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Defined in 2 files as a function:

Referenced in 2 files:

Smatch caller information:

fs/proc/task_mmu.c pagemap_hugetlb_range() -> hugetlb_pmd_shared()

Type Parameter Key Value
PARAM_VALUE 0 pte 4096-ptr_max
CAPPED_DATA 0 pte 1
DATA_SOURCE 0 pte $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &m->lock
HALF_LOCKED2 &mapping->i_mmap_rwsem

fs/proc/task_mmu.c smaps_hugetlb_range() -> hugetlb_pmd_shared()

Type Parameter Key Value
PARAM_VALUE 0 pte 4096-ptr_max
CAPPED_DATA 0 pte 1
DATA_SOURCE 0 pte $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &m->lock
HALF_LOCKED2 &mapping->i_mmap_rwsem

mm/mempolicy.c queue_folios_hugetlb() -> hugetlb_pmd_shared()

Type Parameter Key Value
PARAM_VALUE 0 pte 4096-ptr_max
CAPPED_DATA 0 pte 1
DATA_SOURCE 0 pte $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &m->lock
HALF_LOCKED2 &mapping->i_mmap_rwsem