linux/arch/powerpc/mm
Srikar Dronamraju dbce456280 powerpc/numa: Limit possible nodes to within num_possible_nodes
MAX_NUMNODES is a theoretical maximum number of nodes thats is
supported by the kernel. Device tree properties exposes the number of
possible nodes on the current platform. The kernel would detected this
and would use it for most of its resource allocations. If the platform
now increases the nodes to over what was already exposed, then it may
lead to inconsistencies. Hence limit it to the already exposed nodes.

Suggested-by: Nathan Lynch <nathanl@linux.ibm.com>
Signed-off-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200724105809.24733-1-srikar@linux.vnet.ibm.com
2020-07-26 23:34:25 +10:00
..
book3s32 mmap locking API: convert mmap_sem comments 2020-06-09 09:39:14 -07:00
book3s64 powerpc/book3s64/pkey: Disable pkey on POWER6 and before 2020-07-26 23:34:18 +10:00
kasan powerpc/kasan: Fix shadow pages allocation failure 2020-07-15 12:04:39 +10:00
nohash powerpc/fsl_booke/32: Fix build with CONFIG_RANDOMIZE_BASE 2020-06-22 20:41:52 +10:00
ptdump powerpc/ptdump: Fix build failure in hashpagetable.c 2020-06-22 10:37:58 +10:00
copro_fault.c mmap locking API: use coccinelle to convert mmap_sem rwsem call sites 2020-06-09 09:39:14 -07:00
dma-noncoherent.c dma-mapping: drop the dev argument to arch_sync_dma_for_* 2019-11-20 20:31:38 +01:00
drmem.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
fault.c mmap locking API: convert mmap_sem comments 2020-06-09 09:39:14 -07:00
highmem.c arch/kunmap_atomic: consolidate duplicate code 2020-06-04 19:06:22 -07:00
hugetlbpage.c mm: don't include asm/pgtable.h if linux/mm.h is already included 2020-06-09 09:39:13 -07:00
init_32.c Revert "powerpc/kasan: Fix shadow pages allocation failure" 2020-07-15 12:04:39 +10:00
init_64.c powerpc/mm: Enable radix GTSE only if supported. 2020-07-16 13:00:21 +10:00
init-common.c mm: reorder includes after introduction of linux/pgtable.h 2020-06-09 09:39:13 -07:00
ioremap_32.c powerpc/ioremap: warn on early use of ioremap() 2019-11-19 19:38:38 +11:00
ioremap_64.c powerpc: remove __ioremap_at and __iounmap_at 2020-06-02 10:59:10 -07:00
ioremap.c mm/memremap_pages: Introduce memremap_compat_align() 2020-02-20 16:58:55 -08:00
Makefile powerpc/mm: Move ioremap functions out of pgtable_32/64.c 2019-08-27 13:03:35 +10:00
mem.c mm: don't include asm/pgtable.h if linux/mm.h is already included 2020-06-09 09:39:13 -07:00
mmap.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
mmu_context.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
mmu_decl.h powerpc/8xx: Don't set IMMR map anymore at boot 2020-05-26 22:22:21 +10:00
numa.c powerpc/numa: Limit possible nodes to within num_possible_nodes 2020-07-26 23:34:25 +10:00
pgtable_32.c mm: pgtable: add shortcuts for accessing kernel PMD and PTE 2020-06-09 09:39:13 -07:00
pgtable_64.c mm: don't include asm/pgtable.h if linux/mm.h is already included 2020-06-09 09:39:13 -07:00
pgtable-frag.c powerpc/mm/radix: Fix PTE/PMD fragment count for early page table mappings 2020-07-20 22:57:56 +10:00
pgtable.c arch/powerpc/mm/pgtable.c: another missed conversion 2020-06-10 14:44:46 -07:00
slice.c powerpc: Replace _ALIGN_UP() by ALIGN() 2020-05-11 23:15:15 +10:00