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Defined in 1 files as a prototype:

Defined in 2 files as a function:

Referenced in 4 files:

Smatch caller information:

mm/huge_memory.c vma_alloc_anon_folio_pmd() -> folio_memcg_alloc_deferred()

Type Parameter Key Value
PARAM_VALUE 0 folio 4096-ptr_max
DATA_SOURCE 0 folio r vma_alloc_folio_noprof
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &mm->mmap_lock
HALF_LOCKED2 &pool->lock

mm/memory.c alloc_anon_folio() -> folio_memcg_alloc_deferred()

Type Parameter Key Value
PARAM_VALUE 0 folio 4096-ptr_max
DATA_SOURCE 0 folio r vma_alloc_folio_noprof
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &mm->mmap_lock

mm/khugepaged.c collapse_huge_page() -> folio_memcg_alloc_deferred()

Type Parameter Key Value
PARAM_VALUE 0 folio 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &mm->mmap_lock

mm/swap_state.c __swap_cache_alloc() -> folio_memcg_alloc_deferred()

Type Parameter Key Value
PARAM_VALUE 0 folio 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING