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ARM: 8174/1: Use global stack register variable for percpu
authorMark Charlebois <charlebm@gmail.com>
Fri, 26 Sep 2014 23:31:05 +0000 (00:31 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Thu, 13 Nov 2014 23:58:06 +0000 (23:58 +0000)
commitccbd2da50db2111f6d055e3201c39a37e542ceb6
tree95420fe2377eb5497fd26138c4db0901614a5403tree | snapshot
parentf6c9cbf091a4b0769180d663e37621569b054d11commit | diff
ARM: 8174/1: Use global stack register variable for percpu

Using global current_stack_pointer works on both clang and gcc.
current_stack_pointer is an unsigned long and needs to be cast
as a pointer to dereference.

Signed-off-by: Mark Charlebois <charlebm@gmail.com>
Signed-off-by: Behan Webster <behanw@converseincode.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/include/asm/percpu.h diff | blob | history
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