Defined in 1 files as a prototype:

Defined in 2 files as a function:

Referenced in 2 files:

Smatch caller information:

mm/huge_memory.c do_huge_pmd_numa_page() -> migrate_misplaced_folio()

Type Parameter Key Value
PARAM_VALUE 0 folio 4096-ptr_max
PARAM_VALUE 1 node s32min-(-2),0-s32max
DATA_SOURCE 0 folio r vm_normal_folio_pmd
DATA_SOURCE 1 node r numa_migrate_check
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &mm->mmap_lock
HALF_LOCKED2 &pool->lock

mm/memory.c do_numa_page() -> migrate_misplaced_folio()

Type Parameter Key Value
PARAM_VALUE 0 folio 4096-ptr_max
PARAM_VALUE 1 node s32min-(-2),0-s32max
DATA_SOURCE 0 folio r vm_normal_folio
DATA_SOURCE 1 node r numa_migrate_check
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &mm->mmap_lock
HALF_LOCKED2 &pool->lock