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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

fs/netfs/buffered_write.c netfs_page_mkwrite() -> folio_wait_writeback_killable()

Type Parameter Key Value
PARAM_VALUE 0 folio 4096-ptr_max
CAPPED_DATA 0 folio->mapping 1
DATA_SOURCE 0 folio r _compound_head
RX_PATH
TASK_NOT_RUNNING
UNITS 0 folio unit_page

fs/netfs/buffered_write.c netfs_perform_write() -> folio_wait_writeback_killable()

Type Parameter Key Value
PARAM_VALUE 0 folio 4096-ptr_max
PARAM_VALUE 0 folio->_deferred_list.next->prev 4096-ptr_max
PARAM_VALUE 0 folio->_deferred_list.prev->next 4096-ptr_max
PARAM_VALUE 0 folio->page.zone_device_data->kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 folio->pgmap->ref.data 0,4096-ptr_max
DATA_SOURCE 0 folio r netfs_grab_folio_for_write
NOSPEC 0 folio->mapping->writeback_index
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 folio->mapping->writeback_index 0-524287[c]
LOCK2 &inode->i_rwsem
HALF_LOCKED2 &cinode->lock_sem
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct inode)->i_rwsem