Defined in 1 files as a function:
Referenced in 10 files:
- arch/arm64/mm/mmu.c, line 561
- arch/loongarch/include/asm/pgalloc.h, line 71
- arch/m68k/mm/motorola.c, line 174
- arch/mips/include/asm/pgalloc.h, line 64
- arch/parisc/include/asm/pgalloc.h, line 42
- arch/powerpc/mm/book3s64/pgtable.c, line 403
- arch/riscv/mm/init.c, line 495
- arch/s390/include/asm/pgalloc.h, line 102
- arch/x86/mm/pgtable.c, line 181
- include/asm-generic/pgalloc.h, line 146
Smatch caller information:
mm/memory.c pmd_alloc_one_noprof() -> pagetable_pmd_ctor()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mm | 4096-ptr_max |
| PARAM_VALUE | 0 | mm->context.ldt_usr_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | mm->mmap_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | mm->mmap_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | mm->vma_writer_wait.task->sched_class->uclamp_enabled | 0-1 |
| PARAM_VALUE | 1 | ptdesc | 4096-ptr_max |
| BUF_SIZE | 0 | mm | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | mm | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | mm | $0 |
| DATA_SOURCE | 1 | ptdesc | r pagetable_alloc_noprof |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | mm->context.ldt->nr_entries | 1-8192[c] |
| UNITS | 0 | mm | unit_byte |
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | 0 | &mm->context.ldt_usr_sem | |
| HALF_LOCKED2 | 0 | &mm->mmap_lock |
arch/x86/mm/pat/set_memory.c pmd_alloc_one_noprof() -> pagetable_pmd_ctor()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mm | 7138969414219841536 |
| PARAM_VALUE | 1 | ptdesc | 4096-ptr_max |
| DATA_SOURCE | 0 | mm | $0 |
| DATA_SOURCE | 1 | ptdesc | r pagetable_alloc_noprof |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &cpa_lock | ||
| HALF_LOCKED2 | global &mem_enc_lock |
arch/x86/mm/pgtable.c preallocate_pmds() -> pagetable_pmd_ctor()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mm | 4096-ptr_max |
| PARAM_VALUE | 0 | mm->pgd | 18379471554275704832,18446612682070032384 |
| PARAM_VALUE | 1 | ptdesc | 4096-ptr_max |
| DATA_SOURCE | 0 | mm | $0 |
| DATA_SOURCE | 1 | ptdesc | r pagetable_alloc_noprof |
| RX_PATH | |||
| TASK_NOT_RUNNING |