Defined in 3 files as a macro:
- arch/arc/include/asm/hugepage.h, line 33 (as a macro)
- arch/arm64/include/asm/pgtable.h, line 589 (as a macro)
- arch/powerpc/include/asm/book3s/64/pgtable.h, line 1051 (as a macro)
Defined in 6 files as a function:
- arch/loongarch/include/asm/pgtable.h, line 572 (as a function)
- arch/mips/include/asm/pgtable.h, line 678 (as a function)
- arch/riscv/include/asm/pgtable.h, line 846 (as a function)
- arch/s390/include/asm/pgtable.h, line 1594 (as a function)
- arch/sparc/include/asm/pgtable_64.h, line 727 (as a function)
- arch/x86/include/asm/pgtable.h, line 545 (as a function)
Referenced in 5 files:
- arch/s390/include/asm/pgtable.h, line 1726
- include/linux/pgtable.h, line 553
- mm/debug_vm_pgtable.c
- mm/huge_memory.c
- mm/madvise.c, line 421
Smatch caller information:
mm/madvise.c madvise_cold_or_pageout_pte_range() -> pmd_mkold()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mm->mmap_lock |
mm/huge_memory.c copy_huge_pmd() -> pmd_mkold()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &mm->mmap_lock | ||
| LOCK2 | &oldmm->mmap_lock | ||
| LOCK2 | src_ptl | ||
| TYPE_LOCK | (struct mm_struct)->mmap_lock |
mm/huge_memory.c madvise_free_huge_pmd() -> pmd_mkold()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mm->mmap_lock |
mm/huge_memory.c remove_migration_pmd() -> pmd_mkold()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &anon_vma->root->rwsem | ||
| HALF_LOCKED2 | &folio->private->lock |
mm/debug_vm_pgtable.c pmd_basic_tests() -> pmd_mkold()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | pmd | r pfn_pmd |
mm/debug_vm_pgtable.c pmd_basic_tests() -> pmd_mkold()
| Type | Parameter | Key | Value |
|---|