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Defined in 1 files as a function:

Referenced in 12 files:

Smatch caller information:

fs/xfs/xfs_reflink.c xfs_can_free_cowblocks() -> mapping_tagged()

Type Parameter Key Value
PARAM_VALUE 1 tag 0
RX_PATH
TASK_NOT_RUNNING

fs/xfs/xfs_reflink.c xfs_can_free_cowblocks() -> mapping_tagged()

Type Parameter Key Value
PARAM_VALUE 0 mapping 4096-ptr_max
PARAM_VALUE 1 tag 1
RX_PATH
TASK_NOT_RUNNING

mm/page-writeback.c __folio_end_writeback() -> mapping_tagged()

Type Parameter Key Value
PARAM_VALUE 0 mapping 4096-ptr_max
PARAM_VALUE 1 tag 1
BUF_SIZE 0 mapping (-1),552
BUF_SIZE 0 mapping (-1),552
DATA_SOURCE 0 mapping r folio_mapping
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 mapping->writeback_index 0-524287[c]
LOCK2 &(&mapping->i_pages)->xa_lock
LOCK2 flags
HALF_LOCKED2 &folio->private->lock

mm/page-writeback.c __folio_start_writeback() -> mapping_tagged()

Type Parameter Key Value
PARAM_VALUE 0 mapping 4096-ptr_max
PARAM_VALUE 1 tag 1
BUF_SIZE 0 mapping (-1),552
BUF_SIZE 0 mapping (-1),552
DATA_SOURCE 0 mapping r folio_mapping
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 mapping->writeback_index 0-524287[c]
LOCK2 &((&xas)->xa)->xa_lock
LOCK2 flags
HALF_LOCKED2 &bfs->lock
HALF_LOCKED2 &sbi->node_write.internal_rwsem
HALF_LOCKED2 flags

fs/nfsd/filecache.c nfsd_file_check_writeback() -> mapping_tagged()

Type Parameter Key Value
PARAM_VALUE 1 tag 0
RX_PATH
TASK_NOT_RUNNING

fs/nfsd/filecache.c nfsd_file_check_writeback() -> mapping_tagged()

Type Parameter Key Value
PARAM_VALUE 0 mapping 4096-ptr_max
PARAM_VALUE 1 tag 1
RX_PATH
TASK_NOT_RUNNING

fs/btrfs/inode.c filemap_range_needs_writeback() -> mapping_tagged()

Type Parameter Key Value
PARAM_VALUE 0 mapping 4096-ptr_max
PARAM_VALUE 1 tag 0
DATA_SOURCE 0 mapping $0
CAPABLE 0 21
RX_PATH
TASK_NOT_RUNNING
LOCK2 &inode->vfs_inode.i_rwsem
TYPE_LOCK (struct inode)->i_rwsem

fs/btrfs/inode.c filemap_range_needs_writeback() -> mapping_tagged()

Type Parameter Key Value
PARAM_VALUE 0 mapping 4096-ptr_max
PARAM_VALUE 1 tag 1
DATA_SOURCE 0 mapping $0
CAPABLE 0 21
RX_PATH
TASK_NOT_RUNNING
LOCK2 &inode->vfs_inode.i_rwsem
TYPE_LOCK (struct inode)->i_rwsem

fs/ext4/inode.c ext4_bmap() -> mapping_tagged()

Type Parameter Key Value
PARAM_VALUE 0 mapping 4096-ptr_max
PARAM_VALUE 1 tag 0
DATA_SOURCE 0 mapping $0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 mapping->host->i_size
LOCK2 &inode->i_rwsem
HALF_LOCKED2 &inode->i_rwsem
TYPE_LOCK (struct inode)->i_rwsem

fs/ext4/inode.c ext4_do_writepages() -> mapping_tagged()

Type Parameter Key Value
PARAM_VALUE 0 mapping 4096-ptr_max
PARAM_VALUE 1 tag 0
RX_PATH
TASK_NOT_RUNNING

fs/ext4/inode.c ext4_evict_inode() -> mapping_tagged()

