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0c81585499601acd1d0e1cbf424cabfaee60628c
linux/arch/powerpc/mm
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Alexey Dobriyan b9726c26dc numa: make "nr_node_ids" unsigned int 
Number of NUMA nodes can't be negative.

This saves a few bytes on x86_64:

	add/remove: 0/0 grow/shrink: 4/21 up/down: 27/-265 (-238)
	Function                                     old     new   delta
	hv_synic_alloc.cold                           88     110     +22
	prealloc_shrinker                            260     262      +2
	bootstrap                                    249     251      +2
	sched_init_numa                             1566    1567      +1
	show_slab_objects                            778     777      -1
	s_show                                      1201    1200      -1
	kmem_cache_init                              346     345      -1
	__alloc_workqueue_key                       1146    1145      -1
	mem_cgroup_css_alloc                        1614    1612      -2
	__do_sys_swapon                             4702    4699      -3
	__list_lru_init                              655     651      -4
	nic_probe                                   2379    2374      -5
	store_user_store                             118     111      -7
	red_zone_store                               106      99      -7
	poison_store                                 106      99      -7
	wq_numa_init                                 348     338     -10
	__kmem_cache_empty                            75      65     -10
	task_numa_free                               186     173     -13
	merge_across_nodes_store                     351     336     -15
	irq_create_affinity_masks                   1261    1246     -15
	do_numa_crng_init                            343     321     -22
	task_numa_fault                             4760    4737     -23
	swapfile_init                                179     156     -23
	hv_synic_alloc                               536     492     -44
	apply_wqattrs_prepare                        746     695     -51

