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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

mm/damon/sysfs-schemes.c damos_sysfs_populate_region_dir() -> damon_sysfs_scheme_region_alloc()

Type Parameter Key Value
PARAM_VALUE 0 region 4096-ptr_max
PARAM_VALUE 1 ctx 4096-ptr_max
PARAM_VALUE 1 ctx->call_controls.next 4096-ptr_max
PARAM_VALUE 1 ctx->call_controls.prev->next 4096-ptr_max
PARAM_VALUE 1 ctx->call_controls_lock->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 ctx->call_controls_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 1 ctx->call_controls_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 ctx->call_controls_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 1 ctx->call_controls_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 1 ctx->call_controls_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 1 ctx->call_controls_lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 1 ctx->call_controls_lock.first_waiter->task->blocked_on (-1)-0
PARAM_VALUE 1 ctx->call_controls_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 1 ctx->call_controls_lock.osq.tail.counter 0-s32max
PARAM_VALUE 1 ctx->call_controls_obsolete 0
PARAM_VALUE 1 ctx->kdamond_started.wait.lock.owner (-1)
PARAM_VALUE 1 ctx->kdamond_started.wait.lock.owner_cpu u32max
PARAM_VALUE 1 ctx->maybe_corrupted 0
PARAM_VALUE 1 ctx->ops.apply_scheme 1-u64max
PARAM_VALUE 1 ctx->pause 0
PARAM_VALUE 1 ctx->regions_score_histogram 16,4096-ptr_max
PARAM_VALUE 1 ctx->walk_control 4096-ptr_max
PARAM_VALUE 1 ctx->walk_control_lock->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 ctx->walk_control_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 1 ctx->walk_control_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 ctx->walk_control_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 1 ctx->walk_control_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 1 ctx->walk_control_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 1 ctx->walk_control_lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 1 ctx->walk_control_lock.first_waiter->task->blocked_on (-1)-0
PARAM_VALUE 1 ctx->walk_control_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 1 ctx->walk_control_lock.osq.tail.counter 0-s32max
PARAM_VALUE 1 ctx->walk_control_lock.wait_lock.owner (-1)
PARAM_VALUE 1 ctx->walk_control_lock.wait_lock.owner_cpu u32max
PARAM_VALUE 1 ctx->walk_control_obsolete 0
PARAM_VALUE 1 *ctx->call_controls_lock.first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 *ctx->walk_control_lock.first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
BUF_SIZE 1 ctx 128
BUF_SIZE 1 ctx 128
BUF_SIZE 1 ctx->regions_score_histogram 8
CAPPED_DATA 0 region->age 1
CAPPED_DATA 1 ctx->min_region_sz 1
CAPPED_DATA 1 &ctx->schemes 1
DATA_SOURCE 0 region $3
DATA_SOURCE 1 ctx $1
NO_OVERFLOW_SIMPLE 0 region->ar.start
LOCK2 1 &ctx->walk_control_lock
TYPE_LOCK (struct damon_ctx)->walk_control_lock