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linux-stable/arch/powerpc/mm
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Christophe Leroy 602946ec2f powerpc: Set max_mapnr correctly 
max_mapnr is used by virt_addr_valid() to check if a linear
address is valid.

It must only include lowmem PFNs, like other architectures.

Problem detected on a system with 1G mem (Only 768M are mapped), with
CONFIG_DEBUG_VIRTUAL and CONFIG_TEST_DEBUG_VIRTUAL, it didn't report
virt_to_phys(VMALLOC_START), VMALLOC_START being 0xf1000000.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/77d99037782ac4b3c3b0124fc4ae80ce7b760b05.1634035228.git.christophe.leroy@csgroup.eu
2021-10-13 13:28:22 +11:00
..
book3s32 powerpc/32s: Fix setup_{kuap/kuep}() on SMP 2021-06-30 22:20:39 +10:00
book3s64 powerpc: Refactor verification of MSR_RI 2021-08-26 21:21:07 +10:00
kasan powerpc updates for 5.10 2020-10-16 12:21:15 -07:00
nohash powerpc updates for 5.15 2021-09-03 11:22:50 -07:00
ptdump powerpc/ptdump: Fix generic ptdump for 64-bit 2021-09-01 16:52:53 +10:00
cacheflush.c powerpc/mem: Use kmap_local_page() in flushing functions 2021-04-14 23:04:19 +10:00
copro_fault.c mm: clean up the last pieces of page fault accountings 2020-08-12 10:58:04 -07:00
dma-noncoherent.c dma-mapping: merge <linux/dma-noncoherent.h> into <linux/dma-map-ops.h> 2020-10-06 07:07:06 +02:00
drmem.c pseries/drmem: update LMBs after LPM 2021-08-10 23:14:55 +10:00
fault.c powerpc/mm: Fix lockup on kernel exec fault 2021-07-05 22:23:24 +10:00
hugetlbpage.c hugetlb: pass vma into huge_pte_alloc() and huge_pmd_share() 2021-05-05 11:27:20 -07:00
init-common.c powerpc: Inline setup_kup() 2020-12-15 13:13:49 +11:00
init_32.c powerpc: Enable KFENCE for PPC32 2021-03-24 14:09:30 +11:00
init_64.c Merge branch 'fixes' into next 2020-09-14 22:57:18 +10:00
ioremap.c mm/vmalloc: remove unmap_kernel_range 2021-04-30 11:20:40 -07:00
ioremap_32.c powerpc/mm: Leave a gap between early allocated IO areas 2021-06-25 00:07:10 +10:00
ioremap_64.c powerpc/mm: Leave a gap between early allocated IO areas 2021-06-25 00:07:10 +10:00
maccess.c powerpc: Don't use 'struct ppc_inst' to reference instruction location 2021-06-17 00:09:00 +10:00
Makefile powerpc/ptdump: Convert powerpc to GENERIC_PTDUMP 2021-08-25 13:35:48 +10:00
mem.c powerpc: Set max_mapnr correctly 2021-10-13 13:28:22 +11:00
mmap.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
mmu_context.c KVM: PPC: Book3S HV: Implement radix prefetch workaround by disabling MMU 2021-06-10 22:12:14 +10:00
mmu_decl.h powerpc/ptdump: Convert powerpc to GENERIC_PTDUMP 2021-08-25 13:35:48 +10:00
numa.c powerpc/numa: Update cpu_cpu_map on CPU online/offline 2021-08-27 00:56:54 +10:00
pageattr.c powerpc/mm: Fix set_memory_*() against concurrent accesses 2021-08-19 09:41:54 +10:00
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 powerpc/64s: Fix boot failure with 4K Radix 2021-06-25 00:06:54 +10:00
pgtable_32.c powerpc/32: use set_memory_attr() 2021-06-21 21:13:21 +10:00
pgtable_64.c mm: rename p4d_page_vaddr to p4d_pgtable and make it return pud_t * 2021-07-08 11:48:22 -07:00
slice.c powerpc: Replace _ALIGN_UP() by ALIGN() 2020-05-11 23:15:15 +10:00