Defined in 1 files as a member:
Defined in 8 files as a macro:
- arch/arc/include/asm/pgtable-levels.h, line 135 (as a macro)
- arch/arm/include/asm/pgtable-3level.h, line 129 (as a macro)
- arch/mips/include/asm/pgtable.h, line 243 (as a macro)
- arch/parisc/include/asm/page.h, line 82 (as a macro)
- arch/sh/include/asm/pgtable-3level.h, line 57 (as a macro)
- arch/um/include/asm/pgtable-4level.h, line 64 (as a macro)
- arch/x86/include/asm/pgtable.h, line 81 (as a macro)
- include/asm-generic/pgtable-nopmd.h, line 44 (as a macro)
Defined in 6 files as a function:
- arch/arm/include/asm/pgtable-2level.h, line 204 (as a function)
- arch/arm64/include/asm/pgtable.h, line 891 (as a function)
- arch/loongarch/include/asm/pgtable.h, line 223 (as a function)
- arch/riscv/include/asm/pgtable-64.h, line 203 (as a function)
- arch/s390/include/asm/pgtable.h, line 971 (as a function)
- arch/x86/include/asm/paravirt.h, line 388 (as a function)
Referenced in 51 files:
- arch/arc/include/asm/pgalloc.h, line 83
- arch/arc/mm/fault.c, line 57
- arch/arm/include/asm/pgalloc.h, line 28
- arch/arm/mm/fault.c, line 277
- arch/arm64/include/asm/pgalloc.h, line 26
- arch/arm64/include/asm/pgtable.h, line 906
- arch/arm64/mm/mmu.c, line 1875
- arch/arm64/mm/pageattr.c, line 48
- arch/arm64/mm/trans_pgd.c, line 121
- arch/loongarch/include/asm/pgalloc.h, line 31
- arch/loongarch/include/asm/pgtable.h, line 230
- arch/loongarch/mm/pageattr.c, line 61
- arch/mips/include/asm/pgalloc.h, line 41
- arch/parisc/include/asm/pgalloc.h, line 28
- arch/parisc/include/asm/pgtable.h, line 296
- arch/riscv/include/asm/pgalloc.h, line 39
- arch/riscv/include/asm/pgtable-64.h
- arch/riscv/kernel/hibernate.c, line 262
- arch/riscv/mm/kasan_init.c
- arch/riscv/mm/pageattr.c
- arch/riscv/mm/pgtable.c, line 75
- arch/s390/boot/vmem.c, line 405
- arch/s390/include/asm/hugetlb.h, line 45
- arch/s390/include/asm/pgalloc.h, line 130
- arch/s390/include/asm/pgtable.h, line 1031
- arch/s390/mm/hugetlbpage.c, line 150
- arch/s390/mm/pgtable.c, line 310
- arch/s390/mm/vmem.c, line 348
- arch/sh/include/asm/pgtable-3level.h, line 50
- arch/sh/mm/fault.c, line 145
- arch/sh/mm/pgtable.c, line 47
- arch/um/include/asm/pgtable-4level.h
- arch/x86/boot/startup/sme.c, line 139
- arch/x86/entry/vsyscall/vsyscall_64.c, line 377
- arch/x86/hyperv/hv_crash.c, line 522
- arch/x86/include/asm/paravirt.h
- arch/x86/include/asm/pgalloc.h, line 100
- arch/x86/include/asm/pgtable-3level.h, line 87
- arch/x86/include/asm/pgtable.h
- arch/x86/kernel/espfix_64.c, line 171
- arch/x86/kernel/machine_kexec_64.c, line 203
- arch/x86/kernel/paravirt.c, line 185
- arch/x86/mm/ident_map.c
- arch/x86/mm/init_64.c, line 411
- arch/x86/mm/pat/set_memory.c
- arch/x86/mm/pgtable.c
- arch/x86/mm/pti.c, line 242
- arch/x86/power/hibernate.c, line 178
- arch/x86/power/hibernate_64.c, line 68
- arch/x86/xen/mmu_pv.c
- include/asm-generic/pgtable-nopud.h, line 40
Smatch caller information:
arch/x86/power/hibernate.c relocate_restore_code() -> set_pud()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pudp | 4096-ptr_max |
| DATA_SOURCE | 0 | pudp | r pud_offset |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &device_hotplug_lock | ||
| LOCK2 | global &system_transition_mutex | ||
| LOCK2 | irq |
arch/x86/mm/init_64.c __init_extra_mapping() -> set_pud()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pudp | 4096-ptr_max |
| DATA_SOURCE | 0 | pudp | r pud_offset |
| NOCHECK_CALL |
arch/x86/mm/init_64.c ident_pud_init() -> set_pud()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pudp | 4096-ptr_max |
| DATA_SOURCE | 1 | pud | r __pud |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | global &device_hotplug_lock | ||
| HALF_LOCKED2 | global &system_transition_mutex | ||
| HALF_LOCKED2 | irq |
arch/x86/mm/init_64.c ident_pud_init() -> set_pud()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pudp | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | global &device_hotplug_lock | ||
| HALF_LOCKED2 | global &system_transition_mutex | ||
