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Date: Fri, 17 Jul 2015 16:32:40 -0700 From: "Paul E. McKenney" <paulmck@...ux.vnet.ibm.com> To: linux-kernel@...r.kernel.org Cc: mingo@...nel.org, jiangshanlai@...il.com, dipankar@...ibm.com, akpm@...ux-foundation.org, mathieu.desnoyers@...icios.com, josh@...htriplett.org, tglx@...utronix.de, peterz@...radead.org, rostedt@...dmis.org, dhowells@...hat.com, edumazet@...gle.com, dvhart@...ux.intel.com, fweisbec@...il.com, oleg@...hat.com, bobby.prani@...il.com, "Paul E. McKenney" <paulmck@...ux.vnet.ibm.com> Subject: [PATCH tip/core/rcu 2/5] documentation: Fix spelling of "operators" From: "Paul E. McKenney" <paulmck@...ux.vnet.ibm.com> Reported-by: Mathieu Desnoyers <mathieu.desnoyers@...icios.com> Signed-off-by: Paul E. McKenney <paulmck@...ux.vnet.ibm.com> --- Documentation/RCU/rcu_dereference.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/RCU/rcu_dereference.txt b/Documentation/RCU/rcu_dereference.txt index 1e6c0da994f5..c0bf2441a2ba 100644 --- a/Documentation/RCU/rcu_dereference.txt +++ b/Documentation/RCU/rcu_dereference.txt @@ -28,7 +28,7 @@ o You must use one of the rcu_dereference() family of primitives o Avoid cancellation when using the "+" and "-" infix arithmetic operators. For example, for a given variable "x", avoid "(x-x)". There are similar arithmetic pitfalls from other - arithmetic operatiors, such as "(x*0)", "(x/(x+1))" or "(x%1)". + arithmetic operators, such as "(x*0)", "(x/(x+1))" or "(x%1)". The compiler is within its rights to substitute zero for all of these expressions, so that subsequent accesses no longer depend on the rcu_dereference(), again possibly resulting in bugs due -- 1.8.1.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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