linux-kernel - Re: percpu: Define this_cpu_cpumask_var_t

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Date:	Fri, 8 Aug 2014 14:46:11 -0500 (CDT)
From:	Christoph Lameter <cl@...ux.com>
To:	Tejun Heo <htejun@...il.com>
cc:	linux-kernel@...r.kernel.org, akpm@...ux-foundation.org,
	Fengguang Wu <fengguang.wu@...el.com>,
	Rusty Russell <rusty@...tcorp.com.au>,
	Motohiro Kosaki <Motohiro.Kosaki@...fujitsu.com>,
	Mike Travis <travis@....com>
Subject: Re: percpu: Define this_cpu_cpumask_var_t_ptr

Needs a small fixup

From: Christoph Lameter <cl@...ux.com>
Subject: One & too much

Remove it.

Signed-off-by: Christoph Lameter <cl@...ux.com>

Index: linux/include/linux/cpumask.h
===================================================================
--- linux.orig/include/linux/cpumask.h
+++ linux/include/linux/cpumask.h
@@ -690,7 +690,7 @@ void free_bootmem_cpumask_var(cpumask_va
 #else
 typedef struct cpumask cpumask_var_t[1];

-#define this_cpu_cpumask_var_t_ptr(x) this_cpu_ptr(&x)
+#define this_cpu_cpumask_var_t_ptr(x) this_cpu_ptr(x)

 static inline bool alloc_cpumask_var(cpumask_var_t *mask, gfp_t flags)
 {
--
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