Searched refs:old_mm (Results 1 – 6 of 6) sorted by relevance
| /linux-4.1.27/arch/cris/mm/ |
| D | tlb.c | 38 struct mm_struct *old_mm; in alloc_context() local
44 old_mm = page_id_map[map_replace_ptr]; in alloc_context()
46 if(old_mm) { in alloc_context()
50 flush_tlb_mm(old_mm); in alloc_context()
52 old_mm->context.page_id = NO_CONTEXT; in alloc_context()
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| /linux-4.1.27/arch/x86/kernel/ |
| D | ldt.c | 109 struct mm_struct *old_mm; in init_new_context() local
113 old_mm = current->mm; in init_new_context()
114 if (!old_mm) { in init_new_context()
119 mutex_lock(&old_mm->context.lock); in init_new_context()
120 if (!old_mm->context.ldt) { in init_new_context()
125 new_ldt = alloc_ldt_struct(old_mm->context.ldt->size); in init_new_context()
131 memcpy(new_ldt->entries, old_mm->context.ldt->entries, in init_new_context()
138 mutex_unlock(&old_mm->context.lock); in init_new_context()
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| /linux-4.1.27/fs/ |
| D | exec.c | 840 struct mm_struct *old_mm, *active_mm; in exec_mmap() local
844 old_mm = current->mm; in exec_mmap()
845 mm_release(tsk, old_mm); in exec_mmap()
847 if (old_mm) { in exec_mmap()
848 sync_mm_rss(old_mm); in exec_mmap()
855 down_read(&old_mm->mmap_sem); in exec_mmap()
856 if (unlikely(old_mm->core_state)) { in exec_mmap()
857 up_read(&old_mm->mmap_sem); in exec_mmap()
869 if (old_mm) { in exec_mmap()
870 up_read(&old_mm->mmap_sem); in exec_mmap()
[all …]
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| /linux-4.1.27/arch/sparc/include/asm/ |
| D | mmu_context_32.h | 25 void switch_mm(struct mm_struct *old_mm, struct mm_struct *mm,
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| D | mmu_context_64.h | 74 static inline void switch_mm(struct mm_struct *old_mm, struct mm_struct *mm, struct task_struct *ts… in switch_mm() argument
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| /linux-4.1.27/arch/sparc/mm/ |
| D | srmmu.c | 404 static inline void alloc_context(struct mm_struct *old_mm, struct mm_struct *mm) in alloc_context() argument
417 if (ctxp->ctx_mm == old_mm) in alloc_context()
460 void switch_mm(struct mm_struct *old_mm, struct mm_struct *mm, in switch_mm() argument
467 alloc_context(old_mm, mm); in switch_mm()
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