Re: Atomic ops API

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From: David Laight

Date: Friday, March 16, 2007 - 9:01 am

On Fri, Mar 16, 2007 at 04:51:20PM +0100, Ignatios Souvatzis wrote:
quoted text> 
> I think you can implement some linked list manipulations with
> CAS or CAS2.

Indeed, and I have, but the code was so contorted I changed it to
disable interrupts (single cpu 020).

	David

-- 
David Laight: david@l8s.co.uk

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Messages in current thread:

Atomic ops API, Jason Thorpe, (Mon Mar 12, 11:28 pm)

Re: Atomic ops API, SODA Noriyuki, (Mon Mar 12, 11:55 pm)

Re: Atomic ops API, Joerg Sonnenberger, (Tue Mar 13, 5:41 am)

Re: Atomic ops API, Jason Thorpe, (Tue Mar 13, 8:14 am)

Re: Atomic ops API, Jason Thorpe, (Tue Mar 13, 8:16 am)

Re: Atomic ops API, Ignatios Souvatzis, (Tue Mar 13, 8:18 am)

Re: Atomic ops API, Jason Thorpe, (Tue Mar 13, 8:26 am)

Re: Atomic ops API, Martin Husemann, (Tue Mar 13, 8:27 am)

Re: Atomic ops API, Jason Thorpe, (Tue Mar 13, 8:36 am)

Re: Atomic ops API, Ignatios Souvatzis, (Tue Mar 13, 8:43 am)

Re: Atomic ops API, Andrew Doran, (Tue Mar 13, 8:49 am)

Re: Atomic ops API, Brian Ginsbach, (Tue Mar 13, 8:53 am)

Re: Atomic ops API, tlaronde, (Tue Mar 13, 9:17 am)

Re: Atomic ops API, Jason Thorpe, (Tue Mar 13, 9:31 am)

Re: Atomic ops API, Joerg Sonnenberger, (Tue Mar 13, 9:31 am)

Re: Atomic ops API, Jason Thorpe, (Tue Mar 13, 9:33 am)

Re: Atomic ops API, Jason Thorpe, (Tue Mar 13, 9:34 am)

Re: Atomic ops API, jonathan, (Tue Mar 13, 9:35 am)

Re: Atomic ops API, Ben Harris, (Tue Mar 13, 9:36 am)

Re: Atomic ops API, jonathan, (Tue Mar 13, 9:49 am)

Re: Atomic ops API, Jason Thorpe, (Tue Mar 13, 9:58 am)

Re: Atomic ops API, Jonathan Stone, (Tue Mar 13, 10:02 am)

Re: Atomic ops API, Jason Thorpe, (Tue Mar 13, 10:05 am)

re: Atomic ops API, matthew green, (Tue Mar 13, 12:56 pm)

Re: Atomic ops API, Bang Jun-Young, (Tue Mar 13, 5:42 pm)

Re: Atomic ops API, Bang Jun-Young, (Tue Mar 13, 5:52 pm)

Re: Atomic ops API, Jason Thorpe, (Tue Mar 13, 8:10 pm)

Re: Atomic ops API, Johnny Billquist, (Wed Mar 14, 5:18 am)

Re: Atomic ops API, SODA Noriyuki, (Wed Mar 14, 6:13 am)

Re: Atomic ops API, SODA Noriyuki, (Wed Mar 14, 6:17 am)

Re: Atomic ops API, Jason Thorpe, (Wed Mar 14, 9:11 am)

Re: Atomic ops API, Bang Jun-Young, (Wed Mar 14, 10:44 am)

Re: Atomic ops API, Johnny Billquist, (Wed Mar 14, 11:39 am)

68k CAS (was: Atomic ops API), Edgar , (Wed Mar 14, 1:32 pm)

Re: 68k CAS (was: Atomic ops API), David Laight, (Wed Mar 14, 2:59 pm)

Re: Atomic ops API, Bang Jun-Young, (Wed Mar 14, 5:17 pm)

Re: Atomic ops API, Johnny Billquist, (Thu Mar 15, 1:51 am)

Re: Atomic ops API, Bang Jun-Young, (Thu Mar 15, 5:38 am)

Re: Atomic ops API, Johnny Billquist, (Thu Mar 15, 5:54 am)

Re: Atomic ops API, Bang Jun-Young, (Thu Mar 15, 7:06 am)

Re: Atomic ops API, Johnny Billquist, (Thu Mar 15, 7:40 am)

Re: Atomic ops API, Bang Jun-Young, (Thu Mar 15, 8:43 am)

Re: Atomic ops API, Johnny Billquist, (Thu Mar 15, 9:23 am)

Re: Atomic ops API, Jason Thorpe, (Thu Mar 15, 9:24 am)

re: Atomic ops API, matthew green, (Thu Mar 15, 11:26 am)

Re: Atomic ops API, Jason Thorpe, (Thu Mar 15, 11:54 am)

Re: Atomic ops API, Johnny Billquist, (Fri Mar 16, 2:21 am)

Re: Atomic ops API, Johnny Billquist, (Fri Mar 16, 2:25 am)

Re: Atomic ops API, Jason Thorpe, (Fri Mar 16, 8:50 am)

Re: Atomic ops API, Ignatios Souvatzis, (Fri Mar 16, 8:51 am)

Re: Atomic ops API, Jason Thorpe, (Fri Mar 16, 8:51 am)

Re: Atomic ops API, David Laight, (Fri Mar 16, 9:01 am)

Re: Atomic ops API, Johnny Billquist, (Mon Mar 19, 3:09 am)


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