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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

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

Type Parameter Key Value
PARAM_VALUE 0 vma 4096-ptr_max
PARAM_VALUE 0 vma->anon_vma_chain.next 4096-ptr_max
PARAM_VALUE 0 vma->vm_mm 4096-ptr_max
PARAM_VALUE 0 vma->vm_ops 0
PARAM_VALUE 0 vma->vm_start 0
PARAM_VALUE 1 addr 0,4096-u64max
BUF_SIZE 0 vma (-1),1-s32max
BUF_SIZE 0 vma (-1),1-s32max
BIT_INFO 1 addr 0x0,0xfffffffffffff000
BIT_INFO 1 addr 0x0,0xfffffffffffff000
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 addr 0,4096-u64max[c]
UNITS 1 addr unit_byte
HALF_LOCKED2 &mm->mmap_lock
HALF_LOCKED2 &pool->lock

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

Type Parameter Key Value
PARAM_VALUE 0 vma 4096-ptr_max
PARAM_VALUE 0 vma->anon_vma 1-u64max
PARAM_VALUE 0 vma->vm_ops 0
PARAM_VALUE 1 addr 0,4096-u64max
BUF_SIZE 0 vma (-1),1-s32max
BUF_SIZE 0 vma (-1),1-s32max
BIT_INFO 1 addr 0x0,0xfffffffffffff000
BIT_INFO 1 addr 0x0,0xfffffffffffff000
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 addr 0,4096-u64max[c]
UNITS 1 addr unit_byte
HALF_LOCKED2 &mm->mmap_lock
HALF_LOCKED2 &pool->lock