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Re: [PATCH] Replace completions with semaphores

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To: Arjan van de Ven <arjan@...>
Cc: Peter Zijlstra <peterz@...>, Roland Dreier <rdreier@...>, Ingo Molnar <mingo@...>, Ingo Oeser <ioe-lkml@...>, Daniel Walker <dwalker@...>, <linux-kernel@...>, Linus Torvalds <torvalds@...>
Date: Monday, April 14, 2008 - 1:50 pm

On Mon, Apr 14, 2008 at 09:56:38AM -0700, Arjan van de Ven wrote:

I'm only too happy to rename semaphore.c to atomic_counter.c and do
appropriate renames.  Or maybe 'kcounter' would be more in vogue for a
name ;-)  I'd like a name that implies sleeping, but I'm not able to
think of one right now.

Then semaphores and completions each become wrappers around counters
and everybody's happy.  Right?

-- 
Intel are signing my paycheques ... these opinions are still mine
"Bill, look, we understand that you're interested in selling us this
operating system, but compare it to ours.  We can't possibly take such
a retrograde step."
--
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Messages in current thread:
[PATCH] Replace completions with semaphores, Matthew Wilcox, (Fri Apr 11, 5:00 pm)
Re: [PATCH] Replace completions with semaphores, Peter Zijlstra, (Sat Apr 12, 8:24 am)
Re: [PATCH] Replace completions with semaphores, Ingo Molnar, (Sun Apr 13, 3:05 am)
Re: [PATCH] Replace completions with semaphores, Matthew Wilcox, (Sun Apr 13, 8:52 am)
Re: [PATCH] Replace completions with semaphores, Jens Axboe, (Mon Apr 14, 12:54 pm)
Re: [PATCH] Replace completions with semaphores, Ingo Molnar, (Mon Apr 14, 11:41 am)
Re: [PATCH] Replace completions with semaphores, Matthew Wilcox, (Mon Apr 14, 1:46 pm)
Re: [PATCH] Replace completions with semaphores, Matthew Wilcox, (Sat Apr 12, 1:26 pm)
Re: [PATCH] Replace completions with semaphores, Roland Dreier, (Sat Apr 12, 3:53 pm)
Re: [PATCH] Replace completions with semaphores, Bart Van Assche, (Sun Apr 13, 9:55 am)
Re: [PATCH] Replace completions with semaphores, Matthew Wilcox, (Sun Apr 13, 10:22 am)
Re: [PATCH] Replace completions with semaphores, Matthew Wilcox, (Sat Apr 12, 4:47 pm)
Re: [PATCH] Replace completions with semaphores, Ingo Molnar, (Sun Apr 13, 3:08 am)
Re: [PATCH] Replace completions with semaphores, Bart Van Assche, (Sun Apr 13, 10:55 am)
Re: [PATCH] Replace completions with semaphores, Matthew Wilcox, (Sun Apr 13, 8:57 am)
Re: [PATCH] Replace completions with semaphores, Ingo Molnar, (Mon Apr 14, 11:39 am)
Re: [PATCH] Replace completions with semaphores, Roland Dreier, (Mon Apr 14, 11:58 am)
Re: [PATCH] Replace completions with semaphores, Peter Zijlstra, (Mon Apr 14, 12:32 pm)
Re: [PATCH] Replace completions with semaphores, Andi Kleen, (Mon Apr 14, 1:46 pm)
Re: [PATCH] Replace completions with semaphores, Peter Zijlstra, (Mon Apr 14, 1:54 pm)
Re: [PATCH] Replace completions with semaphores, Alan Cox, (Mon Apr 14, 3:16 pm)
Re: [PATCH] Replace completions with semaphores, Andi Kleen, (Mon Apr 14, 3:16 pm)
Re: [PATCH] Replace completions with semaphores, Bart Van Assche, (Tue Apr 15, 2:18 am)
Re: [PATCH] Replace completions with semaphores, Peter Zijlstra, (Tue Apr 15, 2:46 am)
