| /linux/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()
130 static inline void dup_lam(struct mm_struct *oldmm, struct mm_struct *mm) in dup_lam() argument
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()
223 static inline int arch_dup_mmap(struct mm_struct *oldmm, struct mm_struct *mm) in arch_dup_mmap() argument
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| /linux/include/linux/ |
| H A D | khugepaged.h | 23 static inline void khugepaged_fork(struct mm_struct *mm, struct mm_struct *oldmm) in khugepaged_fork() argument
25 if (mm_flags_test(MMF_VM_HUGEPAGE, oldmm)) in khugepaged_fork()
35 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 (mm_flags_test(MMF_VM_MERGEABLE, oldmm)) { in ksm_fork()
117 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 | 217 extern void uprobe_dup_mmap(struct mm_struct *oldmm, struct mm_struct *newmm);
287 uprobe_dup_mmap(struct mm_struct *oldmm, struct mm_struct *newmm) in uprobe_dup_mmap() argument
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| /linux/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/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/mm/ |
| H A D | mmap.c | 1719 __latent_entropy int dup_mmap(struct mm_struct *mm, struct mm_struct *oldmm) in dup_mmap() argument
1727 if (mmap_write_lock_killable(oldmm)) in dup_mmap()
1729 flush_cache_dup_mm(oldmm); in dup_mmap()
1730 uprobe_dup_mmap(oldmm, mm); in dup_mmap()
1737 dup_mm_exe_file(mm, oldmm); in dup_mmap()
1739 mm->total_vm = oldmm->total_vm; in dup_mmap()
1740 mm->data_vm = oldmm->data_vm; in dup_mmap()
1741 mm->exec_vm = oldmm->exec_vm; in dup_mmap()
1742 mm->stack_vm = oldmm->stack_vm; in dup_mmap()
1745 retval = __mt_dup(&oldmm->mm_mt, &mm->mm_mt, GFP_KERNEL); in dup_mmap()
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| H A D | nommu.c | 1897 int dup_mmap(struct mm_struct *mm, struct mm_struct *oldmm) in dup_mmap() argument
1899 mmap_write_lock(oldmm); in dup_mmap()
1900 dup_mm_exe_file(mm, oldmm); in dup_mmap()
1901 mmap_write_unlock(oldmm); in dup_mmap()
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| H A D | internal.h | 1657 void dup_mm_exe_file(struct mm_struct *mm, struct mm_struct *oldmm);
1658 int dup_mmap(struct mm_struct *mm, struct mm_struct *oldmm);
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| /linux/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/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/kernel/ |
| H A D | fork.c | 516 void dup_mm_exe_file(struct mm_struct *mm, struct mm_struct *oldmm) in dup_mm_exe_file() argument
520 exe_file = get_mm_exe_file(oldmm); in dup_mm_exe_file()
1474 struct mm_struct *oldmm) in dup_mm() argument
1483 memcpy(mm, oldmm, sizeof(*mm)); in dup_mm()
1489 err = dup_mmap(mm, oldmm); in dup_mm()
1516 struct mm_struct *mm, *oldmm; in copy_mm() local
1533 oldmm = current->mm; in copy_mm()
1534 if (!oldmm) in copy_mm()
1538 mmget(oldmm); in copy_mm()
1539 mm = oldmm; in copy_mm()
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| /linux/kernel/events/ |
| H A D | uprobes.c | 1844 void uprobe_dup_mmap(struct mm_struct *oldmm, struct mm_struct *newmm) in uprobe_dup_mmap() argument
1846 if (mm_flags_test(MMF_HAS_UPROBES, oldmm)) { in uprobe_dup_mmap()
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