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Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

mm/madvise.c hstate_inode() -> HUGETLBFS_SB()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
UNITS 0 sb unit_byte
HALF_LOCKED2 &madv_behavior->mm->mmap_lock
HALF_LOCKED2 &mm->mmap_lock

mm/huge_memory.c hstate_inode() -> HUGETLBFS_SB()

Type Parameter Key Value
UNITS 0 sb unit_byte
LOCK2 &mm->mmap_lock
LOCK2 old_ptl
HALF_LOCKED2 &tsk->signal->exec_update_lock
HALF_LOCKED2 new_ptl
TYPE_LOCK (struct mm_struct)->mmap_lock

mm/pagewalk.c hstate_inode() -> HUGETLBFS_SB()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
UNITS 0 sb unit_byte
HALF_LOCKED2 &m->lock
HALF_LOCKED2 &mapping->i_mmap_rwsem

mm/mmap.c hstate_inode() -> HUGETLBFS_SB()

Type Parameter Key Value
UNITS 0 sb unit_byte

mm/userfaultfd.c hstate_inode() -> HUGETLBFS_SB()

Type Parameter Key Value
UNITS 0 sb unit_byte
HALF_LOCKED2 &ctx->map_changing_lock
HALF_LOCKED2 &state.ctx->map_changing_lock
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct userfaultfd_ctx)->map_changing_lock

mm/damon/vaddr.c hstate_inode() -> HUGETLBFS_SB()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS 0 sb unit_byte
HALF_LOCKED2 &m->lock
HALF_LOCKED2 &mapping->i_mmap_rwsem
HALF_LOCKED2 ptl

fs/proc/task_mmu.c hstate_inode() -> HUGETLBFS_SB()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS 0 sb unit_byte
HALF_LOCKED2 &f->f_mapping->i_mmap_rwsem
HALF_LOCKED2 ptl

mm/rmap.c hstate_inode() -> HUGETLBFS_SB()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
UNITS 0 sb unit_byte
HALF_LOCKED2 &anon_vma->root->rwsem
HALF_LOCKED2 &folio->private->lock

mm/page_vma_mapped.c hstate_inode() -> HUGETLBFS_SB()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
UNITS 0 sb unit_byte
HALF_LOCKED2 &mm->mmap_lock
HALF_LOCKED2 global &ksm_thread_mutex
HALF_LOCKED2 global &mf_mutex
HALF_LOCKED2 rcu_read

mm/hugetlb.c hstate_inode() -> HUGETLBFS_SB()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 sb->s_blocksize
NO_OVERFLOW_SIMPLE 0 sb->s_blocksize_bits
UNITS 0 sb unit_byte

mm/hugetlb.c subpool_inode() -> HUGETLBFS_SB()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 sb->s_blocksize
NO_OVERFLOW_SIMPLE 0 sb->s_blocksize_bits
UNITS 0 sb unit_byte

mm/mremap.c hstate_inode() -> HUGETLBFS_SB()

Type Parameter Key Value
PREEMPT_ADD
UNITS 0 sb unit_byte
LOCK2 &mm->mmap_lock
HALF_LOCKED2 old_ptl
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct mm_struct)->mmap_lock

arch/x86/kernel/sys_x86_64.c hstate_inode() -> HUGETLBFS_SB()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
UNITS 0 sb unit_byte

mm/migrate_device.c hstate_inode() -> HUGETLBFS_SB()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
UNITS 0 sb unit_byte
HALF_LOCKED2 &mm->mmap_lock
HALF_LOCKED2 ptl

mm/mmu_gather.c hstate_inode() -> HUGETLBFS_SB()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
UNITS 0 sb unit_byte
HALF_LOCKED2 &mm->mmap_lock
HALF_LOCKED2 &vma->vm_private_data->rw_sema

