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Searched refs:source_mm (Results 1 – 3 of 3) sorted by relevance

/drivers/iommu/iommufd/
A Dpages.c791 mmput(pages->source_mm); in pfn_reader_user_destroy()
914 mmap_read_lock(pages->source_mm); in pfn_reader_user_pin()
978 mmap_write_lock(pages->source_mm); in update_mm_locked_vm()
984 mmput(pages->source_mm); in update_mm_locked_vm()
1308 pages->source_mm = current->mm; in iopt_alloc_pages()
1309 mmgrab(pages->source_mm); in iopt_alloc_pages()
1371 mmdrop(pages->source_mm); in iopt_release_pages()
1988 mmap_read_lock(pages->source_mm); in iopt_pages_rw_page()
2004 mmput(pages->source_mm); in iopt_pages_rw_page()
2063 kthread_use_mm(pages->source_mm); in iopt_pages_rw_access()
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A Dioas.c448 return pages->source_mm != current->mm; in need_charge_update()
455 (pages->source_mm != current->mm); in need_charge_update()
463 .source_mm = current->mm, in charge_current()
499 struct mm_struct *old_mm = pages->source_mm; in change_mm()
501 pages->source_mm = current->mm; in change_mm()
502 mmgrab(pages->source_mm); in change_mm()
A Dio_pagetable.h203 struct mm_struct *source_mm; member

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