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authorAnshuman Khandual <khandual@linux.vnet.ibm.com>2015-05-21 12:13:08 +0530
committerMichael Ellerman <mpe@ellerman.id.au>2015-06-07 19:36:51 +1000
commitcc6a93f1c3d6923ebf2f305416d080e9afc7ee95 (patch)
tree3c36a80e644f446bdf074fc0166d898e14a6c40b /arch
parentselftests/powerpc: Add test for explicitly changing DSCR value (diff)
downloadlinux-dev-cc6a93f1c3d6923ebf2f305416d080e9afc7ee95.tar.xz
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selftests/powerpc: Add test for DSCR SPR numbers
This patch adds a test which verifies that the DSCR privilege and problem state SPR read & write accesses while making sure that the results are always the same irrespective of which SPR number is being used. Acked-by: Shuah Khan <shuahkh@osg.samsung.com> Signed-off-by: Anshuman Khandual <khandual@linux.vnet.ibm.com> Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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