Type Parameter Key Value
PARAM_VALUE 0 mapping 4096-ptr_max
PARAM_VALUE 1 tag 0
RX_PATH
TASK_NOT_RUNNING

fs/afs/write.c afs_prune_wb_keys() -> mapping_tagged()

Type Parameter Key Value
PARAM_VALUE 0 mapping 4096-ptr_max
PARAM_VALUE 1 tag 1
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 &vnode->wb_lock
TYPE_LOCK (struct afs_vnode)->wb_lock

fs/afs/write.c afs_prune_wb_keys() -> mapping_tagged()

Type Parameter Key Value
PARAM_VALUE 0 mapping 4096-ptr_max
PARAM_VALUE 1 tag 0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 &vnode->wb_lock
TYPE_LOCK (struct afs_vnode)->wb_lock

fs/f2fs/data.c f2fs_bmap() -> mapping_tagged()

Type Parameter Key Value
PARAM_VALUE 0 mapping 4096-ptr_max
PARAM_VALUE 1 tag 0
DATA_SOURCE 0 mapping $0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 mapping->host->i_size
HALF_LOCKED2 &inode->i_rwsem

fs/xfs/xfs_iomap.c filemap_range_needs_writeback() -> mapping_tagged()

Type Parameter Key Value
PARAM_VALUE 0 mapping 4096-ptr_max
PARAM_VALUE 1 tag 0
DATA_SOURCE 0 mapping $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &inode->i_rwsem

fs/xfs/xfs_iomap.c filemap_range_needs_writeback() -> mapping_tagged()

Type Parameter Key Value
PARAM_VALUE 0 mapping 4096-ptr_max
PARAM_VALUE 1 tag 1
DATA_SOURCE 0 mapping $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &inode->i_rwsem

fs/fs-writeback.c __writeback_single_inode() -> mapping_tagged()

Type Parameter Key Value
PARAM_VALUE 1 tag 0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 &inode->i_lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct inode)->i_lock

fs/fs-writeback.c inode_do_switch_wbs() -> mapping_tagged()

Type Parameter Key Value
PARAM_VALUE 1 tag 1
PREEMPT_ADD <- disables preempt
LOCK2 &(&mapping->i_pages)->xa_lock
LOCK2 &bdi->wb_switch_rwsem
LOCK2 &inode->i_lock
LOCK2 &new_wb->list_lock
LOCK2 &old_wb->list_lock
LOCK2 irq
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct backing_dev_info)->wb_switch_rwsem
TYPE_LOCK (struct bdi_writeback)->list_lock
TYPE_LOCK (struct inode)->i_lock

fs/fs-writeback.c requeue_inode() -> mapping_tagged()

Type Parameter Key Value
PARAM_VALUE 0 mapping 4096-ptr_max
PARAM_VALUE 1 tag 0
PREEMPT_ADD
LOCK2 &inode->i_lock
LOCK2 &pool->lock
HALF_LOCKED2 &sb->s_umount
TYPE_LOCK (struct inode)->i_lock

fs/fs-writeback.c wait_sb_inodes() -> mapping_tagged()

Type Parameter Key Value
PARAM_VALUE 1 tag 1
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 &sb->s_inode_wblist_lock
LOCK2 &sb->s_sync_lock
LOCK2 irq
LOCK2 rcu_read
HALF_LOCKED2 &sb->s_umount
TYPE_LOCK (struct super_block)->s_inode_wblist_lock
TYPE_LOCK (struct super_block)->s_sync_lock

fs/fs-writeback.c writeback_single_inode() -> mapping_tagged()

Type Parameter Key Value
PARAM_VALUE 1 tag 1
BUF_SIZE 0 mapping->a_ops (-1),152
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 mapping->host->i_bytes
NO_OVERFLOW_SIMPLE 0 mapping->host->i_size
LOCK2 &inode->i_lock
HALF_LOCKED2 &inode->i_rwsem
TYPE_LOCK (struct inode)->i_lock

mm/filemap.c filemap_range_needs_writeback() -> mapping_tagged()

