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Defined in 1 files as a function:

Referenced in 5 files:

Smatch caller information:

fs/f2fs/gc.c F2FS_F_SB() -> F2FS_M_SB()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
LOCK2 &sbi->gc_lock.internal_rwsem
HALF_LOCKED2 &fio.sbi->io_order_lock.internal_rwsem
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 &sbi->cp_global_sem.internal_rwsem
HALF_LOCKED2 &sbi->cp_rwsem.internal_rwsem
HALF_LOCKED2 &sbi->pin_sem.internal_rwsem

fs/f2fs/gc.c f2fs_filemap_get_folio() -> F2FS_M_SB()

Type Parameter Key Value
DATA_SOURCE 0 mapping $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 &sbi->gc_lock.internal_rwsem
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 &sbi->cp_global_sem.internal_rwsem
HALF_LOCKED2 &sbi->cp_rwsem.internal_rwsem
HALF_LOCKED2 &sbi->pin_sem.internal_rwsem

fs/f2fs/gc.c f2fs_grab_cache_folio() -> F2FS_M_SB()

Type Parameter Key Value
DATA_SOURCE 0 mapping $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 &sbi->gc_lock.internal_rwsem
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 &sbi->cp_global_sem.internal_rwsem
HALF_LOCKED2 &sbi->cp_rwsem.internal_rwsem
HALF_LOCKED2 &sbi->pin_sem.internal_rwsem

fs/f2fs/segment.c F2FS_F_SB() -> F2FS_M_SB()

Type Parameter Key Value
NOSPEC 0 mapping->writeback_index
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 mapping->writeback_index 0-524287[c]
HALF_LOCKED2 &curseg->curseg_mutex
HALF_LOCKED2 &sbi->cp_rwsem.internal_rwsem

fs/f2fs/recovery.c F2FS_F_SB() -> F2FS_M_SB()

Type Parameter Key Value
LOCK2 &sbi->cp_global_sem.internal_rwsem
TYPE_LOCK (struct f2fs_rwsem)->internal_rwsem

fs/f2fs/checkpoint.c F2FS_F_SB() -> F2FS_M_SB()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &sbi->cp_global_sem.internal_rwsem

fs/f2fs/checkpoint.c f2fs_dirty_meta_folio() -> F2FS_M_SB()

Type Parameter Key Value
PARAM_VALUE 0 mapping 4096-ptr_max
PARAM_VALUE 0 mapping->host 0,4096-ptr_max
BUF_SIZE 0 mapping (-1),552
BUF_SIZE 0 mapping (-1),552
DATA_SOURCE 0 mapping $0
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 mapping->writeback_index 0-524287[c]
HALF_LOCKED2 &((&xas)->xa)->xa_lock
HALF_LOCKED2 &folio->private->lock
HALF_LOCKED2 &inode->i_mapping->invalidate_lock
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 &ip->i_rw_mutex
HALF_LOCKED2 &log_ni->runlist.lock
HALF_LOCKED2 &mapping->invalidate_lock
HALF_LOCKED2 &mft_ni->mrec_lock
HALF_LOCKED2 &mftbmp_ni->runlist.lock
HALF_LOCKED2 &mm->mmap_lock
HALF_LOCKED2 &ni->file.run_lock
HALF_LOCKED2 &ni->ni_lock
HALF_LOCKED2 &nm_i->nat_tree_lock.internal_rwsem
HALF_LOCKED2 &sbi->cp_global_sem.internal_rwsem
HALF_LOCKED2 &sbi->cp_rwsem.internal_rwsem
HALF_LOCKED2 &sbi->gc_lock.internal_rwsem
HALF_LOCKED2 &sbi->pin_sem.internal_rwsem
HALF_LOCKED2 &session->mutex
HALF_LOCKED2 &sit_i->sentry_lock
HALF_LOCKED2 &src_inode->i_rwsem
HALF_LOCKED2 &vol->lcnbmp_lock
HALF_LOCKED2 &vol->mftbmp_lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 global &ksm_thread_mutex
HALF_LOCKED2 irq
HALF_LOCKED2 ptl

fs/f2fs/checkpoint.c f2fs_grab_cache_folio() -> F2FS_M_SB()

