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Searched refs:mmget_not_zero (Results 1 – 25 of 34) sorted by relevance

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/linux/fs/
A Duserfaultfd.c1291 if (!mmget_not_zero(mm)) in userfaultfd_register()
1439 if (!mmget_not_zero(mm)) in userfaultfd_unregister()
1611 if (mmget_not_zero(ctx->mm)) { in userfaultfd_copy()
1662 if (mmget_not_zero(ctx->mm)) { in userfaultfd_zeropage()
1718 if (mmget_not_zero(ctx->mm)) { in userfaultfd_writeprotect()
1769 if (mmget_not_zero(ctx->mm)) { in userfaultfd_continue()
1823 if (mmget_not_zero(ctx->mm)) { in userfaultfd_poison()
1898 if (mmget_not_zero(mm)) { in userfaultfd_move()
/linux/drivers/infiniband/core/
A Dumem_odp.c189 if (!mmget_not_zero(umem->owning_mm)) { in ib_umem_odp_alloc_child()
373 if (!owning_process || !mmget_not_zero(owning_mm)) { in ib_umem_odp_map_dma_and_lock()
A Duverbs_main.c835 ret = mmget_not_zero(mm); in uverbs_user_mmap_disassociate()
/linux/lib/
A Dtest_hmm.c344 if (!mmget_not_zero(mm)) in dmirror_fault()
794 if (!mmget_not_zero(mm)) in dmirror_exclusive()
916 if (!mmget_not_zero(mm)) in dmirror_migrate_to_system()
977 if (!mmget_not_zero(mm)) in dmirror_migrate_to_device()
1184 if (!mmget_not_zero(mm)) in dmirror_snapshot()
/linux/virt/kvm/
A Dasync_pf.c65 if (mmget_not_zero(mm)) { in async_pf_execute()
/linux/drivers/gpu/drm/xe/
A Dxe_hmm.c204 if (!mmget_not_zero(userptr->notifier.mm)) { in xe_hmm_userptr_populate_range()
A Dxe_sync.c80 if (mmget_not_zero(ufence->mm)) { in user_fence_worker()
/linux/arch/x86/kernel/cpu/sgx/
A Dencl.c936 if (!mmget_not_zero(encl_mm->mm)) in sgx_encl_cpumask()
1021 if (!mmget_not_zero(encl_mm->mm)) in sgx_encl_get_mem_cgroup()
1215 if (!mmget_not_zero(encl_mm->mm)) in sgx_zap_enclave_ptes()
A Dmain.c121 if (!mmget_not_zero(encl_mm->mm)) in sgx_reclaimer_age()
/linux/include/linux/sched/
A Dmm.h136 static inline bool mmget_not_zero(struct mm_struct *mm) in mmget_not_zero() function
/linux/Documentation/translations/zh_CN/mm/
A Dhmm.rst150 if (!mmget_not_zero(interval_sub->notifier.mm))
/linux/drivers/iommu/
A Diommu-sva.c221 if (!mmget_not_zero(mm)) in iommu_sva_handle_mm()
/linux/drivers/misc/cxl/
A Dfault.c203 if (!mmget_not_zero(ctx->mm)) in get_mem_context()
/linux/fs/proc/
A Dtask_nommu.c208 if (!mm || !mmget_not_zero(mm)) { in m_start()
A Dtask_mmu.c160 if (!mm || !mmget_not_zero(mm)) { in m_start()
486 if (!mm || !mmget_not_zero(mm)) in do_procmap_query()
1179 if (!mm || !mmget_not_zero(mm)) { in show_smaps_rollup()
1960 if (!mm || !mmget_not_zero(mm)) in pagemap_read()
/linux/drivers/iommu/arm/arm-smmu-v3/
A Darm-smmu-v3-sva.c343 if (!mmget_not_zero(domain->mm)) in arm_smmu_sva_set_dev_pasid()
/linux/drivers/iommu/iommufd/
A Dpages.c766 if (!mmget_not_zero(pages->source_mm)) in pfn_reader_user_pin()
843 if (!mmget_not_zero(pages->source_mm)) in update_mm_locked_vm()
1792 if (!mmget_not_zero(pages->source_mm)) in iopt_pages_rw_page()
1862 if (!mmget_not_zero(pages->source_mm)) in iopt_pages_rw_access()
/linux/drivers/android/
A Dbinder_alloc.c227 if (!mmget_not_zero(alloc->mm)) in binder_install_single_page()
1070 if (!mmget_not_zero(mm)) in binder_alloc_free_page()
/linux/drivers/vfio/
A Dvfio_iommu_type1.c434 if (async && !mmget_not_zero(mm)) in vfio_lock_acct()
737 if (!mmget_not_zero(mm)) in vfio_pin_page_external()
1525 if (mmget_not_zero(dma->mm)) { in vfio_change_dma_owner()
3063 if (!mmget_not_zero(mm)) in vfio_iommu_type1_dma_rw_chunk()
/linux/drivers/misc/ocxl/
A Dlink.c249 if (mmget_not_zero(pe_data->mm)) { in xsl_fault_handler()
/linux/arch/s390/kvm/
A Dpv.c474 if (need_zap && mmget_not_zero(kvm->mm)) { in kvm_s390_pv_deinit_cleanup_all()
/linux/drivers/vdpa/vdpa_sim/
A Dvdpa_sim.c180 if (!mmget_not_zero(mm)) in vdpasim_work_fn()
/linux/drivers/gpu/drm/amd/amdkfd/
A Dkfd_migrate.c945 if (!mmget_not_zero(svm_bo->eviction_fence->mm)) { in svm_migrate_to_ram()
A Dkfd_svm.c409 if (mmget_not_zero(svm_bo->eviction_fence->mm)) { in svm_range_bo_release()
2569 if (!mmget_not_zero(mni->mm)) in svm_range_cpu_invalidate_pagetables()
3547 if (mmget_not_zero(svm_bo->eviction_fence->mm)) { in svm_range_evict_svm_bo_worker()
/linux/drivers/gpu/drm/nouveau/
A Dnouveau_svm.c824 if (!mmget_not_zero(mm)) { in nouveau_svm_fault()

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