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percpu: Replace __get_cpu_var with this_cpu_ptr

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__this_cpu_ptr is being phased out.  Use raw_cpu_ptr instead which was
introduced in 3.15-rc1.  One case of using __get_cpu_var in the
get_cpu_var macro for address calculation was remaining in
include/linux/percpu.h.

tj: Updated patch description.

Signed-off-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
This commit is contained in:
Christoph Lameter
2014-04-15 12:39:14 -05:00
committed by Tejun Heo
parent c9eaa447e7
commit fdb9c293de
1 changed files with 1 additions and 1 deletions
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2
include/linux/percpu.h
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@@ -29,7 +29,7 @@
*/
#define get_cpu_var(var) (*({ \
preempt_disable(); \
&__get_cpu_var(var); }))
this_cpu_ptr(&var); }))
/*
* The weird & is necessary because sparse considers (void)(var) to be