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linux/arch/x86/mm
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Sean Christopherson bde258d974 x86/kasan: Add helpers to align shadow addresses up and down 
Add helpers to dedup code for aligning shadow address up/down to page
boundaries when translating an address to its shadow.

No functional change intended.

Signed-off-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Andrey Ryabinin <ryabinin.a.a@gmail.com>
Link: https://lkml.kernel.org/r/20221110203504.1985010-5-seanjc@google.com
2022-12-15 10:37:28 -08:00
..
pat
x86/mm: Rename __change_page_attr_set_clr(.checkalias)
2022-12-15 10:37:28 -08:00
amdtopology.c
x86/mm: Replace nodes_weight() with nodes_empty() where appropriate
2022-04-10 22:35:38 +02:00
cpu_entry_area.c
x86/mm: Populate KASAN shadow for entire per-CPU range of CPU entry area
2022-12-15 10:37:28 -08:00
debug_pagetables.c
mm: introduce include/linux/pgtable.h
2020-06-09 09:39:13 -07:00
dump_pagetables.c
mm: don't include asm/pgtable.h if linux/mm.h is already included
2020-06-09 09:39:13 -07:00
extable.c
x86: simplify load_unaligned_zeropad() implementation
2022-08-16 11:03:38 -07:00
fault.c
- Yu Zhao's Multi-Gen LRU patches are here. They've been under test in
2022-10-10 17:53:04 -07:00
highmem_32.c
x86/mm/highmem: Use generic kmap atomic implementation
2020-11-06 23:14:55 +01:00
hugetlbpage.c
mm/hugetlb: make pud_huge() and follow_huge_pud() aware of non-present pud entry
2022-08-08 18:06:43 -07:00
ident_map.c
x86/mm/ident_map: Check for errors from ident_pud_init()
2020-10-28 14:48:30 +01:00
init_32.c
x86: mm: rename __is_kernel_text() to is_x86_32_kernel_text()
2021-11-09 10:02:51 -08:00
init_64.c
- Yu Zhao's Multi-Gen LRU patches are here. They've been under test in
2022-10-10 17:53:04 -07:00
init.c
x86/mm: Use mm_alloc() in poking_init()
2022-12-15 10:37:26 -08:00
iomap_32.c
io-mapping: Cleanup atomic iomap
2020-11-06 23:14:58 +01:00
ioremap.c
mm: kmsan: maintain KMSAN metadata for page operations
2022-10-03 14:03:20 -07:00
kasan_init_64.c
x86/kasan: Add helpers to align shadow addresses up and down
2022-12-15 10:37:28 -08:00
kaslr.c
x86: Fix various typos in comments
2021-03-18 15:31:53 +01:00
kmmio.c
x86: Fix various typos in comments
2021-03-18 15:31:53 +01:00
kmsan_shadow.c
x86: kmsan: handle CPU entry area
2022-10-03 14:03:26 -07:00
maccess.c
x86: Share definition of __is_canonical_address()
2022-02-02 13:11:42 +01:00
Makefile
x86: kmsan: handle CPU entry area
2022-10-03 14:03:26 -07:00
mem_encrypt_amd.c
- The usual batches of cleanups from Baoquan He, Muchun Song, Miaohe
2022-08-05 16:32:45 -07:00
mem_encrypt_boot.S
x86/mm: Remove P*D_PAGE_MASK and P*D_PAGE_SIZE macros
2022-12-15 10:37:27 -08:00
mem_encrypt_identity.c
x86/mm: Remove P*D_PAGE_MASK and P*D_PAGE_SIZE macros
2022-12-15 10:37:27 -08:00
mem_encrypt.c
virtio: replace arch_has_restricted_virtio_memory_access()
2022-06-06 08:22:01 +02:00
mm_internal.h
x86/mm: thread pgprot_t through init_memory_mapping()
2020-04-10 15:36:21 -07:00
mmap.c
x86/mm/mmap: Fix -Wmissing-prototypes warnings
2020-04-22 20:19:48 +02:00
mmio-mod.c
x86: Replace cpumask_weight() with cpumask_empty() where appropriate
2022-04-10 22:35:38 +02:00
numa_32.c
x86/mm: Drop deprecated DISCONTIGMEM support for 32-bit
2020-05-28 18:34:30 +02:00
numa_64.c
…
numa_emulation.c
x86/mm: Replace nodes_weight() with nodes_empty() where appropriate
2022-04-10 22:35:38 +02:00
numa_internal.h
…
numa.c
x86/numa: Use cpumask_available instead of hardcoded NULL check
2022-08-03 11:44:57 +02:00
pf_in.c
…
pf_in.h
…
pgprot.c
x86/mm: move protection_map[] inside the platform
2022-07-17 17:14:38 -07:00
pgtable_32.c
mm: remove unneeded includes of <asm/pgalloc.h>
2020-08-07 11:33:26 -07:00
pgtable.c
mm: x86: add CONFIG_ARCH_HAS_NONLEAF_PMD_YOUNG
2022-09-26 19:46:08 -07:00
physaddr.c
mm, x86/mm: Untangle address space layout definitions from basic pgtable type definitions
2019-12-10 10:12:55 +01:00
physaddr.h
…
pkeys.c
x86/pkeys: Clarify PKRU_AD_KEY macro
2022-06-07 16:06:33 -07:00
pti.c
x86/mm: Remove P*D_PAGE_MASK and P*D_PAGE_SIZE macros
2022-12-15 10:37:27 -08:00
srat.c
…
testmmiotrace.c
remove ioremap_nocache and devm_ioremap_nocache
2020-01-06 09:45:59 +01:00
tlb.c
x86/mm/tlb: Ignore f->new_tlb_gen when zero
2022-07-19 09:04:52 -07:00