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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 7 files:

Smatch caller information:

drivers/md/dm-cache-target.c cache_status() -> dm_suspended()

Type Parameter Key Value
PARAM_VALUE 0 ti 4096-ptr_max
DATA_SOURCE 0 ti $0
LOCK2 &md->io_barrier
TYPE_LOCK (struct mapped_device)->io_barrier

drivers/md/dm-clone-target.c clone_status() -> dm_suspended()

Type Parameter Key Value
PARAM_VALUE 0 ti 4096-ptr_max
DATA_SOURCE 0 ti $0
LOCK2 &md->io_barrier
TYPE_LOCK (struct mapped_device)->io_barrier

drivers/md/dm-snap.c snapshot_preresume() -> dm_suspended()

Type Parameter Key Value
LOCK2 &md->suspend_lock
LOCK2 &snap_src->lock
LOCK2 global &_origins_lock
TYPE_LOCK (struct dm_snapshot)->lock
TYPE_LOCK (struct mapped_device)->suspend_lock

drivers/md/dm-mpath.c multipath_message() -> dm_suspended()

Type Parameter Key Value
PARAM_VALUE 0 ti 4096-ptr_max
DATA_SOURCE 0 ti $0
LOCK2 &m->work_mutex
LOCK2 &md->io_barrier
TYPE_LOCK (struct mapped_device)->io_barrier
TYPE_LOCK (struct multipath)->work_mutex

drivers/md/dm-mpath.c probe_active_paths() -> dm_suspended()

Type Parameter Key Value
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 &m->lock
LOCK2 &md->io_barrier
LOCK2 irq
TYPE_LOCK (struct mapped_device)->io_barrier
TYPE_LOCK (struct multipath)->lock

drivers/md/dm-mpath.c probe_active_paths() -> dm_suspended()

Type Parameter Key Value
PARAM_VALUE 0 ti 4096-ptr_max
PARAM_VALUE 0 ti->table 4096-ptr_max
PARAM_VALUE 0 ti->table->md 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
LOCK2 &md->io_barrier
TYPE_LOCK (struct mapped_device)->io_barrier

drivers/md/dm-thin.c pool_status() -> dm_suspended()

Type Parameter Key Value
PARAM_VALUE 0 ti 4096-ptr_max
DATA_SOURCE 0 ti $0
LOCK2 &md->io_barrier
TYPE_LOCK (struct mapped_device)->io_barrier

drivers/md/dm-writecache.c process_cleaner_mesg() -> dm_suspended()

Type Parameter Key Value
LOCK2 &md->io_barrier
LOCK2 &wc->lock
TYPE_LOCK (struct dm_writecache)->lock
TYPE_LOCK (struct mapped_device)->io_barrier

drivers/md/dm-writecache.c process_flush_mesg() -> dm_suspended()

Type Parameter Key Value
LOCK2 &md->io_barrier
LOCK2 &wc->lock
TYPE_LOCK (struct dm_writecache)->lock
TYPE_LOCK (struct mapped_device)->io_barrier

drivers/md/dm-writecache.c writecache_max_age_timer() -> dm_suspended()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING

drivers/md/dm-writecache.c writecache_writeback() -> dm_suspended()

Type Parameter Key Value
HALF_LOCKED2 &pool->lock

drivers/md/dm-writecache.c writecache_writeback() -> dm_suspended()

Type Parameter Key Value
LOCK2 &wc->lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct dm_writecache)->lock