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Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

mm/madvise.c softleaf_from_pte() -> pte_swp_clear_flags()

Type Parameter Key Value
DATA_SOURCE 0 pte $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &mm->mmap_lock
HALF_LOCKED2 ptl

mm/userfaultfd.c softleaf_from_pte() -> pte_swp_clear_flags()

Type Parameter Key Value
DATA_SOURCE 0 pte $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ctx->map_changing_lock
HALF_LOCKED2 rcu_read

mm/swapfile.c pte_same_as_swp() -> pte_swp_clear_flags()

Type Parameter Key Value
DATA_SOURCE 0 pte $0
CAPABLE 0 21
BIT_INFO 0 pte 0x0,0x7fffffffffffffff
BIT_INFO 0 pte 0x0,0x7fffffffffffffff
LOCK2 &mm->mmap_lock
LOCK2 ptl
TYPE_LOCK (struct mm_struct)->mmap_lock

mm/swapfile.c softleaf_from_pte() -> pte_swp_clear_flags()

Type Parameter Key Value
DATA_SOURCE 0 pte $0
CAPABLE 0 21
LOCK2 &mm->mmap_lock
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct mm_struct)->mmap_lock

fs/proc/task_mmu.c softleaf_from_pte() -> pte_swp_clear_flags()

Type Parameter Key Value
DATA_SOURCE 0 pte $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &vma->vm_file->f_mapping->i_mmap_rwsem
HALF_LOCKED2 ptl

mm/page_table_check.c softleaf_from_pte() -> pte_swp_clear_flags()

Type Parameter Key Value
DATA_SOURCE 0 pte $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &mm->mmap_lock
HALF_LOCKED2 flags
HALF_LOCKED2 global &ksm_thread_mutex
HALF_LOCKED2 old_ptl
HALF_LOCKED2 ptl
HALF_LOCKED2 rcu_read

mm/rmap.c softleaf_from_pte() -> pte_swp_clear_flags()

Type Parameter Key Value
DATA_SOURCE 0 pte $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &anon_vma->root->rwsem
HALF_LOCKED2 &folio->private->lock

mm/page_vma_mapped.c softleaf_from_pte() -> pte_swp_clear_flags()

Type Parameter Key Value
DATA_SOURCE 0 pte $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &mm->mmap_lock
HALF_LOCKED2 global &ksm_thread_mutex
HALF_LOCKED2 global &mf_mutex
HALF_LOCKED2 rcu_read

mm/mprotect.c softleaf_from_pte() -> pte_swp_clear_flags()

Type Parameter Key Value
DATA_SOURCE 0 pte $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 ptl
HALF_LOCKED2 &mm->mmap_lock

mm/hugetlb.c softleaf_from_pte() -> pte_swp_clear_flags()

Type Parameter Key Value
DATA_SOURCE 0 pte $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &mm->mmap_lock
HALF_LOCKED2 &oldmm->mmap_lock
HALF_LOCKED2 &state.ctx->map_changing_lock
HALF_LOCKED2 &vma->vm_file->f_mapping->i_mmap_rwsem
HALF_LOCKED2 src_ptl

mm/mremap.c softleaf_from_pte() -> pte_swp_clear_flags()

Type Parameter Key Value
DATA_SOURCE 0 pte $0
LOCK2 &mm->mmap_lock
LOCK2 old_ptl
LOCK2 rcu_read
HALF_LOCKED2 &tsk->signal->exec_update_lock
HALF_LOCKED2 new_ptl
TYPE_LOCK (struct mm_struct)->mmap_lock

mm/ksm.c softleaf_from_pte() -> pte_swp_clear_flags()

Type Parameter Key Value
DATA_SOURCE 0 pte $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 ptl
HALF_LOCKED2 &mm->mmap_lock

mm/migrate_device.c softleaf_from_pte() -> pte_swp_clear_flags()

Type Parameter Key Value
DATA_SOURCE 0 pte $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 ptl
HALF_LOCKED2 &mm->mmap_lock

mm/memory.c softleaf_from_pte() -> pte_swp_clear_flags()

Type Parameter Key Value
DATA_SOURCE 0 pte $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &mm->mmap_lock
HALF_LOCKED2 &oldmm->mmap_lock
HALF_LOCKED2 dst_ptl
HALF_LOCKED2 ptl
HALF_LOCKED2 rcu_read
HALF_LOCKED2 src_ptl

mm/mincore.c softleaf_from_pte() -> pte_swp_clear_flags()

Type Parameter Key Value
DATA_SOURCE 0 pte $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 ptl

mm/memory-failure.c softleaf_from_pte() -> pte_swp_clear_flags()

Type Parameter Key Value
DATA_SOURCE 0 pte $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 ptl

mm/damon/ops-common.c softleaf_from_pte() -> pte_swp_clear_flags()

Type Parameter Key Value
DATA_SOURCE 0 pte $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 ptl

mm/mempolicy.c softleaf_from_pte() -> pte_swp_clear_flags()

Type Parameter Key Value
DATA_SOURCE 0 pte $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 ptl

mm/debug_vm_pgtable.c softleaf_from_pte() -> pte_swp_clear_flags()

Type Parameter Key Value
DATA_SOURCE 0 pte $0

mm/migrate.c softleaf_from_pte() -> pte_swp_clear_flags()

Type Parameter Key Value
DATA_SOURCE 0 pte $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 ptl

mm/hmm.c softleaf_from_pte() -> pte_swp_clear_flags()

Type Parameter Key Value
DATA_SOURCE 0 pte $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 rcu_read
HALF_LOCKED2 &mm->mmap_lock

mm/khugepaged.c softleaf_from_pte() -> pte_swp_clear_flags()

Type Parameter Key Value
DATA_SOURCE 0 pte $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 ptl
HALF_LOCKED2 &mm->mmap_lock

mm/swap_state.c softleaf_from_pte() -> pte_swp_clear_flags()

Type Parameter Key Value
DATA_SOURCE 0 pte $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &mm->mmap_lock
HALF_LOCKED2 rcu_read