mm/mincore.c hstate_inode() -> HUGETLBFS_SB()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
UNITS 0 sb unit_byte
HALF_LOCKED2 &m->lock
HALF_LOCKED2 &mapping->i_mmap_rwsem

mm/memory-failure.c hstate_inode() -> HUGETLBFS_SB()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
UNITS 0 sb unit_byte
HALF_LOCKED2 &m->lock
HALF_LOCKED2 &mapping->i_mmap_rwsem

mm/gup.c hstate_inode() -> HUGETLBFS_SB()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS 0 sb unit_byte

fs/hugetlbfs/inode.c hstate_inode() -> HUGETLBFS_SB()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 sb->s_blocksize
NO_OVERFLOW_SIMPLE 0 sb->s_blocksize_bits
UNITS 0 sb unit_byte

fs/hugetlbfs/inode.c hugetlbfs_alloc_inode() -> HUGETLBFS_SB()

Type Parameter Key Value
PARAM_VALUE 0 sb 4096-ptr_max
BUF_SIZE 0 sb (-1),4,8,24,26,44,64,80,136,168-s32max
BUF_SIZE 0 sb (-1),4,8,24,26,44,64,80,136,168-s32max
BUF_SIZE 0 sb->dq_op (-1),88
BUF_SIZE 0 sb->s_bdev (-1),2136
BUF_SIZE 0 sb->s_bdev->bd_queue (-1),2456
BUF_SIZE 0 sb->s_cop (-1),72
BUF_SIZE 0 sb->s_export_op (-1),80
BUF_SIZE 0 sb->s_fs_info (-1)-s32max
BUF_SIZE 0 sb->s_op (-1),216
BUF_SIZE 0 sb->s_qcop (-1),88
BUF_SIZE 0 sb->s_root (-1)-s32max
BUF_SIZE 0 sb->s_vop (-1),48
BUF_SIZE 0 sb->s_xattr (-1),16,24,32,40,48,88
DATA_SOURCE 0 sb $0
STR_LEN 0 sb (-1)-1010101
STR_LEN 0 sb (-1)-1010101
STR_LEN 0 sb->s_id (-1),31
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 sb->s_bdev_file->f_flags 0,32768-u32max
USER_DATA 0 sb->s_bdev_file->f_mode 0,64-u32max
USER_DATA 0 sb->s_flags 0-u64max[c]
USER_DATA 0 sb->s_root->__d_name.hash 0-u32max[c]
USER_DATA 0 sb->s_root->d_parent->__d_name.hash 0-u32max[c]
USER_DATA 0 sb->s_root->d_sb->s_flags 0-u64max[c]
USER_DATA 0 *sb->s_root->__d_name.name 0-255
USER_DATA 0 *sb->s_root->d_parent->__d_name.name 0-255
NO_OVERFLOW_SIMPLE 0 sb->s_blocksize
NO_OVERFLOW_SIMPLE 0 sb->s_blocksize_bits
NO_OVERFLOW_SIMPLE 0 sb->s_id
NO_OVERFLOW_SIMPLE 0 sb->s_root->d_inode->i_blkbits
NO_OVERFLOW_SIMPLE 0 sb->s_root->d_inode->i_size
USER_PTR 0 sb->s_root->__d_name.name
USER_PTR 0 sb->s_root->d_parent->__d_name.name
HALF_LOCKED2 0 &sb->s_fs_info->bitmap_lock
HALF_LOCKED2 0 &sb->s_fs_info->hpfs_mutex
HALF_LOCKED2 0 &sb->s_umount

fs/hugetlbfs/inode.c hugetlbfs_destroy_inode() -> HUGETLBFS_SB()

