal of lists with insertion
Date: Wed, 10 Oct 2001 10:02:08 -0700 [thread overview]
Message-ID: <20011010100208.A30345@twiddle.net> (raw)
In-Reply-To: <OF296D0EDC.4D1AE07A-ON88256AE0.00568638@boulder.ibm.com> <20011009100023.A27427@twiddle.net> <15299.49574.450686.706920@cargo.ozlabs.ibm.com>
In-Reply-To: <15299.49574.450686.706920@cargo.ozlabs.ibm.com>; from paulus@samba.org on Wed, Oct 10, 2001 at 01:33:58PM +1000
On Wed, Oct 10, 2001 at 01:33:58PM +1000, Paul Mackerras wrote:
> 1. Define an rmbdd() which is a no-op on all architectures except for
> alpha, where it is an rmb. Richard can then have the job of
> finding all the places where an rmbdd is needed, which sounds like
> one of the smellier labors of Hercules to me. :)
I don't think it's actually all that bad. There won't be all
that many places that require the rmbdd, and they'll pretty
much exactly correspond to the places in which you have to put
wmb for all architectures anyway.
r~
next prev parent reply other threads:[~2001-10-10 17:02 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-10-09 15:45 RFC: patch to allow lock-free traversal of lists with insertion Paul McKenney
2001-10-09 17:00 ` Richard Henderson
2001-10-10 3:33 ` Paul Mackerras
2001-10-10 17:02 ` Richard Henderson [this message]
2001-10-10 2:05 ` [Lse-tech] " Andrea Arcangeli
2001-10-10 5:05 ` Linus Torvalds
2001-10-10 5:17 ` BALBIR SINGH
2001-10-10 5:29 ` Davide Libenzi
2001-10-10 5:46 ` Linus Torvalds
2001-10-10 6:01 ` BALBIR SINGH
2001-10-10 15:23 ` Victor Yodaiken
2001-10-10 7:14 ` kdb requires kallsyms Kirill Ratkin
2001-10-10 7:38 ` BALBIR SINGH
2001-10-10 6:16 ` [Lse-tech] Re: RFC: patch to allow lock-free traversal of lists with insertion Paul Mackerras
2001-10-10 6:30 ` Linus Torvalds
2001-10-10 7:36 ` Paul Mackerras
2001-10-10 15:54 ` Victor Yodaiken
2001-10-10 21:56 ` Keith Owens
2001-10-10 22:24 ` Victor Yodaiken
2001-10-10 23:46 ` David S. Miller
2001-10-11 0:24 ` Davide Libenzi
2001-10-10 11:54 ` Keith Owens
2001-10-10 13:42 ` AIC7XXX war
2001-10-10 21:40 ` AIC7XXX Luigi Genoni
2001-10-10 13:24 ` [Lse-tech] Re: RFC: patch to allow lock-free traversal of lists with insertion Ivan Kokshaysky
2001-10-10 13:41 ` Andrea Arcangeli
-- strict thread matches above, loose matches on Subject: below --
2001-10-11 1:56 Paul E. McKenney
2001-10-12 4:14 ` Rusty Russell
2001-10-13 14:48 ` Paul E. McKenney
2001-10-10 21:47 Paul McKenney
2001-10-10 22:22 ` Richard Henderson
2001-10-10 22:27 ` Richard Henderson
2001-10-10 1:19 Paul McKenney
2001-10-10 1:43 ` Andrea Arcangeli
2001-10-09 18:01 Paul McKenney
2001-10-09 17:46 Paul McKenney
2001-10-09 16:51 Manfred Spraul
2001-10-09 15:28 Paul McKenney
2001-10-09 15:24 Paul McKenney
2001-10-09 5:27 Paul McKenney
2001-10-09 5:56 ` David S. Miller
2001-10-09 6:43 ` Richard Henderson
2001-10-09 1:55 Paul E. McKenney
2001-10-09 2:18 ` David S. Miller
2001-10-09 6:52 ` Richard Henderson
2001-10-09 9:03 ` Rusty Russell
2001-10-09 16:11 ` Richard Henderson
2001-10-10 1:39 ` Rusty Russell
2001-10-09 7:13 ` BALBIR SINGH
2001-10-09 7:46 ` Dipankar Sarma
2001-10-09 8:21 ` BALBIR SINGH
2001-10-09 8:48 ` Dipankar Sarma
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