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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/md/raid5-ppl.c ppl_load_distributed() -> ppl_write_empty_header()

Type Parameter Key Value
PARAM_VALUE 0 log 4096-ptr_max
PARAM_VALUE 0 log->rdev 4096-ptr_max
DATA_SOURCE 0 log $0
CAPABLE 0 21
RX_PATH
TASK_NOT_RUNNING
LOCK2 &mddev->reconfig_mutex
LOCK2 &of->mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex
TYPE_LOCK (struct mddev)->reconfig_mutex

drivers/md/raid5-ppl.c ppl_modify_log() -> ppl_write_empty_header()

Type Parameter Key Value
PARAM_VALUE 0 log 4096-ptr_max
PARAM_VALUE 0 log->io_mutex.dep_map->name 0-255
PARAM_VALUE 0 log->io_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 log->io_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 log->io_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 log->io_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 log->io_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 log->io_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 log->rdev 4096-ptr_max
PARAM_VALUE 0 log->rdev->mddev 4096-ptr_max
PARAM_VALUE 0 log->rdev->raid_disk 0-2147483646
CAPPED_DATA 0 log->rdev->data_offset 1
CAPPED_DATA 0 log->rdev->raid_disk 1
CAPPED_DATA 0 &log->io_mutex 1
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 log->rdev->raid_disk
NO_OVERFLOW_SIMPLE 0 log->rdev->saved_raid_disk
LOCK2 0 &log->io_mutex
HALF_LOCKED2 &md->suspend_lock
HALF_LOCKED2 &mddev->reconfig_mutex
TYPE_LOCK (struct ppl_log)->io_mutex