Link: http://lkml.kernel.org/r/20190201223029.GA15820@avx2
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-03-05 21:07:19 -08:00
..
8xx_mmu.c
powerpc/8xx: use modify_instruction_site()
2018-12-19 18:56:32 +11:00
40x_mmu.c
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
44x_mmu.c
powerpc/44x: use patch_sites for TLB handlers patching
2018-12-19 18:56:32 +11:00
copro_fault.c
mm: convert return type of handle_mm_fault() caller to vm_fault_t
2018-08-17 16:20:28 -07:00
dma-noncoherent.c
powerpc/dma: split the two __dma_alloc_coherent implementations
2018-12-20 22:21:20 +11:00
drmem.c
powerpc/mm/drmem: Fix unexpected flag value in ibm,dynamic-memory-v2
2018-02-23 16:45:51 +11:00
dump_bats.c
powerpc/mm: dump block address translation on book3s/32
2018-12-04 19:46:49 +11:00
dump_hashpagetable.c
powerpc: remove superflous inclusions of asm/fixmap.h
2018-07-30 22:48:18 +10:00
dump_linuxpagetables-8xx.c
powerpc/8xx: change name of a few page flags to avoid confusion
2018-10-14 18:04:09 +11:00
dump_linuxpagetables-book3s64.c
powerpc/book3s64: fix dump_linuxpagetables "present" flag
2018-10-20 13:26:47 +11:00
dump_linuxpagetables-generic.c
powerpc/mm: add exec protection on powerpc 603
2018-12-19 18:56:32 +11:00
dump_linuxpagetables.c
powerpc/mm: Fix linux page tables build with some configs
2018-11-27 11:03:36 +11:00
dump_linuxpagetables.h
powerpc/mm: Split dump_pagelinuxtables flag_array table
2018-10-14 18:04:09 +11:00
dump_sr.c
powerpc/mm: dump segment registers on book3s/32
2018-12-04 19:45:54 +11:00
fault.c
Remove 'type' argument from access_ok() function
2019-01-03 18:57:57 -08:00
fsl_booke_mmu.c
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
hash64_4k.c
powerpc/mm/hash: Remove the superfluous bitwise operation when find hpte group
2018-07-24 22:03:17 +10:00
hash64_64k.c
powerpc/mm/hash: Remove the superfluous bitwise operation when find hpte group
2018-07-24 22:03:17 +10:00
hash_low_32.S
powerpc/book3s/32: Use patch_site to patch hash functions
2018-12-19 18:56:32 +11:00
hash_native_64.c
powerpc/64s/hash: Do not use PPC_INVALIDATE_ERAT on CPUs before POWER9
2018-10-04 23:16:53 +10:00
hash_utils_64.c
powerpc/64s/hash: Simplify slb_flush_and_rebolt()
2018-10-14 18:04:09 +11:00
highmem.c
powerpc/mm: remove warning about ‘type’ being set
2018-08-10 22:12:38 +10:00
hugepage-hash64.c
arch/powerpc/mm/hash: validate the pte entries before handling the hash fault
2018-10-03 15:39:59 +10:00
hugetlbpage-book3e.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
hugetlbpage-hash64.c
arch/powerpc/mm/hugetlb: NestMMU workaround for hugetlb mprotect RW upgrade
2019-03-05 21:07:18 -08:00
hugetlbpage-radix.c
arch/powerpc/mm/hugetlb: NestMMU workaround for hugetlb mprotect RW upgrade
2019-03-05 21:07:18 -08:00
hugetlbpage.c
Merge tag 'powerpc-4.21-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
2018-12-27 10:43:24 -08:00
init_32.c
powerpc/mm/32: Remove the reserved memory hack
2018-04-01 00:47:44 +11:00
init_64.c
powerpc/mm: Fallback to RAM if the altmap is unusable
2018-12-09 21:33:21 +11:00
init-common.c
powerpc/mm: remove unnecessary test in pgtable_cache_init()
2018-12-04 19:45:01 +11:00
Makefile
powerpc/mm: dump block address translation on book3s/32
2018-12-04 19:46:49 +11:00
mem.c
mm, memory_hotplug: add nid parameter to arch_remove_memory
2018-12-28 12:11:49 -08:00
mmap.c
exec: pass stack rlimit into mm layout functions
2018-04-11 10:28:37 -07:00
mmu_context_book3s64.c
powerpc/mm: Move pte_fragment_alloc() to a common location
2018-12-04 19:45:01 +11:00
mmu_context_hash32.c
powerpc: remove unnecessary inclusion of asm/tlbflush.h
2018-07-30 22:48:20 +10:00
mmu_context_iommu.c
powerpc/mm/iommu: allow large IOMMU page size only for hugetlb backing
2019-03-05 21:07:19 -08:00
mmu_context_nohash.c
powerpc/mm: define an empty slice_init_new_context_exec()
2018-12-19 18:56:32 +11:00
mmu_context.c
powerpc/mm: Extend pte_fragment functionality to PPC32
2018-12-04 19:45:01 +11:00
mmu_decl.h
powerpc: change CONFIG_6xx to CONFIG_PPC_BOOK3S_32
2018-11-26 22:33:37 +11:00
numa.c
numa: make "nr_node_ids" unsigned int
2019-03-05 21:07:19 -08:00
pgtable_32.c
mm: treewide: remove unused address argument from pte_alloc functions
2019-01-04 13:13:47 -08:00
pgtable_64.c
powerpc/mm: use pte helpers in generic code
2018-10-14 18:04:09 +11:00
pgtable-book3e.c
powerpc: handover page flags with a pgprot_t parameter
2018-10-14 18:04:09 +11:00
pgtable-book3s64.c
arch/powerpc/mm: Nest MMU workaround for mprotect RW upgrade
2019-03-05 21:07:18 -08:00
pgtable-frag.c
mm: treewide: remove unused address argument from pte_alloc functions
2019-01-04 13:13:47 -08:00
pgtable-hash64.c
powerpc: handover page flags with a pgprot_t parameter
2018-10-14 18:04:09 +11:00
pgtable-radix.c
arch/powerpc/mm: Nest MMU workaround for mprotect RW upgrade
2019-03-05 21:07:18 -08:00
pgtable.c
powerpc/mm: add exec protection on powerpc 603
2018-12-19 18:56:32 +11:00
pkeys.c
powerpc/pkeys: Fix handling of pkey state across fork()
2018-12-21 14:46:50 +11:00
ppc_mmu_32.c
powerpc/book3s/32: fix number of bats in p/v_block_mapped()
2018-12-19 18:56:32 +11:00
slb.c
powerpc/mm/64s: Fix preempt warning in slb_allocate_kernel()
2018-11-12 13:22:10 +11:00
slice.c
powerpc/mm: fix always true/false warning in slice.c
2018-10-20 13:26:47 +11:00
subpage-prot.c
Remove 'type' argument from access_ok() function
2019-01-03 18:57:57 -08:00
tlb_hash32.c
powerpc/sparse: Fix plain integer as NULL pointer warning
2018-05-25 12:04:38 +10:00
tlb_hash64.c
powerpc/mm: Add support for handling > 512TB address in SLB miss
2018-03-31 00:10:38 +11:00
tlb_low_64e.S
powerpc/fsl: Flush the branch predictor at each kernel entry (64bit)
2018-12-20 22:59:03 +11:00
tlb_nohash_low.S
powerpc: clean inclusions of asm/feature-fixups.h
2018-07-30 22:48:17 +10:00
tlb_nohash.c
powerpc/8xx: Enable 512k hugepage support with HW assistance
2018-12-04 19:45:01 +11:00
tlb-radix.c
Merge tag 'powerpc-4.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
2018-10-26 14:36:21 -07:00
vphn.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
vphn.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00