Type Parameter Key Value
PARAM_VALUE 0 sb 4096-ptr_max
BUF_SIZE 0 sb (-1),80,2752,2816,2880
BUF_SIZE 0 sb (-1),80,2752,2816,2880
CAPPED_DATA 0 sb 1
STR_LEN 0 sb (-1),7-8
STR_LEN 0 sb (-1),7-8
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 sb->s_flags 0-u64max[c]
NO_OVERFLOW_SIMPLE 0 sb->s_blocksize
NO_OVERFLOW_SIMPLE 0 sb->s_blocksize_bits
UNITS 0 sb unit_byte

fs/hugetlbfs/inode.c hugetlbfs_put_super() -> HUGETLBFS_SB()

Type Parameter Key Value
PARAM_VALUE 0 sb 4096-ptr_max
BUF_SIZE 0 sb s32min,(-10),(-1)-s32max
BUF_SIZE 0 sb s32min,(-10),(-1)-s32max
BUF_SIZE 0 sb->s_fs_info (-1),4416
BUF_SIZE 0 sb->s_mtd (-1),64
BUF_SIZE 0 sb->s_op (-1),216
BUF_SIZE 0 sb->s_type (-1),232
BUF_SIZE 0 sb->s_xattr (-1),16
DATA_SOURCE 0 sb $0
STR_LEN 0 sb (-1),8
STR_LEN 0 sb (-1),8
STR_LEN 0 sb->s_id (-1),31
BIT_INFO 0 sb->s_flags 0x0,0xffffffffbfffffff
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 sb->s_flags 0-u64max[c]
USER_DATA 0 sb->s_root->__d_name.hash 0-u32max[c]
NO_OVERFLOW_SIMPLE 0 sb->s_blocksize
NO_OVERFLOW_SIMPLE 0 sb->s_blocksize_bits
NO_OVERFLOW_SIMPLE 0 sb->s_root->d_inode->i_blkbits
NO_OVERFLOW_SIMPLE 0 sb->s_root->d_inode->i_size
USER_PTR 0 sb->s_root->__d_name.name
HALF_LOCKED2 &s->s_umount
HALF_LOCKED2 global &cifs_mount_mutex
HALF_LOCKED2 0 &sb->s_umount

fs/hugetlbfs/inode.c hugetlbfs_show_options() -> HUGETLBFS_SB()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
UNITS 0 sb unit_byte
HALF_LOCKED2 &m->lock
HALF_LOCKED2 global &namespace_sem

fs/hugetlbfs/inode.c hugetlbfs_statfs() -> HUGETLBFS_SB()

Type Parameter Key Value
PARAM_VALUE 0 sb 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 sb unit_byte
HALF_LOCKED2 &s->s_umount

mm/pgtable-generic.c hstate_inode() -> HUGETLBFS_SB()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS 0 sb unit_byte
HALF_LOCKED2 ptl

mm/mempolicy.c hstate_inode() -> HUGETLBFS_SB()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS 0 sb unit_byte

mm/migrate.c hstate_inode() -> HUGETLBFS_SB()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS 0 sb unit_byte

mm/mapping_dirty_helpers.c hstate_inode() -> HUGETLBFS_SB()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
UNITS 0 sb unit_byte
HALF_LOCKED2 &m->lock
HALF_LOCKED2 &mapping->i_mmap_rwsem

mm/hmm.c hstate_inode() -> HUGETLBFS_SB()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS 0 sb unit_byte
HALF_LOCKED2 &m->lock
HALF_LOCKED2 &mapping->i_mmap_rwsem
HALF_LOCKED2 ptl

arch/x86/mm/pgtable.c hstate_inode() -> HUGETLBFS_SB()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
UNITS 0 sb unit_byte
HALF_LOCKED2 ptl

ipc/shm.c hstate_inode() -> HUGETLBFS_SB()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
UNITS 0 sb unit_byte
HALF_LOCKED2 &s->lock

mm/memfd.c hstate_inode() -> HUGETLBFS_SB()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
UNITS 0 sb unit_byte
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 _T->lock

mm/memfd.c subpool_inode() -> HUGETLBFS_SB()

Type Parameter Key Value
PARAM_VALUE 0 sb 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 sb unit_byte
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 _T->lock