Messages in this thread | | | From | Joerg Roedel <> | Subject | [PATCH v3 0/7] mm: Get rid of vmalloc_sync_(un)mappings() | Date | Fri, 15 May 2020 16:00:16 +0200 |
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Hi,
here is the updated version of this series with these changes:
- Removed sync_current_stack_to_mm() too.
- Added Acked-by's from Andy Lutomirski
The previous versions can be found here:
v1: https://lore.kernel.org/lkml/20200508144043.13893-1-joro@8bytes.org/
v2: https://lore.kernel.org/lkml/20200513152137.32426-1-joro@8bytes.org/
The cover-letter of v1 has more details on the motivation for this patch-set.
Please review.
Regards,
Joerg
Joerg Roedel (7): mm: Add functions to track page directory modifications mm/vmalloc: Track which page-table levels were modified mm/ioremap: Track which page-table levels were modified x86/mm/64: Implement arch_sync_kernel_mappings() x86/mm/32: Implement arch_sync_kernel_mappings() mm: Remove vmalloc_sync_(un)mappings() x86/mm: Remove vmalloc faulting
arch/x86/include/asm/pgtable-2level_types.h | 2 + arch/x86/include/asm/pgtable-3level_types.h | 2 + arch/x86/include/asm/pgtable_64_types.h | 2 + arch/x86/include/asm/switch_to.h | 23 --- arch/x86/kernel/setup_percpu.c | 6 +- arch/x86/mm/fault.c | 176 +------------------- arch/x86/mm/init_64.c | 5 + arch/x86/mm/pti.c | 8 +- arch/x86/mm/tlb.c | 37 ---- drivers/acpi/apei/ghes.c | 6 - include/asm-generic/5level-fixup.h | 5 +- include/asm-generic/pgtable.h | 23 +++ include/linux/mm.h | 46 +++++ include/linux/vmalloc.h | 18 +- kernel/notifier.c | 1 - kernel/trace/trace.c | 12 -- lib/ioremap.c | 46 +++-- mm/nommu.c | 12 -- mm/vmalloc.c | 109 +++++++----- 19 files changed, 204 insertions(+), 335 deletions(-)
-- 2.17.1
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