Type Parameter Key Value
PARAM_VALUE 0 mapping 4096-ptr_max
PARAM_VALUE 1 tag 0
DATA_SOURCE 0 mapping $0
RX_PATH
TASK_NOT_RUNNING

mm/filemap.c filemap_range_needs_writeback() -> mapping_tagged()

Type Parameter Key Value
PARAM_VALUE 0 mapping 4096-ptr_max
PARAM_VALUE 1 tag 1
DATA_SOURCE 0 mapping $0
RX_PATH
TASK_NOT_RUNNING

mm/filemap.c filemap_writeback() -> mapping_tagged()

Type Parameter Key Value
PARAM_VALUE 0 mapping 4096-ptr_max
PARAM_VALUE 1 tag 0
BUF_SIZE 0 mapping (-1),552
BUF_SIZE 0 mapping (-1),552
BUF_SIZE 0 mapping->a_ops (-1),152
DATA_SOURCE 0 mapping $0
NOSPEC 0 mapping->writeback_index
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 mapping->writeback_index 0-524287[c]
NO_OVERFLOW_SIMPLE 0 mapping->host->i_bytes
NO_OVERFLOW_SIMPLE 0 mapping->host->i_size
HALF_LOCKED2 &fs_info->delalloc_root_mutex
HALF_LOCKED2 &root->delalloc_mutex
HALF_LOCKED2 0 &mapping->invalidate_lock

fs/btrfs/direct-io.c filemap_range_needs_writeback() -> mapping_tagged()

Type Parameter Key Value
PARAM_VALUE 0 mapping 4096-ptr_max
PARAM_VALUE 1 tag 0
DATA_SOURCE 0 mapping $0

fs/btrfs/direct-io.c filemap_range_needs_writeback() -> mapping_tagged()

Type Parameter Key Value
PARAM_VALUE 0 mapping 4096-ptr_max
PARAM_VALUE 1 tag 1
DATA_SOURCE 0 mapping $0

fs/ntfs3/inode.c ntfs_bmap() -> mapping_tagged()

Type Parameter Key Value
PARAM_VALUE 0 mapping 4096-ptr_max
PARAM_VALUE 1 tag 0
DATA_SOURCE 0 mapping $0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 mapping->host->i_size
HALF_LOCKED2 &inode->i_rwsem

fs/iomap/buffered-io.c filemap_range_needs_writeback() -> mapping_tagged()

Type Parameter Key Value
PARAM_VALUE 0 mapping 4096-ptr_max
PARAM_VALUE 1 tag 0
DATA_SOURCE 0 mapping $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 &ni->mrec_lock
HALF_LOCKED2 &vi->i_rwsem

fs/iomap/buffered-io.c filemap_range_needs_writeback() -> mapping_tagged()

Type Parameter Key Value
PARAM_VALUE 0 mapping 4096-ptr_max
PARAM_VALUE 1 tag 1
DATA_SOURCE 0 mapping $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 &ni->mrec_lock
HALF_LOCKED2 &vi->i_rwsem

fs/nfs/write.c nfs_write_inode() -> mapping_tagged()

Type Parameter Key Value
PARAM_VALUE 1 tag 1
BUF_SIZE 0 mapping->a_ops (-1),152
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 mapping->host->i_bytes
NO_OVERFLOW_SIMPLE 0 mapping->host->i_size
HALF_LOCKED2 &inode->i_rwsem

fs/xfs/xfs_icache.c xfs_can_free_cowblocks() -> mapping_tagged()

Type Parameter Key Value
PARAM_VALUE 1 tag 0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &pool->lock

fs/xfs/xfs_icache.c xfs_can_free_cowblocks() -> mapping_tagged()

Type Parameter Key Value
PARAM_VALUE 0 mapping 4096-ptr_max
PARAM_VALUE 1 tag 1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &pool->lock

fs/xfs/xfs_icache.c xfs_inode_free_eofblocks() -> mapping_tagged()

Type Parameter Key Value
PARAM_VALUE 1 tag 0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &pool->lock