| HALF_LOCKED2 | irq |
arch/x86/mm/init_64.c pud_clear() -> set_pud()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pudp | 4096-ptr_max |
| DATA_SOURCE | 0 | pudp | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &init_mm.page_table_lock | ||
| TYPE_LOCK | (struct mm_struct)->page_table_lock |
arch/x86/mm/init_64.c pud_populate() -> set_pud()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pudp | 4096-ptr_max |
| DATA_SOURCE | 0 | pudp | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | global &init_mm.page_table_lock | ||
| HALF_LOCKED2 | irq |
arch/x86/mm/init_64.c pud_populate_safe() -> set_pud()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pudp | 4096-ptr_max |
| DATA_SOURCE | 0 | pudp | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &init_mm.page_table_lock | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct mm_struct)->page_table_lock |
arch/x86/mm/init_64.c set_pud_init() -> set_pud()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pudp | 4096-ptr_max |
| DATA_SOURCE | 0 | pudp | $0 |
| DATA_SOURCE | 1 | pud | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | global &init_mm.page_table_lock | ||
| HALF_LOCKED2 | irq |
arch/x86/mm/init_64.c set_pud_init() -> set_pud()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pudp | 4096-ptr_max |
| DATA_SOURCE | 0 | pudp | $0 |
| DATA_SOURCE | 1 | pud | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | global &init_mm.page_table_lock | ||
| HALF_LOCKED2 | irq |
arch/x86/entry/vsyscall/vsyscall_64.c set_vsyscall_pgtable_user_bits() -> set_pud()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pudp | 4096-ptr_max |
| DATA_SOURCE | 0 | pudp | r pud_offset |
| NOCHECK_CALL | |||
| LOCK2 | irq |
mm/percpu.c pud_populate() -> set_pud()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pudp | 4096-ptr_max |
| DATA_SOURCE | 0 | pudp | $1 |
| NOCHECK_CALL | |||
| LOCK2 | irq |
arch/x86/kernel/machine_kexec_64.c init_transition_pgtable() -> set_pud()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pudp | 4096-ptr_max |
| DATA_SOURCE | 0 | pudp | r pud_offset |
| NOCHECK_CALL |
mm/kasan/init.c pud_clear() -> set_pud()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pudp | 4096-ptr_max |
| DATA_SOURCE | 0 | pudp | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &dev->mutex |
mm/kasan/init.c pud_populate() -> set_pud()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | pudp | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | irq |
arch/x86/mm/pti.c pti_user_pagetable_walk_pmd() -> set_pud()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pudp | 4096-ptr_max |
| DATA_SOURCE | 0 | pudp | r pud_offset |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | irq |
arch/x86/kernel/espfix_64.c init_espfix_ap() -> set_pud()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pudp | 4096-ptr_max |
| DATA_SOURCE | 1 | pud | r __pud |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &espfix_init_mutex | ||
| HALF_LOCKED2 | irq |
mm/hugetlb.c pud_clear() -> set_pud()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pudp | 4096-ptr_max |
| DATA_SOURCE | 0 | pudp | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | &vma->vm_file->f_mapping->i_mmap_rwsem |
mm/hugetlb.c pud_populate() -> set_pud()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pudp | 4096-ptr_max |
| DATA_SOURCE | 0 | pudp | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &mm->page_table_lock | ||
| HALF_LOCKED2 | &mapping->i_mmap_rwsem | ||
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | &oldmm->mmap_lock | ||
| HALF_LOCKED2 | &state.ctx->map_changing_lock | ||
| HALF_LOCKED2 | &vma->vm_file->f_mapping->i_mmap_rwsem | ||
| TYPE_LOCK | (struct address_space)->i_mmap_rwsem | ||
| TYPE_LOCK | (struct mm_struct)->page_table_lock |
mm/mremap.c pud_clear() -> set_pud()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pudp | 4096-ptr_max |
| DATA_SOURCE | 0 | pudp | $0 |
| PREEMPT_ADD | |||
| NOCHECK_CALL | |||
| 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 pud_populate() -> set_pud()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pudp | 4096-ptr_max |
