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Commit f191eec5 authored by Paul E. McKenney's avatar Paul E. McKenney
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Documentation: Fix memory-barriers.txt example 



This commit fixes a broken example of overlapping stores in the
Documentation/memory-barriers.txt file.

Reported-by: default avatarNikunj A Dadhania <nikunj@linux.vnet.ibm.com>
Signed-off-by: default avatarPaul E. McKenney <paulmck@linux.vnet.ibm.com>
parent 6f0c0580

Documentation/memory-barriers.txt

+5 −4
Original line number Diff line number Diff line
@@ -251,12 +251,13 @@ And there are a number of things that _must_ or _must_not_ be assumed: 


     And for:



	*A = X; Y = *A;

	*A = X; *(A + 4) = Y;



     we may get either of:

     we may get any of:



	STORE *A = X; Y = LOAD *A;

	STORE *A = Y = X;

	STORE *A = X; STORE *(A + 4) = Y;

	STORE *(A + 4) = Y; STORE *A = X;

	STORE {*A, *(A + 4) } = {X, Y};





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