Defined in 5 files as a macro:
- arch/arm64/include/asm/pgtable-types.h, line 50 (as a macro)
- arch/riscv/include/asm/pgtable-64.h, line 50 (as a macro)
- arch/s390/include/asm/page.h, line 122 (as a macro)
- arch/x86/include/asm/pgtable.h, line 96 (as a macro)
- include/asm-generic/pgtable-nop4d.h, line 41 (as a macro)
Defined in 1 files as a function:
Referenced in 34 files:
- arch/arc/include/asm/pgalloc.h, line 72
- arch/arm64/include/asm/pgalloc.h, line 48
- arch/arm64/include/asm/pgtable.h, line 986
- arch/loongarch/include/asm/pgalloc.h, line 39
- arch/loongarch/include/asm/pgtable.h, line 184
- arch/loongarch/mm/pageattr.c, line 47
- arch/mips/include/asm/pgalloc.h, line 96
- arch/powerpc/include/asm/book3s/64/pgalloc.h, line 90
- arch/powerpc/include/asm/book3s/64/pgtable.h, line 943
- arch/powerpc/include/asm/nohash/64/pgtable-4k.h
- arch/powerpc/include/asm/nohash/64/pgtable.h, line 145
- arch/riscv/include/asm/pgalloc.h
- arch/riscv/include/asm/pgtable-64.h
- arch/riscv/kernel/hibernate.c, line 301
- arch/riscv/mm/pageattr.c, line 35
- arch/s390/boot/vmem.c, line 100
- arch/s390/include/asm/pgalloc.h, line 125
- arch/s390/include/asm/pgtable.h, line 1037
- arch/um/include/asm/pgtable-4level.h
- arch/x86/boot/startup/sme.c, line 131
- arch/x86/entry/vsyscall/vsyscall_64.c, line 375
- arch/x86/hyperv/hv_crash.c, line 517
- arch/x86/include/asm/pgalloc.h
- arch/x86/kernel/machine_kexec_64.c, line 195
- arch/x86/mm/ident_map.c, line 172
- arch/x86/mm/init_64.c
- arch/x86/mm/kasan_init_64.c
- arch/x86/mm/kaslr.c, line 203
- arch/x86/mm/pat/set_memory.c, line 1795
- arch/x86/mm/pti.c, line 228
- arch/x86/power/hibernate.c, line 173
- arch/x86/power/hibernate_64.c, line 71
- arch/x86/xen/mmu_pv.c, line 1183
- include/asm-generic/pgtable-nopud.h, line 49
Smatch caller information:
arch/x86/mm/init_64.c __init_extra_mapping() -> __p4d()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | val | 0,4-u64max |
| BIT_INFO | 0 | val | 0x67,0xffffffffffffffff |
arch/x86/mm/init_64.c ident_p4d_init() -> __p4d()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | val | 0,67108864-u64max |
| BIT_INFO | 0 | val | 0x400000000000000,0xffffffffffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &device_hotplug_lock | ||
| HALF_LOCKED2 | global &system_transition_mutex | ||
| HALF_LOCKED2 | irq |
arch/x86/mm/init_64.c p4d_populate() -> __p4d()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BIT_INFO | 0 | val | 0x67,0xffffffffffffffff |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &init_mm.page_table_lock | ||
| HALF_LOCKED2 | irq |
arch/x86/mm/init_64.c p4d_populate_safe() -> __p4d()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BIT_INFO | 0 | val | 0x67,0xffffffffffffffff |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &init_mm.page_table_lock | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct mm_struct)->page_table_lock |
arch/x86/mm/init_64.c p4d_populate_safe() -> __p4d()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BIT_INFO | 0 | val | 0x67,0xffffffffffffffff |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &init_mm.page_table_lock | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct mm_struct)->page_table_lock |
arch/x86/mm/init_64.c phys_p4d_init() -> __p4d()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | val | 0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | irq |
arch/x86/entry/vsyscall/vsyscall_64.c set_vsyscall_pgtable_user_bits() -> __p4d()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | val | 0,4-u64max |
| CAPPED_DATA | 0 | val | 1 |
| BIT_INFO | 0 | val | 0x4,0xffffffffffffffff |
| LOCK2 | irq |
mm/percpu.c p4d_populate() -> __p4d()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BIT_INFO | 0 | val | 0x67,0xffffffffffffffff |
| LOCK2 | irq |
arch/x86/kernel/machine_kexec_64.c init_transition_pgtable() -> __p4d()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BIT_INFO | 0 | val | 0x63,0xffffffffffffffff |
mm/kasan/init.c p4d_populate() -> __p4d()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BIT_INFO | 0 | val | 0x67,0xffffffffffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | irq |
arch/x86/mm/pti.c pti_user_pagetable_walk_pmd() -> __p4d()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BIT_INFO | 0 | val | 0x63,0xffffffffffffffff |
| HALF_LOCKED2 | irq |
arch/x86/kernel/espfix_64.c p4d_populate() -> __p4d()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BIT_INFO | 0 | val | 0x67,0xffffffffffffffff |
| LOCK2 | irq |
arch/x86/mm/kasan_init_64.c kasan_early_init() -> __p4d()
| Type | Parameter | Key | Value |
|---|
arch/x86/mm/kasan_init_64.c kasan_early_p4d_populate() -> __p4d()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BIT_INFO | 0 | val | 0x63,0xffffffffffffffff |
arch/x86/mm/kasan_init_64.c p4d_populate() -> __p4d()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BIT_INFO | 0 | val | 0x67,0xffffffffffffffff |
| LOCK2 | irq |
arch/x86/mm/kaslr.c init_trampoline_kaslr() -> __p4d()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BIT_INFO | 0 | val | 0x63,0xffffffffffffffff |
mm/memory.c p4d_populate() -> __p4d()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BIT_INFO | 0 | val | 0x67,0xffffffffffffffff |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &mm->page_table_lock | ||
| HALF_LOCKED2 | &mm->context.ldt_usr_sem | ||
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct mm_struct)->page_table_lock |
arch/x86/mm/pat/set_memory.c populate_pgd() -> __p4d()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BIT_INFO | 0 | val | 0x63,0xffffffffffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &cpa_lock | ||
| HALF_LOCKED2 | global &mem_enc_lock |
mm/debug_vm_pgtable.c p4d_populate() -> __p4d()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BIT_INFO | 0 | val | 0x67,0xffffffffffffffff |
| PREEMPT_ADD | |||
| LOCK2 | &args.mm->page_table_lock | ||
| TYPE_LOCK | (struct mm_struct)->page_table_lock |
arch/x86/power/hibernate_64.c set_up_temporary_text_mapping() -> __p4d()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &device_hotplug_lock | ||
| LOCK2 | global &system_transition_mutex | ||
| LOCK2 | irq |
arch/x86/xen/mmu_pv.c xen_cleanmfnmap_p4d() -> __p4d()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | val | 0 |
| LOCK2 | irq |
mm/sparse-vmemmap.c p4d_populate() -> __p4d()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BIT_INFO | 0 | val | 0x67,0xffffffffffffffff |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | irq |