| DATA_SOURCE | 0 | pudp | $1 |
| PREEMPT_ADD | |||
| NOCHECK_CALL | |||
| LOCK2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | &tsk->signal->exec_update_lock | ||
| HALF_LOCKED2 | new_ptl | ||
| TYPE_LOCK | (struct mm_struct)->mmap_lock |
arch/x86/mm/kasan_init_64.c pud_populate() -> set_pud()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pudp | 4096-ptr_max |
| DATA_SOURCE | 0 | pudp | $1 |
| NOCHECK_CALL | |||
| LOCK2 | irq |
mm/memory.c pud_clear() -> set_pud()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pudp | 4096-ptr_max |
| DATA_SOURCE | 0 | pudp | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | &tsk->signal->exec_update_lock |
mm/memory.c pud_populate() -> set_pud()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pudp | 4096-ptr_max |
| DATA_SOURCE | 0 | pudp | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &mm->context.ldt_usr_sem | ||
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | &mm->mmap_lock |
mm/pgtable-generic.c pud_clear() -> set_pud()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pudp | 4096-ptr_max |
| DATA_SOURCE | 0 | pudp | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &mm->mmap_lock |
arch/x86/mm/pat/set_memory.c alloc_pmd_page() -> set_pud()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pudp | 4096-ptr_max |
| DATA_SOURCE | 0 | pudp | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | global &cpa_lock | ||
| HALF_LOCKED2 | global &mem_enc_lock |
arch/x86/mm/pat/set_memory.c collapse_pud_page() -> set_pud()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pudp | 4096-ptr_max |
| DATA_SOURCE | 0 | pudp | $0 |
| PREEMPT_ADD | |||
| NOCHECK_CALL | |||
| LOCK2 | global &cpa_lock | ||
| LOCK2 | global &pgd_lock |
arch/x86/mm/pat/set_memory.c populate_pud() -> set_pud()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pudp | 4096-u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | global &cpa_lock | ||
| HALF_LOCKED2 | global &mem_enc_lock |
arch/x86/mm/pat/set_memory.c pud_clear() -> set_pud()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pudp | 4096-ptr_max |
| DATA_SOURCE | 0 | pudp | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | global &cpa_lock | ||
| HALF_LOCKED2 | global &mem_enc_lock |
mm/debug_vm_pgtable.c pud_clear() -> set_pud()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pudp | 0,4096-ptr_max |
| DATA_SOURCE | 0 | pudp | $0 |
| PREEMPT_ADD | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &args.mm->page_table_lock |
mm/debug_vm_pgtable.c pud_populate() -> set_pud()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pudp | 4096-ptr_max |
| DATA_SOURCE | 0 | pudp | $1 |
| PREEMPT_ADD | |||
| NOCHECK_CALL |
arch/x86/mm/pgtable.c pud_clear() -> set_pud()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pudp | 4096-ptr_max |
| DATA_SOURCE | 0 | pudp | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
arch/x86/mm/pgtable.c pud_populate() -> set_pud()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | pudp | $1 |
| NOCHECK_CALL |
arch/x86/mm/pgtable.c pudp_set_access_flags() -> set_pud()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pudp | 4096-ptr_max |
| DATA_SOURCE | 0 | pudp | $2 |
| DATA_SOURCE | 1 | pud | $3 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | global &dax_srcu |
arch/x86/power/hibernate_64.c set_up_temporary_text_mapping() -> set_pud()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BIT_INFO | 1 | pud | 0x0,0x7fffffffffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &device_hotplug_lock | ||
| LOCK2 | global &system_transition_mutex | ||
| LOCK2 | irq |
arch/x86/xen/mmu_pv.c xen_cleanmfnmap_pud() -> set_pud()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pudp | 4096-ptr_max |
| DATA_SOURCE | 0 | pudp | $0 |
| NOCHECK_CALL | |||
| LOCK2 | irq |
mm/sparse-vmemmap.c pud_populate() -> set_pud()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pudp | 4096-ptr_max |
| DATA_SOURCE | 0 | pudp | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | irq |