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(parent: c952c1c) | patch
powerpc/kernel: Remove the unused extern dscr_default
authorAnshuman Khandual <khandual@linux.vnet.ibm.com>
Thu, 21 May 2015 06:43:02 +0000 (12:13 +0530)
committerMichael Ellerman <mpe@ellerman.id.au>
Sun, 7 Jun 2015 09:27:26 +0000 (19:27 +1000)
commit280e109992831ee16a0f74ae887c08fb26c021f1
tree525db8853403b65244de45e17e89a12cdd94357etree | snapshot (tar.gz zip)
parentc952c1c48233b95f838c8743f09feace1f0e6cabcommit | diff
powerpc/kernel: Remove the unused extern dscr_default

The process context switch code no longer uses dscr_default variable
from the sysfs.c file. The variable became unused when we started
storing the CPU specific DSCR value in the PACA structure instead.
This patch just removes this extern declaration. It was originally
added by the following commit.

Signed-off-by: Anshuman Khandual <khandual@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/kernel/process.c diff | blob | blame | history