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(parent: 2084e8e) | patch
powerpc/64s: Add new security feature flags for count cache flush
authorMichael Ellerman <mpe@ellerman.id.au>
Mon, 23 Jul 2018 15:07:53 +0000 (01:07 +1000)
committerMichael Ellerman <mpe@ellerman.id.au>
Tue, 7 Aug 2018 14:32:26 +0000 (00:32 +1000)
commit9e695442e05ebf6a4a9a739cdbb2fc2564bacb6f
tree75f562f61ee297460146b92ec50d1b13bfe8bdddtree | snapshot
parent2084e8e6696afd468ec5f5ba0b24b8d5228bf7afcommit | diff
powerpc/64s: Add new security feature flags for count cache flush

Add security feature flags to indicate the need for software to flush
the count cache on context switch, and for the presence of a hardware
assisted count cache flush.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/include/asm/security_features.h diff | blob | history
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