| /linux-6.15/arch/x86/include/asm/ |
| H A D | mmu_context.h | 60 int ldt_dup_context(struct mm_struct *oldmm, struct mm_struct *mm);
65 static inline int ldt_dup_context(struct mm_struct *oldmm, in ldt_dup_context() argument
100 static inline void dup_lam(struct mm_struct *oldmm, struct mm_struct *mm) in dup_lam() argument
102 mm->context.lam_cr3_mask = oldmm->context.lam_cr3_mask; in dup_lam()
103 mm->context.untag_mask = oldmm->context.untag_mask; in dup_lam()
210 static inline void arch_dup_pkeys(struct mm_struct *oldmm, in arch_dup_pkeys() argument
218 mm->context.pkey_allocation_map = oldmm->context.pkey_allocation_map; in arch_dup_pkeys()
219 mm->context.execute_only_pkey = oldmm->context.execute_only_pkey; in arch_dup_pkeys()
225 arch_dup_pkeys(oldmm, mm); in arch_dup_mmap()
227 dup_lam(oldmm, mm); in arch_dup_mmap()
[all …]
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| /linux-6.15/include/linux/ |
| H A D | khugepaged.h | 29 static inline void khugepaged_fork(struct mm_struct *mm, struct mm_struct *oldmm) in khugepaged_fork() argument
31 if (test_bit(MMF_VM_HUGEPAGE, &oldmm->flags)) in khugepaged_fork()
41 static inline void khugepaged_fork(struct mm_struct *mm, struct mm_struct *oldmm) in khugepaged_fork() argument
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| H A D | ksm.h | 56 static inline void ksm_fork(struct mm_struct *mm, struct mm_struct *oldmm) in ksm_fork() argument
59 if (test_bit(MMF_VM_MERGEABLE, &oldmm->flags)) in ksm_fork()
109 static inline void ksm_fork(struct mm_struct *mm, struct mm_struct *oldmm) in ksm_fork() argument
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| H A D | uprobes.h | 206 extern void uprobe_dup_mmap(struct mm_struct *oldmm, struct mm_struct *newmm);
271 uprobe_dup_mmap(struct mm_struct *oldmm, struct mm_struct *newmm) in uprobe_dup_mmap() argument
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| /linux-6.15/arch/arm64/include/asm/ |
| H A D | mmu_context.h | 186 static inline void arch_dup_pkeys(struct mm_struct *oldmm, in arch_dup_pkeys() argument
190 mm->context.pkey_allocation_map = oldmm->context.pkey_allocation_map; in arch_dup_pkeys()
193 static inline int arch_dup_mmap(struct mm_struct *oldmm, struct mm_struct *mm) in arch_dup_mmap() argument
195 arch_dup_pkeys(oldmm, mm); in arch_dup_mmap()
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| /linux-6.15/arch/powerpc/include/asm/ |
| H A D | mmu_context.h | 263 void arch_dup_pkeys(struct mm_struct *oldmm, struct mm_struct *mm);
273 #define arch_dup_pkeys(oldmm, mm) argument
282 static inline int arch_dup_mmap(struct mm_struct *oldmm, in arch_dup_mmap() argument
285 arch_dup_pkeys(oldmm, mm); in arch_dup_mmap()
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| /linux-6.15/kernel/ |
| H A D | fork.c | 618 flush_cache_dup_mm(oldmm); in dup_mmap()
619 uprobe_dup_mmap(oldmm, mm); in dup_mmap()
740 ksm_fork(mm, oldmm); in dup_mmap()
766 flush_tlb_mm(oldmm); in dup_mmap()
767 mmap_write_unlock(oldmm); in dup_mmap()
799 mmap_write_lock(oldmm); in dup_mmap()
801 mmap_write_unlock(oldmm); in dup_mmap()
1779 oldmm = current->mm; in copy_mm()
1780 if (!oldmm) in copy_mm()
1784 mmget(oldmm); in copy_mm()
[all …]
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| /linux-6.15/arch/powerpc/mm/book3s64/ |
| H A D | pkeys.c | 461 void arch_dup_pkeys(struct mm_struct *oldmm, struct mm_struct *mm) in arch_dup_pkeys() argument
467 mm_pkey_allocation_map(mm) = mm_pkey_allocation_map(oldmm); in arch_dup_pkeys()
468 mm->context.execute_only_pkey = oldmm->context.execute_only_pkey; in arch_dup_pkeys()
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| /linux-6.15/include/asm-generic/ |
| H A D | mm_hooks.h | 10 static inline int arch_dup_mmap(struct mm_struct *oldmm, in arch_dup_mmap() argument
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| /linux-6.15/kernel/events/ |
| H A D | uprobes.c | 1818 void uprobe_dup_mmap(struct mm_struct *oldmm, struct mm_struct *newmm) in uprobe_dup_mmap() argument
1820 if (test_bit(MMF_HAS_UPROBES, &oldmm->flags)) { in uprobe_dup_mmap()
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