Re: [PATCH 0/24] make atomic_read() behave consistently across all architectures

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From: Stefan Richter
Date: Wednesday, August 15, 2007 - 3:35 am

Satyam Sharma wrote:

LDD3 says on page 125:  "The following operations are defined for the
type [atomic_t] and are guaranteed to be atomic with respect to all
processors of an SMP computer."

Doesn't "atomic WRT all processors" require volatility?
-- 
Stefan Richter
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http://arcgraph.de/sr/
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Messages in current thread:
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Christoph Lameter, (Tue Aug 14, 3:31 pm)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Christoph Lameter, (Tue Aug 14, 3:51 pm)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Stefan Richter, (Wed Aug 15, 3:35 am)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Paul E. McKenney, (Wed Aug 15, 10:33 am)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Segher Boessenkool, (Wed Aug 15, 11:31 am)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Paul E. McKenney, (Wed Aug 15, 11:45 am)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Paul E. McKenney, (Wed Aug 15, 12:07 pm)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Christoph Lameter, (Wed Aug 15, 12:59 pm)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Segher Boessenkool, (Wed Aug 15, 1:42 pm)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Segher Boessenkool, (Wed Aug 15, 1:58 pm)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Segher Boessenkool, (Wed Aug 15, 2:07 pm)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Christoph Lameter, (Wed Aug 15, 5:26 pm)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Christoph Lameter, (Wed Aug 15, 5:40 pm)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Christoph Lameter, (Wed Aug 15, 5:42 pm)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Christoph Lameter, (Wed Aug 15, 5:59 pm)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Christoph Lameter, (Wed Aug 15, 6:41 pm)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Segher Boessenkool, (Wed Aug 15, 7:07 pm)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Christoph Lameter, (Wed Aug 15, 7:15 pm)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Christoph Lameter, (Wed Aug 15, 7:17 pm)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Christoph Lameter, (Thu Aug 16, 11:54 am)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Segher Boessenkool, (Thu Aug 16, 12:39 pm)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Christoph Lameter, (Thu Aug 16, 1:20 pm)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Segher Boessenkool, (Thu Aug 16, 1:50 pm)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Segher Boessenkool, (Thu Aug 16, 2:00 pm)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Paul E. McKenney, (Thu Aug 16, 10:07 pm)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Segher Boessenkool, (Fri Aug 17, 10:41 am)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Arjan van de Ven, (Fri Aug 17, 11:54 am)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Paul E. McKenney, (Fri Aug 17, 11:56 am)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Paul E. McKenney, (Fri Aug 17, 12:49 pm)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Segher Boessenkool, (Fri Aug 17, 3:09 pm)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Segher Boessenkool, (Fri Aug 17, 3:14 pm)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Segher Boessenkool, (Fri Aug 17, 3:34 pm)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Segher Boessenkool, (Fri Aug 17, 3:38 pm)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Segher Boessenkool, (Fri Aug 17, 4:17 pm)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Segher Boessenkool, (Fri Aug 17, 5:04 pm)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Segher Boessenkool, (Fri Aug 17, 7:15 pm)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Segher Boessenkool, (Fri Aug 17, 10:18 pm)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Segher Boessenkool, (Mon Aug 20, 3:07 pm)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Segher Boessenkool, (Tue Aug 21, 7:59 am)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Christoph Lameter, (Fri Aug 24, 10:15 am)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Arjan van de Ven, (Mon Sep 10, 10:02 am)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Christoph Lameter, (Mon Sep 10, 11:59 am)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Christoph Lameter, (Mon Sep 10, 11:59 am)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Christoph Lameter, (Mon Sep 10, 2:36 pm)
Re: [PATCH 0/24] make atomic_read() behave consistently ac ..., Segher Boessenkool, (Mon Sep 10, 7:27 pm)
Re: [PATCH] Document non-semantics of atomic_read() and at ..., Christoph Lameter, (Tue Sep 11, 12:35 pm)