Nicholas Piggin d2e60075a3 powerpc/64: Use array of paca pointers and allocate pacas individually ... Change the paca array into an array of pointers to pacas. Allocate pacas individually. This allows flexibility in where the PACAs are allocated. Future work will allocate them node-local. Platforms that don't have address limits on PACAs would be able to defer PACA allocations until later in boot rather than allocate all possible ones up-front then freeing unused. This is slightly more overhead (one additional indirection) for cross CPU paca references, but those aren't too common. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>		2018-03-30 23:34:23 +11:00
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asm	powerpc/64: Use array of paca pointers and allocate pacas individually	2018-03-30 23:34:23 +11:00
uapi/asm	KVM changes for 4.16	2018-02-10 13:16:35 -08:00