Type Parameter Key Value
DATA_SOURCE 0 mapping $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &sbi->cp_global_sem.internal_rwsem

fs/f2fs/checkpoint.c f2fs_write_meta_pages() -> F2FS_M_SB()

Type Parameter Key Value
PARAM_VALUE 0 mapping 4096-ptr_max
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 0 &mapping->invalidate_lock

fs/f2fs/data.c F2FS_F_SB() -> F2FS_M_SB()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING

fs/f2fs/data.c f2fs_filemap_get_folio() -> F2FS_M_SB()

Type Parameter Key Value
DATA_SOURCE 0 mapping $0
RX_PATH
TASK_NOT_RUNNING

fs/f2fs/data.c f2fs_grab_cache_folio() -> F2FS_M_SB()

Type Parameter Key Value
DATA_SOURCE 0 mapping $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &inode->i_rwsem

fs/f2fs/data.c f2fs_write_cache_pages() -> F2FS_M_SB()

Type Parameter Key Value
PARAM_VALUE 0 mapping 4096-ptr_max
PARAM_VALUE 0 mapping->host 4096-ptr_max
PARAM_VALUE 0 mapping->host->i_sb 4096-ptr_max
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->host->i_bytes 0-65023[c]
USER_DATA 0 mapping->writeback_index 0-524287[c]
NO_OVERFLOW_SIMPLE 0 mapping->host->i_size
HALF_LOCKED2 &sbi->writepages
HALF_LOCKED2 0 &mapping->invalidate_lock

fs/f2fs/data.c f2fs_write_cache_pages() -> F2FS_M_SB()

Type Parameter Key Value
PARAM_VALUE 0 mapping 4096-ptr_max
PARAM_VALUE 0 mapping->host 4096-ptr_max
PARAM_VALUE 0 mapping->host->i_sb 4096-ptr_max
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->host->i_bytes 0-65023[c]
USER_DATA 0 mapping->writeback_index 0-524287[c]
NO_OVERFLOW_SIMPLE 0 mapping->host->i_size
HALF_LOCKED2 &sbi->writepages
HALF_LOCKED2 0 &mapping->invalidate_lock

fs/f2fs/inline.c F2FS_F_SB() -> F2FS_M_SB()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &sbi->cp_rwsem.internal_rwsem
TYPE_LOCK (struct f2fs_rwsem)->internal_rwsem

fs/f2fs/inline.c f2fs_grab_cache_folio() -> F2FS_M_SB()

Type Parameter Key Value
DATA_SOURCE 0 mapping $0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 mapping->host->i_bytes
HALF_LOCKED2 0 &mapping->invalidate_lock

fs/f2fs/node.c F2FS_F_SB() -> F2FS_M_SB()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 mapping->writeback_index 0-524287[c]
HALF_LOCKED2 &sbi->node_write.internal_rwsem

fs/f2fs/node.c f2fs_dirty_node_folio() -> F2FS_M_SB()

Type Parameter Key Value
PARAM_VALUE 0 mapping 4096-ptr_max
BUF_SIZE 0 mapping (-1),552
BUF_SIZE 0 mapping (-1),552
DATA_SOURCE 0 mapping $0
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 mapping->writeback_index 0-524287[c]
HALF_LOCKED2 &((&xas)->xa)->xa_lock
HALF_LOCKED2 &folio->private->lock
HALF_LOCKED2 &inode->i_mapping->invalidate_lock
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 &ip->i_rw_mutex
HALF_LOCKED2 &log_ni->runlist.lock
HALF_LOCKED2 &mapping->invalidate_lock
HALF_LOCKED2 &mft_ni->mrec_lock
HALF_LOCKED2 &mftbmp_ni->runlist.lock
HALF_LOCKED2 &mm->mmap_lock
HALF_LOCKED2 &ni->file.run_lock
HALF_LOCKED2 &ni->ni_lock
HALF_LOCKED2 &nm_i->nat_tree_lock.internal_rwsem
HALF_LOCKED2 &sbi->cp_global_sem.internal_rwsem
HALF_LOCKED2 &sbi->cp_rwsem.internal_rwsem
HALF_LOCKED2 &sbi->gc_lock.internal_rwsem
HALF_LOCKED2 &sbi->pin_sem.internal_rwsem
HALF_LOCKED2 &session->mutex
HALF_LOCKED2 &sit_i->sentry_lock
HALF_LOCKED2 &src_inode->i_rwsem
HALF_LOCKED2 &vol->lcnbmp_lock
HALF_LOCKED2 &vol->mftbmp_lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 global &ksm_thread_mutex
HALF_LOCKED2 irq
HALF_LOCKED2 ptl

