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https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
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52956b0d7f
In previous commits we effected improvements to the mmap() logic in mmap_region() and its newly introduced internal implementation function __mmap_region(). However as these changes are intended to be backported, we kept the delta as small as is possible and made as few changes as possible to the newly introduced mm/vma.* files. Take the opportunity to move this logic to mm/vma.c which not only isolates it, but also makes it available for later userland testing which can help us catch such logic errors far earlier. Link: https://lkml.kernel.org/r/93fc2c3aa37dd30590b7e4ee067dfd832007bf7e.1729858176.git.lorenzo.stoakes@oracle.com Signed-off-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> Reviewed-by: Vlastimil Babka <vbabka@suse.cz> Cc: Jann Horn <jannh@google.com> Cc: Liam R. Howlett <Liam.Howlett@Oracle.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Xu <peterx@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
55 lines
1.3 KiB
C
55 lines
1.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* vma_internal.h
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*
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* Headers required by vma.c, which can be substituted accordingly when testing
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* VMA functionality.
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*/
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#ifndef __MM_VMA_INTERNAL_H
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#define __MM_VMA_INTERNAL_H
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#include <linux/backing-dev.h>
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#include <linux/bitops.h>
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#include <linux/bug.h>
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#include <linux/cacheflush.h>
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#include <linux/err.h>
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#include <linux/file.h>
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#include <linux/fs.h>
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#include <linux/huge_mm.h>
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#include <linux/hugetlb.h>
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#include <linux/hugetlb_inline.h>
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#include <linux/kernel.h>
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#include <linux/ksm.h>
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#include <linux/khugepaged.h>
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#include <linux/list.h>
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#include <linux/maple_tree.h>
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#include <linux/mempolicy.h>
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#include <linux/mm.h>
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#include <linux/mm_inline.h>
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#include <linux/mm_types.h>
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#include <linux/mman.h>
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#include <linux/mmap_lock.h>
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#include <linux/mmdebug.h>
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#include <linux/mmu_context.h>
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#include <linux/mutex.h>
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#include <linux/pagemap.h>
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#include <linux/perf_event.h>
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#include <linux/pfn.h>
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#include <linux/rcupdate.h>
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#include <linux/rmap.h>
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#include <linux/rwsem.h>
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#include <linux/sched/signal.h>
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#include <linux/security.h>
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#include <linux/shmem_fs.h>
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#include <linux/swap.h>
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#include <linux/uprobes.h>
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#include <linux/userfaultfd_k.h>
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#include <asm/current.h>
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#include <asm/tlb.h>
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#include "internal.h"
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#endif /* __MM_VMA_INTERNAL_H */
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