Re: [PATCH] Replace completions with semaphores, Bart Van Assche, (Tue Apr 15, 3:17 am)
Re: [PATCH] Replace completions with semaphores, Peter Zijlstra, (Tue Apr 15, 4:44 am)
Re: [PATCH] Replace completions with semaphores, Linus Torvalds, (Tue Apr 15, 12:09 pm)
Re: [PATCH] Replace completions with semaphores, Andi Kleen, (Tue Apr 15, 12:27 pm)
Re: [PATCH] Replace completions with semaphores, Linus Torvalds, (Tue Apr 15, 12:57 pm)
Re: [PATCH] Replace completions with semaphores, Andi Kleen, (Tue Apr 15, 1:15 pm)
Re: [PATCH] Replace completions with semaphores, Linus Torvalds, (Tue Apr 15, 1:26 pm)
Re: [PATCH] Replace completions with semaphores, Matthew Wilcox, (Tue Apr 15, 1:41 pm)
Re: [PATCH] Replace completions with semaphores, Linus Torvalds, (Tue Apr 15, 2:14 pm)
Re: [PATCH] Replace completions with semaphores, Ingo Oeser, (Wed Apr 16, 12:07 pm)
Re: [PATCH] Replace completions with semaphores, Matthew Wilcox, (Wed Apr 16, 12:16 pm)
Re: [PATCH] Replace completions with semaphores, Oliver Neukum, (Wed Apr 16, 12:31 pm)
Re: [PATCH] Replace completions with semaphores, Arjan van de Ven, (Wed Apr 16, 12:50 pm)
Re: [PATCH] Replace completions with semaphores, Matthew Wilcox, (Wed Apr 16, 12:58 pm)
Re: [PATCH] Replace completions with semaphores, Arjan van de Ven, (Wed Apr 16, 1:08 pm)
Re: [PATCH] Replace completions with semaphores, Matthew Wilcox, (Wed Apr 16, 2:10 pm)
Re: [PATCH] Replace completions with semaphores, Matthew Wilcox, (Wed Apr 16, 1:12 pm)
Re: [PATCH] Replace completions with semaphores, Matthew Wilcox, (Wed Apr 16, 12:34 pm)
Re: [PATCH] Replace completions with semaphores, Oliver Neukum, (Wed Apr 16, 12:42 pm)
Re: [PATCH] Replace completions with semaphores, Matthew Wilcox, (Wed Apr 16, 12:44 pm)
Re: [PATCH] Replace completions with semaphores, Roland Dreier, (Wed Apr 16, 12:47 pm)
Re: [PATCH] Replace completions with semaphores, Ingo Molnar, (Tue Apr 15, 1:05 pm)
Re: [PATCH] Replace completions with semaphores, Matthew Wilcox, (Tue Apr 15, 2:50 pm)
Re: [PATCH] Replace completions with semaphores, Ingo Molnar, (Wed Apr 16, 8:37 am)
Re: [PATCH] Replace completions with semaphores, Andi Kleen, (Wed Apr 16, 8:50 am)
Killable stat/readdir, Matthew Wilcox, (Wed Apr 16, 8:59 am)
Re: [PATCH] Replace completions with semaphores, Bart Van Assche, (Tue Apr 15, 9:15 am)
Re: [PATCH] Replace completions with semaphores, Daniel Walker, (Mon Apr 14, 2:09 pm)
Re: [PATCH] Replace completions with semaphores, Arjan van de Ven, (Mon Apr 14, 12:56 pm)
Re: [PATCH] Replace completions with semaphores, Matthew Wilcox, (Mon Apr 14, 1:50 pm)
Re: [PATCH] Replace completions with semaphores, Peter Zijlstra, (Sat Apr 12, 2:05 pm)
Re: [PATCH] Replace completions with semaphores, Matthew Wilcox, (Sat Apr 12, 3:04 pm)
Re: [PATCH] Replace completions with semaphores, Peter Zijlstra, (Sat Apr 12, 3:16 pm)
Re: [PATCH] Replace completions with semaphores, Daniel Walker, (Sat Apr 12, 2:01 pm)
Re: [PATCH] Replace completions with semaphores, Daniel Walker, (Sat Apr 12, 2:43 am)
Re: [PATCH] Replace completions with semaphores, Ingo Oeser, (Sat Apr 12, 6:31 am)
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