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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

arch/x86/kvm/mmu/mmu.c shadow_mmu_try_split_huge_page() -> shadow_mmu_split_huge_page()

Type Parameter Key Value
PARAM_VALUE 0 kvm 4096-ptr_max
PARAM_VALUE 0 kvm->arch.apic_map->xapic_flat_map->lapic_timer.timer_advance_ns 0-4294967295
PARAM_VALUE 0 kvm->arch.apic_map->xapic_flat_map->lapic_timer.timer_mode_mask 0-4294967295
PARAM_VALUE 0 kvm->arch.apicv_update_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 kvm->arch.apicv_update_lock.first_waiter->type 0-1
PARAM_VALUE 0 kvm->arch.n_max_mmu_pages 1-u64max
PARAM_VALUE 0 kvm->arch.split_desc_cache.nobjs 1-s32max
PARAM_VALUE 0 kvm->arch.split_page_header_cache.nobjs 1-s32max
PARAM_VALUE 0 kvm->arch.split_shadow_page_cache.nobjs 1-s32max
PARAM_VALUE 0 kvm->debugfs_dentry->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 kvm->debugfs_dentry->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 kvm->debugfs_dentry->d_sb->__s_d_op->d_automount 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE 0 kvm->debugfs_dentry->d_sb->__s_d_op->d_init 0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE 0 kvm->debugfs_dentry->d_sb->__s_d_op->d_iput 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE 0 kvm->debugfs_dentry->d_sb->__s_d_op->d_manage 0,1859587847549206528
PARAM_VALUE 0 kvm->debugfs_dentry->d_sb->__s_d_op->d_prune 0,2225594340392566784,7225953709177749504
PARAM_VALUE 0 kvm->debugfs_dentry->d_sb->__s_d_op->d_real 0,4509355519306412032
PARAM_VALUE 0 kvm->debugfs_dentry->d_sb->__s_d_op->d_unalias_trylock 0,6635409759016140800
PARAM_VALUE 0 kvm->debugfs_dentry->d_sb->__s_d_op->d_unalias_unlock 0,6336447517789900800
PARAM_VALUE 0 kvm->debugfs_dentry->d_sb->__s_d_op->d_weak_revalidate 0,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE 0 kvm->mmu_notifier.ops->alloc_notifier 0,118721215206682624,3867215761732038656
PARAM_VALUE 0 kvm->mmu_notifier.ops->arch_invalidate_secondary_tlbs 0,2531244588478550016,3838771156564492288
PARAM_VALUE 0 kvm->mmu_notifier.ops->clear_flush_young 0,629706690066796544
PARAM_VALUE 0 kvm->mmu_notifier.ops->clear_young 0,7189815847754645504
PARAM_VALUE 0 kvm->mmu_notifier.ops->free_notifier 0,1843444619081437184,3821528384776577024,4697798310811897856,6537355567237464064,8871816734645235712
PARAM_VALUE 0 kvm->mmu_notifier.ops->invalidate_range_end 0,3162513330612883456,6014292557378605056
PARAM_VALUE 0 kvm->mmu_notifier.ops->invalidate_range_start 0,1691968406954491904,7272215747350130688,7673596169661853696,8239870623333179392
PARAM_VALUE 0 kvm->mmu_notifier.ops->release 0,18038112991842304,370137738663178240,1669647988633919488,6148653532485574656,7790800904503803904
PARAM_VALUE 0 kvm->mmu_notifier.ops->test_young 0,2029453645569474560
PARAM_VALUE 0 kvm->stat.mmu_shadow_pages 0-18446744073709551614
PARAM_VALUE 1 slot 4096-ptr_max
PARAM_VALUE 2 huge_sptep 4096-ptr_max
BUF_SIZE 0 kvm s32min-(-1),1-s32max
BUF_SIZE 0 kvm s32min-(-1),1-s32max
CAPPED_DATA 0 kvm->stat.mmu_shadow_pages 1
CAPPED_DATA 2 huge_sptep 1
DATA_SOURCE 0 kvm $0
DATA_SOURCE 1 slot $1
DATA_SOURCE 2 huge_sptep $2
STR_LEN 0 kvm->arch.vm_type (-1)
STR_LEN 0 kvm->stats_id (-1),47
PARAM_COMPARE 0 kvm->arch.n_max_mmu_pages > $0->stat.mmu_shadow_pages
NOSPEC 0 kvm->arch.n_max_mmu_pages
NOSPEC 1 slot->base_gfn
NOSPEC 1 slot->id
NOSPEC 1 slot->npages
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 kvm->arch.has_private_mem 0[c]
USER_DATA 0 kvm->arch.n_max_mmu_pages 64-u64max[c]
USER_DATA 0 kvm->arch.nr_reserved_ioapic_pins 0-255
USER_DATA 0 kvm->arch.pre_fault_allowed 0-1
USER_DATA 0 kvm->arch.xen.shinfo_cache.kvm->arch.has_private_mem 0[c]
USER_DATA 0 kvm->arch.xen.shinfo_cache.kvm->arch.pre_fault_allowed 0-1
USER_DATA 0 kvm->arch.xen.shinfo_cache.kvm->arch.vm_type 0-31
USER_DATA 0 kvm->mmu_invalidate_range_start 0-9007199254740990[c]
USER_DATA 1 slot->base_gfn 0-524287[c]
USER_DATA 1 slot->flags 0-u32max
USER_DATA 1 slot->gmem.pgoff 0-524287[c]
USER_DATA 1 slot->id 0-32763[c]
USER_DATA 1 slot->npages 0-4503599627370495[c]
NO_OVERFLOW_SIMPLE 0 kvm->arch.nx_huge_page_recovery_thread->task->dl.dl_runtime
NO_OVERFLOW_SIMPLE 0 kvm->arch.split_desc_cache.kmem_cache->sheaf_capacity
NO_OVERFLOW_SIMPLE 0 kvm->arch.split_page_header_cache.kmem_cache->object_size
NO_OVERFLOW_SIMPLE 0 kvm->arch.split_page_header_cache.kmem_cache->sheaf_capacity
NO_OVERFLOW_SIMPLE 0 kvm->arch.split_shadow_page_cache.kmem_cache->object_size
NO_OVERFLOW_SIMPLE 0 kvm->arch.split_shadow_page_cache.kmem_cache->sheaf_capacity
NO_OVERFLOW_SIMPLE 0 kvm->debugfs_dentry->d_fsdata
NO_OVERFLOW_SIMPLE 0 kvm->debugfs_dentry->d_fsdata->d_fsdata
NO_OVERFLOW_SIMPLE 0 kvm->nr_memslot_pages
NO_OVERFLOW_SIMPLE 0 kvm->srcu.sda
UNITS 0 kvm unit_byte
UNITS 1 slot unit_byte
HALF_LOCKED2 0 &kvm->arch.apic_map_lock
HALF_LOCKED2 0 &kvm->arch.apicv_update_lock
HALF_LOCKED2 0 &kvm->lock
HALF_LOCKED2 0 &kvm->mmu_lock
HALF_LOCKED2 0 &kvm->slots_lock
HALF_LOCKED2 0 &kvm->srcu