fs/f2fs/node.c f2fs_dirty_node_folio() -> F2FS_M_SB()

Type Parameter Key Value
PARAM_VALUE 0 mapping 4096-ptr_max
PARAM_VALUE 0 mapping->host 0,4096-ptr_max
BUF_SIZE 0 mapping (-1),552
BUF_SIZE 0 mapping (-1),552
DATA_SOURCE 0 mapping $0
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 mapping->writeback_index 0-524287[c]
HALF_LOCKED2 &((&xas)->xa)->xa_lock
HALF_LOCKED2 &folio->private->lock
HALF_LOCKED2 &inode->i_mapping->invalidate_lock
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 &ip->i_rw_mutex
HALF_LOCKED2 &log_ni->runlist.lock
HALF_LOCKED2 &mapping->invalidate_lock
HALF_LOCKED2 &mft_ni->mrec_lock
HALF_LOCKED2 &mftbmp_ni->runlist.lock
HALF_LOCKED2 &mm->mmap_lock
HALF_LOCKED2 &ni->file.run_lock
HALF_LOCKED2 &ni->ni_lock
HALF_LOCKED2 &nm_i->nat_tree_lock.internal_rwsem
HALF_LOCKED2 &sbi->cp_global_sem.internal_rwsem
HALF_LOCKED2 &sbi->cp_rwsem.internal_rwsem
HALF_LOCKED2 &sbi->gc_lock.internal_rwsem
HALF_LOCKED2 &sbi->pin_sem.internal_rwsem
HALF_LOCKED2 &session->mutex
HALF_LOCKED2 &sit_i->sentry_lock
HALF_LOCKED2 &src_inode->i_rwsem
HALF_LOCKED2 &vol->lcnbmp_lock
HALF_LOCKED2 &vol->mftbmp_lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 global &ksm_thread_mutex
HALF_LOCKED2 irq
HALF_LOCKED2 ptl

fs/f2fs/node.c f2fs_filemap_get_folio() -> F2FS_M_SB()

Type Parameter Key Value
DATA_SOURCE 0 mapping $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &sbi->cp_global_sem.internal_rwsem
HALF_LOCKED2 &sbi->gc_lock.internal_rwsem
HALF_LOCKED2 &sbi->pin_sem.internal_rwsem
HALF_LOCKED2 &sbi->umount_mutex

fs/f2fs/node.c f2fs_grab_cache_folio() -> F2FS_M_SB()

Type Parameter Key Value
DATA_SOURCE 0 mapping $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &sbi->cp_global_sem.internal_rwsem

fs/f2fs/node.c f2fs_write_node_pages() -> F2FS_M_SB()

Type Parameter Key Value
PARAM_VALUE 0 mapping 4096-ptr_max
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 0 &mapping->invalidate_lock

fs/f2fs/compress.c f2fs_filemap_get_folio() -> F2FS_M_SB()

Type Parameter Key Value
DATA_SOURCE 0 mapping $0
RX_PATH
TASK_NOT_RUNNING

fs/f2fs/compress.c f2fs_write_raw_pages() -> F2FS_M_SB()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &mapping->invalidate_lock
HALF_LOCKED2 &sbi->writepages