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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

mm/khugepaged.c collapse_scan_mm_slot() -> collapse_test_exit_or_disable()

Type Parameter Key Value
PARAM_VALUE 0 mm 4096-ptr_max
UNITS 0 mm unit_byte
LOCK2 0 &mm->mmap_lock
TYPE_LOCK (struct mm_struct)->mmap_lock

mm/khugepaged.c collapse_scan_mm_slot() -> collapse_test_exit_or_disable()

Type Parameter Key Value
PARAM_VALUE 0 mm 4096-ptr_max
PARAM_VALUE 0 mm->mm_users.counter s32min-(-1),1-s32max
UNITS 0 mm unit_byte
LOCK2 0 &mm->mmap_lock
TYPE_LOCK (struct mm_struct)->mmap_lock

mm/khugepaged.c collapse_scan_mm_slot() -> collapse_test_exit_or_disable()

Type Parameter Key Value
PARAM_VALUE 0 mm 4096-ptr_max
PARAM_VALUE 0 mm->mm_users.counter s32min-(-1),1-s32max
UNITS 0 mm unit_byte
LOCK2 0 &mm->mmap_lock
TYPE_LOCK (struct mm_struct)->mmap_lock

mm/khugepaged.c collapse_scan_mm_slot() -> collapse_test_exit_or_disable()

Type Parameter Key Value
PARAM_VALUE 0 mm 4096-ptr_max
PREEMPT_ADD
UNITS 0 mm unit_byte
LOCK2 global &khugepaged_mm_lock
HALF_LOCKED2 0 &mm->mmap_lock

mm/khugepaged.c collapse_single_pmd() -> collapse_test_exit_or_disable()

Type Parameter Key Value
PARAM_VALUE 0 mm 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 mm unit_byte
LOCK2 0 &mm->mmap_lock
HALF_LOCKED2 &mm->mmap_lock
TYPE_LOCK (struct mm_struct)->mmap_lock

mm/khugepaged.c hugepage_vma_revalidate() -> collapse_test_exit_or_disable()

Type Parameter Key Value
PARAM_VALUE 0 mm 4096-ptr_max
DATA_SOURCE 0 mm $0
RX_PATH
TASK_NOT_RUNNING
UNITS 0 mm unit_byte
LOCK2 0 &mm->mmap_lock
TYPE_LOCK (struct mm_struct)->mmap_lock