[PATCH 00/14] numa aware allocation for pacas, stacks, pagetables · Nicholas Piggin <npiggin@gmail.com> · 2018-02-13
[PATCH 01/14] powerpc/64s: do not allocate lppaca if we are not virtualized · Nicholas Piggin <npiggin@gmail.com> · 2018-02-13
Re: [01/14] powerpc/64s: do not allocate lppaca if we are not virtualized · Michael Ellerman <hidden> · 2018-03-31
[PATCH 02/14] powerpc/64: Use array of paca pointers and allocate pacas individually · Nicholas Piggin <npiggin@gmail.com> · 2018-02-13
[PATCH 03/14] powerpc/64s: allocate lppacas individually · Nicholas Piggin <npiggin@gmail.com> · 2018-02-13
Re: [PATCH 03/14] powerpc/64s: allocate lppacas individually · Michael Ellerman <mpe@ellerman.id.au> · 2018-03-13
Re: [PATCH 03/14] powerpc/64s: allocate lppacas individually · Nicholas Piggin <npiggin@gmail.com> · 2018-03-13
Re: [PATCH 03/14] powerpc/64s: allocate lppacas individually · Michael Ellerman <mpe@ellerman.id.au> · 2018-03-16
[PATCH 04/14] powerpc/64s: allocate slb_shadow structures individually · Nicholas Piggin <npiggin@gmail.com> · 2018-02-13
[PATCH 05/14] mm: make memblock_alloc_base_nid non-static · Nicholas Piggin <npiggin@gmail.com> · 2018-02-13
OK to merge via powerpc? (was Re: [PATCH 05/14] mm: make memblock_alloc_base_nid non-static) · Michael Ellerman <mpe@ellerman.id.au> · 2018-03-13
Re: OK to merge via powerpc? (was Re: [PATCH 05/14] mm: make memblock_alloc_base_nid non-static) · Andrew Morton <akpm@linux-foundation.org> · 2018-03-13
Re: OK to merge via powerpc? (was Re: [PATCH 05/14] mm: make memblock_alloc_base_nid non-static) · Nicholas Piggin <npiggin@gmail.com> · 2018-03-14
[PATCH 06/14] powerpc/mm/numa: move numa topology discovery earlier · Nicholas Piggin <npiggin@gmail.com> · 2018-02-13
[PATCH 07/14] powerpc/64: move default SPR recording · Nicholas Piggin <npiggin@gmail.com> · 2018-02-13
Re: [PATCH 07/14] powerpc/64: move default SPR recording · Michael Ellerman <mpe@ellerman.id.au> · 2018-03-13
Re: [PATCH 07/14] powerpc/64: move default SPR recording · Nicholas Piggin <npiggin@gmail.com> · 2018-03-13
Re: [PATCH 07/14] powerpc/64: move default SPR recording · Nicholas Piggin <npiggin@gmail.com> · 2018-03-13
[PATCH 08/14] powerpc/setup: cpu_to_phys_id array · Nicholas Piggin <npiggin@gmail.com> · 2018-02-13
Re: [PATCH 08/14] powerpc/setup: cpu_to_phys_id array · Michael Ellerman <mpe@ellerman.id.au> · 2018-03-29
[PATCH 09/14] powerpc/64: defer paca allocation until memory topology is discovered · Nicholas Piggin <npiggin@gmail.com> · 2018-02-13
Re: [PATCH 09/14] powerpc/64: defer paca allocation until memory topology is discovered · Michael Ellerman <mpe@ellerman.id.au> · 2018-03-29
[PATCH 10/14] powerpc/64: allocate pacas per node · Nicholas Piggin <npiggin@gmail.com> · 2018-02-13
Re: [PATCH 10/14] powerpc/64: allocate pacas per node · Michael Ellerman <mpe@ellerman.id.au> · 2018-03-29
[PATCH 11/14] powerpc/64: allocate per-cpu stacks node-local if possible · Nicholas Piggin <npiggin@gmail.com> · 2018-02-13
[PATCH 12/14] powerpc: pass node id into create_section_mapping · Nicholas Piggin <npiggin@gmail.com> · 2018-02-13
Re: [PATCH 12/14] powerpc: pass node id into create_section_mapping · Michael Ellerman <mpe@ellerman.id.au> · 2018-03-29
Re: [PATCH 12/14] powerpc: pass node id into create_section_mapping · Nicholas Piggin <npiggin@gmail.com> · 2018-03-29
[PATCH 13/14] powerpc/64s/radix: split early page table mapping to its own function · Nicholas Piggin <npiggin@gmail.com> · 2018-02-13
[PATCH 14/14] powerpc/64s/radix: allocate kernel page tables node-local if possible · Nicholas Piggin <npiggin@gmail.com> · 2018-02-13
Re: [PATCH 00/14] numa aware allocation for pacas, stacks, pagetables · Michael Ellerman <mpe@ellerman.id.au> · 2018-03-07
Re: [PATCH 00/14] numa aware allocation for pacas, stacks, pagetables · Nicholas Piggin <npiggin@gmail.com> · 2018-03-07
Re: [PATCH 00/14] numa aware allocation for pacas, stacks, pagetables · Nicholas Piggin <npiggin@gmail.com> · 2018-03-08
Re: [PATCH 00/14] numa aware allocation for pacas, stacks, pagetables · Michael Ellerman <mpe@ellerman.id.au> · 2018-03-29
Re: [PATCH 00/14] numa aware allocation for pacas, stacks, pagetables · Nicholas Piggin <npiggin@gmail.com> · 2018-03-29

Re: [01/14] powerpc/64s: do not allocate lppaca if we are not virtualized

From: Michael Ellerman <hidden>
Date: 2018-03-31 14:03:52

On Tue, 2018-02-13 at 15:08:11 UTC, Nicholas Piggin wrote:

The "lppaca" is a structure registered with the hypervisor. This
is unnecessary when running on non-virtualised platforms. One field
from the lppaca (pmcregs_in_use) is also used by the host, so move
the host part out into the paca (lppaca field is still updated in
guest mode).

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>

Series applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/8e0b634b132752ec3eba50afb95250

cheers

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