Defined in 5 files as a macro:
- arch/arc/include/asm/pgtable-levels.h, line 133 (as a macro)
- arch/m68k/include/asm/motorola_pgtable.h, line 102 (as a macro)
- arch/parisc/include/asm/pgtable.h, line 287 (as a macro)
- arch/um/include/asm/pgtable-4level.h, line 95 (as a macro)
- include/asm-generic/pgtable-nopmd.h, line 56 (as a macro)
Defined in 12 files as a function:
- arch/alpha/include/asm/pgtable.h, line 205 (as a function)
- arch/arm/include/asm/pgtable-3level.h, line 135 (as a function)
- arch/arm64/include/asm/pgtable.h, line 914 (as a function)
- arch/loongarch/include/asm/pgtable.h, line 218 (as a function)
- arch/mips/include/asm/pgtable-64.h, line 306 (as a function)
- arch/powerpc/include/asm/book3s/64/pgtable.h, line 989 (as a function)
- arch/powerpc/include/asm/nohash/64/pgtable.h, line 124 (as a function)
- arch/riscv/include/asm/pgtable-64.h, line 223 (as a function)
- arch/sh/include/asm/pgtable-3level.h, line 41 (as a function)
- arch/sparc/include/asm/pgtable_32.h, line 130 (as a function)
- arch/sparc/include/asm/pgtable_64.h, line 843 (as a function)
- arch/x86/include/asm/pgtable.h, line 1043 (as a function)
Referenced in 13 files:
- arch/alpha/include/asm/pgtable.h, line 258
- arch/arc/include/asm/pgtable-levels.h, line 134
- arch/parisc/include/asm/pgtable.h, line 288
- arch/powerpc/mm/book3s64/radix_pgtable.c
- arch/powerpc/mm/pgtable_64.c, line 119
- arch/riscv/include/asm/pgtable-64.h, line 329
- arch/riscv/mm/pgtable.c, line 89
- arch/sparc/include/asm/pgtable_64.h, line 854
- arch/x86/mm/pat/set_memory.c
- arch/x86/mm/pgtable.c, line 724
- include/asm-generic/pgtable-nopud.h, line 52
- include/linux/pgtable.h, line 127
- mm/mremap.c, line 470
Smatch caller information:
arch/x86/power/hibernate.c pmd_offset() -> pud_pgtable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &device_hotplug_lock | ||
| LOCK2 | global &system_transition_mutex | ||
| LOCK2 | irq |
arch/x86/mm/init_64.c pmd_offset() -> pud_pgtable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING |
arch/x86/kernel/tboot.c pmd_offset() -> pud_pgtable()
| Type | Parameter | Key | Value |
|---|
mm/pagewalk.c pmd_offset() -> pud_pgtable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mm->mmap_lock |
arch/x86/mm/ioremap.c pmd_offset() -> pud_pgtable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| LOCK2 | irq |
mm/userfaultfd.c pmd_offset() -> pud_pgtable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING |
mm/swapfile.c pmd_offset() -> pud_pgtable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| CAPABLE | 0 | 21 | |
| LOCK2 | &mm->mmap_lock | ||
| TYPE_LOCK | (struct mm_struct)->mmap_lock |
arch/x86/entry/vsyscall/vsyscall_64.c pmd_offset() -> pud_pgtable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| LOCK2 | irq |
mm/percpu.c pmd_offset() -> pud_pgtable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| LOCK2 | irq |
arch/x86/kernel/machine_kexec_64.c pmd_offset() -> pud_pgtable()
| Type | Parameter | Key | Value |
|---|
arch/x86/mm/fault.c pmd_offset() -> pud_pgtable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | flags |
mm/kasan/init.c pmd_offset() -> pud_pgtable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING |
arch/x86/mm/pti.c pmd_offset() -> pud_pgtable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| HALF_LOCKED2 | irq |
mm/rmap.c pmd_offset() -> pud_pgtable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &ctx->map_changing_lock | ||
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | global &ksm_thread_mutex |
mm/page_vma_mapped.c pmd_offset() -> pud_pgtable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | global &ksm_thread_mutex | ||
