Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
arch/x86/mm/init_64.c __init_extra_mapping() -> __set_pgd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pgdp | 4096-ptr_max |
| DATA_SOURCE | 0 | pgdp | r pgd_offset_pgd |
| NOCHECK_CALL |
arch/x86/mm/init_64.c kernel_ident_mapping_init() -> __set_pgd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pgdp | 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 kernel_ident_mapping_init() -> __set_pgd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pgdp | 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 pgd_populate() -> __set_pgd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pgdp | 4096-ptr_max |
| DATA_SOURCE | 0 | pgdp | $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 pgd_populate_safe() -> __set_pgd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pgdp | 4096-ptr_max |
| DATA_SOURCE | 0 | pgdp | $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 sync_global_pgds_l5() -> __set_pgd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pgdp | 4096-ptr_max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &pgd_lock | ||
| LOCK2 | pgt_lock | ||
| HALF_LOCKED2 | irq |
arch/x86/entry/vsyscall/vsyscall_64.c set_vsyscall_pgtable_user_bits() -> __set_pgd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pgdp | 4096-ptr_max |
| DATA_SOURCE | 0 | pgdp | r pgd_offset_pgd |
| NOCHECK_CALL | |||
| LOCK2 | irq |
mm/percpu.c pgd_populate() -> __set_pgd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pgdp | 4096-ptr_max |
| DATA_SOURCE | 0 | pgdp | $1 |
| NOCHECK_CALL | |||
| LOCK2 | irq |
arch/x86/kernel/machine_kexec_64.c init_transition_pgtable() -> __set_pgd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pgdp | 4096-ptr_max |
| DATA_SOURCE | 0 | pgdp | $1 |
| NOCHECK_CALL |
mm/kasan/init.c kasan_free_p4d() -> __set_pgd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pgdp | 4096-ptr_max |
| DATA_SOURCE | 0 | pgdp | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &dev->mutex |
mm/kasan/init.c kasan_remove_zero_shadow() -> __set_pgd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pgdp | 4096-ptr_max |
| DATA_SOURCE | 0 | pgdp | r pgd_offset_pgd |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &dev->mutex |
mm/kasan/init.c pgd_populate() -> __set_pgd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pgdp | 4096-u64max |
| DATA_SOURCE | 0 | pgdp | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | irq |
arch/x86/mm/pti.c pti_user_pagetable_walk_p4d() -> __set_pgd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pgdp | 4096-ptr_max |
| DATA_SOURCE | 0 | pgdp | r kernel_to_user_pgdp |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | irq |
arch/x86/mm/kasan_init_64.c clear_pgds() -> __set_pgd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pgdp | 4096-ptr_max |
| DATA_SOURCE | 0 | pgdp | r pgd_offset_pgd |
| NOCHECK_CALL | |||
| LOCK2 | irq |
arch/x86/mm/kasan_init_64.c kasan_early_p4d_populate() -> __set_pgd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pgdp | 4096-ptr_max |
| DATA_SOURCE | 0 | pgdp | $0 |
| DATA_SOURCE | 1 | pgd | r __pgd |
| NOCHECK_CALL |
arch/x86/mm/kasan_init_64.c kasan_init() -> __set_pgd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pgdp | 3940207550724620480,3940207550724620536,3940207550724624064,3940207550724624128,3940207550724624320,3940207550724624376 |
| BIT_INFO | 1 | pgd | 0x0,0x7fffffffffffffff |
| NOCHECK_CALL | |||
| LOCK2 | irq |
arch/x86/mm/kasan_init_64.c pgd_populate() -> __set_pgd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pgdp | 4096-ptr_max |
| DATA_SOURCE | 0 | pgdp | $1 |
| NOCHECK_CALL | |||
| LOCK2 | irq |
mm/memory.c free_p4d_range() -> __set_pgd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pgdp | 4096-ptr_max |
| DATA_SOURCE | 0 | pgdp | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | &tsk->signal->exec_update_lock |
mm/memory.c pgd_populate() -> __set_pgd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pgdp | 4096-ptr_max |
| DATA_SOURCE | 0 | pgdp | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| 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/kernel/ldt.c map_ldt_struct_to_user() -> __set_pgd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pgdp | 0,4096-u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &mm->context.ldt_usr_sem | ||
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | &old_mm->context.lock | ||
| HALF_LOCKED2 | &old_mm->mmap_lock |
mm/pgtable-generic.c pgd_clear_bad() -> __set_pgd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pgdp | 4096-ptr_max |
| DATA_SOURCE | 0 | pgdp | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &mm->mmap_lock |
arch/x86/mm/pat/set_memory.c populate_pgd() -> __set_pgd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pgdp | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &cpa_lock | ||
| HALF_LOCKED2 | global &mem_enc_lock |
mm/debug_vm_pgtable.c destroy_args() -> __set_pgd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pgdp | 0,4096-ptr_max |
| PREEMPT_ADD | |||
| NOCHECK_CALL |
mm/debug_vm_pgtable.c pgd_clear_tests() -> __set_pgd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pgdp | 4096-ptr_max |
| PREEMPT_ADD | |||
| NOCHECK_CALL | |||
| LOCK2 | &args.mm->page_table_lock | ||
| TYPE_LOCK | (struct mm_struct)->page_table_lock |
mm/debug_vm_pgtable.c pgd_populate() -> __set_pgd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pgdp | 4096-ptr_max |
| DATA_SOURCE | 0 | pgdp | $1 |
| PREEMPT_ADD | |||
| NOCHECK_CALL | |||
| LOCK2 | &args.mm->page_table_lock | ||
| TYPE_LOCK | (struct mm_struct)->page_table_lock |
mm/debug_vm_pgtable.c pgd_populate_tests() -> __set_pgd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pgdp | 4096-ptr_max |
| PREEMPT_ADD | |||
| NOCHECK_CALL | |||
| LOCK2 | &args.mm->page_table_lock | ||
| TYPE_LOCK | (struct mm_struct)->page_table_lock |
arch/x86/mm/pgtable.c mop_up_one_pmd() -> __set_pgd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pgdp | 4096-ptr_max |
| DATA_SOURCE | 0 | pgdp | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &mm->mmap_lock |
arch/x86/power/hibernate_64.c set_up_temporary_text_mapping() -> __set_pgd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 1 | pgd | r __pgd |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &device_hotplug_lock | ||
| LOCK2 | global &system_transition_mutex | ||
| LOCK2 | irq |
arch/x86/power/hibernate_64.c set_up_temporary_text_mapping() -> __set_pgd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 1 | pgd | r __pgd |
| 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_relocate_p2m() -> __set_pgd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pgdp | 4096-ptr_max |
| NOCHECK_CALL | |||
| UNITS | 0 | pgdp | unit_page |
| LOCK2 | irq |
arch/x86/xen/mmu_pv.c xen_relocate_p2m() -> __set_pgd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| NOCHECK_CALL | |||
| LOCK2 | irq |
mm/sparse-vmemmap.c pgd_populate() -> __set_pgd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pgdp | 4096-ptr_max |
| DATA_SOURCE | 0 | pgdp | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | irq |