From: Nicholas Piggin <npiggin@gmail.com>
To: linuxppc-dev@lists.ozlabs.org
Cc: Nicholas Piggin <npiggin@gmail.com>
Subject: [PATCH 00/14] numa aware allocation for pacas, stacks, pagetables
Date: Wed, 14 Feb 2018 01:08:10 +1000 [thread overview]
Message-ID: <20180213150824.27689-1-npiggin@gmail.com> (raw)
This series allows numa aware allocations for various early data
structures for radix. Hash still has a bolted SLB limitation that
prevents at least pacas and stacks from node-affine allocations.
Fixed up a number of bugs, got pSeries working, added a couple more
cases where page tables can be allocated node-local.
Thanks,
Nick
Nicholas Piggin (14):
powerpc/64s: do not allocate lppaca if we are not virtualized
powerpc/64: Use array of paca pointers and allocate pacas individually
powerpc/64s: allocate lppacas individually
powerpc/64s: allocate slb_shadow structures individually
mm: make memblock_alloc_base_nid non-static
powerpc/mm/numa: move numa topology discovery earlier
powerpc/64: move default SPR recording
powerpc/setup: cpu_to_phys_id array
powerpc/64: defer paca allocation until memory topology is discovered
powerpc/64: allocate pacas per node
powerpc/64: allocate per-cpu stacks node-local if possible
powerpc: pass node id into create_section_mapping
powerpc/64s/radix: split early page table mapping to its own function
powerpc/64s/radix: allocate kernel page tables node-local if possible
arch/powerpc/include/asm/book3s/64/hash.h | 2 +-
arch/powerpc/include/asm/book3s/64/radix.h | 2 +-
arch/powerpc/include/asm/kvm_ppc.h | 8 +-
arch/powerpc/include/asm/lppaca.h | 26 +--
arch/powerpc/include/asm/paca.h | 16 +-
arch/powerpc/include/asm/pmc.h | 13 +-
arch/powerpc/include/asm/setup.h | 1 +
arch/powerpc/include/asm/smp.h | 5 +-
arch/powerpc/include/asm/sparsemem.h | 2 +-
arch/powerpc/kernel/asm-offsets.c | 5 +
arch/powerpc/kernel/crash.c | 2 +-
arch/powerpc/kernel/head_64.S | 19 ++-
arch/powerpc/kernel/machine_kexec_64.c | 37 +++--
arch/powerpc/kernel/paca.c | 238 ++++++++++++++-------------
arch/powerpc/kernel/prom.c | 12 +-
arch/powerpc/kernel/setup-common.c | 30 +++-
arch/powerpc/kernel/setup.h | 9 +-
arch/powerpc/kernel/setup_64.c | 80 ++++++---
arch/powerpc/kernel/smp.c | 10 +-
arch/powerpc/kernel/sysfs.c | 18 +-
arch/powerpc/kvm/book3s_hv.c | 34 ++--
arch/powerpc/kvm/book3s_hv_builtin.c | 2 +-
arch/powerpc/kvm/book3s_hv_interrupts.S | 3 +-
arch/powerpc/kvm/book3s_hv_rmhandlers.S | 3 +-
arch/powerpc/mm/hash_utils_64.c | 2 +-
arch/powerpc/mm/mem.c | 9 +-
arch/powerpc/mm/numa.c | 36 ++--
arch/powerpc/mm/pgtable-book3s64.c | 6 +-
arch/powerpc/mm/pgtable-radix.c | 203 ++++++++++++++++-------
arch/powerpc/mm/tlb-radix.c | 2 +-
arch/powerpc/platforms/85xx/smp.c | 8 +-
arch/powerpc/platforms/cell/smp.c | 4 +-
arch/powerpc/platforms/powernv/idle.c | 13 +-
arch/powerpc/platforms/powernv/setup.c | 4 +-
arch/powerpc/platforms/powernv/smp.c | 2 +-
arch/powerpc/platforms/powernv/subcore.c | 2 +-
arch/powerpc/platforms/pseries/hotplug-cpu.c | 2 +-
arch/powerpc/platforms/pseries/kexec.c | 7 +-
arch/powerpc/platforms/pseries/lpar.c | 4 +-
arch/powerpc/platforms/pseries/setup.c | 2 +-
arch/powerpc/platforms/pseries/smp.c | 4 +-
arch/powerpc/sysdev/xics/icp-native.c | 2 +-
arch/powerpc/xmon/xmon.c | 2 +-
include/linux/memblock.h | 5 +-
mm/memblock.c | 2 +-
45 files changed, 543 insertions(+), 355 deletions(-)
--
2.16.1
next reply other threads:[~2018-02-13 15:08 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-13 15:08 Nicholas Piggin [this message]
2018-02-13 15:08 ` [PATCH 01/14] powerpc/64s: do not allocate lppaca if we are not virtualized Nicholas Piggin
2018-03-31 14:03 ` [01/14] " Michael Ellerman
2018-02-13 15:08 ` [PATCH 02/14] powerpc/64: Use array of paca pointers and allocate pacas individually Nicholas Piggin
2018-02-13 15:08 ` [PATCH 03/14] powerpc/64s: allocate lppacas individually Nicholas Piggin
2018-03-13 12:41 ` Michael Ellerman
2018-03-13 12:54 ` Nicholas Piggin
2018-03-16 14:16 ` Michael Ellerman
2018-02-13 15:08 ` [PATCH 04/14] powerpc/64s: allocate slb_shadow structures individually Nicholas Piggin
2018-02-13 15:08 ` [PATCH 05/14] mm: make memblock_alloc_base_nid non-static Nicholas Piggin
2018-03-13 12:06 ` OK to merge via powerpc? (was Re: [PATCH 05/14] mm: make memblock_alloc_base_nid non-static) Michael Ellerman
2018-03-13 12:06 ` Michael Ellerman
2018-03-13 19:41 ` Andrew Morton
2018-03-14 0:56 ` Nicholas Piggin
2018-02-13 15:08 ` [PATCH 06/14] powerpc/mm/numa: move numa topology discovery earlier Nicholas Piggin
2018-02-13 15:08 ` [PATCH 07/14] powerpc/64: move default SPR recording Nicholas Piggin
2018-03-13 12:25 ` Michael Ellerman
2018-03-13 12:55 ` Nicholas Piggin
2018-03-13 15:47 ` Nicholas Piggin
2018-02-13 15:08 ` [PATCH 08/14] powerpc/setup: cpu_to_phys_id array Nicholas Piggin
2018-03-29 5:51 ` Michael Ellerman
2018-02-13 15:08 ` [PATCH 09/14] powerpc/64: defer paca allocation until memory topology is discovered Nicholas Piggin
2018-03-29 5:51 ` Michael Ellerman
2018-02-13 15:08 ` [PATCH 10/14] powerpc/64: allocate pacas per node Nicholas Piggin
2018-03-29 5:50 ` Michael Ellerman
2018-02-13 15:08 ` [PATCH 11/14] powerpc/64: allocate per-cpu stacks node-local if possible Nicholas Piggin
2018-02-13 15:08 ` [PATCH 12/14] powerpc: pass node id into create_section_mapping Nicholas Piggin
2018-03-29 5:51 ` Michael Ellerman
2018-03-29 15:15 ` Nicholas Piggin
2018-02-13 15:08 ` [PATCH 13/14] powerpc/64s/radix: split early page table mapping to its own function Nicholas Piggin
2018-02-13 15:08 ` [PATCH 14/14] powerpc/64s/radix: allocate kernel page tables node-local if possible Nicholas Piggin
2018-03-07 10:50 ` [PATCH 00/14] numa aware allocation for pacas, stacks, pagetables Michael Ellerman
2018-03-07 11:23 ` Nicholas Piggin
2018-03-08 2:04 ` Nicholas Piggin
2018-03-29 6:18 ` Michael Ellerman
2018-03-29 12:04 ` Nicholas Piggin
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