| HALF_LOCKED2 | global &mf_mutex | ||
| HALF_LOCKED2 | rcu_read |
arch/x86/kernel/espfix_64.c pmd_offset() -> pud_pgtable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &espfix_init_mutex | ||
| HALF_LOCKED2 | irq |
mm/mprotect.c pmd_offset() -> pud_pgtable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &dst_mm->mmap_lock | ||
| HALF_LOCKED2 | &mm->mmap_lock |
mm/hugetlb.c pmd_offset() -> pud_pgtable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mapping->i_mmap_rwsem |
mm/mremap.c move_normal_pud() -> pud_pgtable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| LOCK2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | &tsk->signal->exec_update_lock | ||
| HALF_LOCKED2 | new_ptl | ||
| TYPE_LOCK | (struct mm_struct)->mmap_lock |
mm/mremap.c pmd_offset() -> pud_pgtable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| LOCK2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | &tsk->signal->exec_update_lock | ||
| TYPE_LOCK | (struct mm_struct)->mmap_lock |
arch/x86/kvm/mmu/mmu.c pmd_offset() -> pud_pgtable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &kvm->arch.apic_map_lock | ||
| HALF_LOCKED2 | &kvm->arch.apicv_update_lock | ||
| HALF_LOCKED2 | &kvm->lock | ||
| HALF_LOCKED2 | &kvm->mmu_lock | ||
| HALF_LOCKED2 | &kvm->slots_lock | ||
| HALF_LOCKED2 | &kvm->srcu | ||
| HALF_LOCKED2 | rcu_read |
arch/x86/mm/kasan_init_64.c pmd_offset() -> pud_pgtable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| LOCK2 | irq |
mm/migrate_device.c pmd_offset() -> pud_pgtable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &drm->dmem->mutex |
mm/vmscan.c pmd_offset() -> pud_pgtable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mm->mmap_lock |
mm/memory.c pmd_offset() -> pud_pgtable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | &oldmm->mmap_lock |
kernel/events/core.c pmd_offset() -> pud_pgtable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | flags | ||
| LOCK2 | rcu_read |
mm/memory-failure.c pmd_offset() -> pud_pgtable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &av->root->rwsem | ||
| HALF_LOCKED2 | &mapping->i_mmap_rwsem | ||
| HALF_LOCKED2 | global &mf_mutex |
mm/gup.c pmd_offset() -> pud_pgtable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | flags |
arch/x86/boot/startup/sme.c pmd_offset() -> pud_pgtable()
| Type | Parameter | Key | Value |
|---|
arch/x86/mm/pat/set_memory.c __unmap_pmd_range() -> pud_pgtable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &cpa_lock | ||
| HALF_LOCKED2 | global &mem_enc_lock |
arch/x86/mm/pat/set_memory.c pmd_offset() -> pud_pgtable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &cpa_lock | ||
| HALF_LOCKED2 | global &pgd_lock |
arch/x86/mm/pat/set_memory.c unmap_pmd_range() -> pud_pgtable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &cpa_lock | ||
| HALF_LOCKED2 | global &mem_enc_lock |
mm/vmalloc.c pmd_offset() -> pud_pgtable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING |
mm/debug_vm_pgtable.c pmd_offset() -> pud_pgtable()
| Type | Parameter | Key | Value |
|---|
mm/khugepaged.c pmd_offset() -> pud_pgtable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | pml |
arch/x86/mm/pgtable.c pud_free_pmd_page() -> pud_pgtable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING |
mm/kasan/shadow.c pmd_offset() -> pud_pgtable()
| Type | Parameter | Key | Value |
|---|
arch/x86/xen/mmu_pv.c pmd_offset() -> pud_pgtable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | irq |
mm/sparse-vmemmap.c pmd_offset() -> pud_pgtable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING |