Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

mm/memcontrol.c mem_cgroup_migrate() -> get_migration_objcg()

Type Parameter Key Value
PARAM_VALUE 0 old 4096-ptr_max
PARAM_VALUE 0 old->mapping 3
PARAM_VALUE 0 old->mapping->host->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648,2704,2712
PARAM_VALUE 0 old->mapping->host->i_sb->s_export_op->fh_to_dentry 0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE 0 old->mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 old->mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 *old->_mm_id 0-4294967295
PARAM_VALUE 1 new 4096-ptr_max
PARAM_VALUE 1 new->mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 new->mapping->i_mmap_rwsem.first_waiter->type 0-1
CAPPED_DATA 0 old 1
DATA_SOURCE 0 old $0
DATA_SOURCE 1 new $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 1 new->index
HALF_LOCKED2 &ai->migrate_lock
HALF_LOCKED2 &ctx->completion_lock
HALF_LOCKED2 &ctx->ring_lock
HALF_LOCKED2 flags

mm/memcontrol.c mem_cgroup_replace_folio() -> get_migration_objcg()

Type Parameter Key Value
PARAM_VALUE 0 old 4096-ptr_max
PARAM_VALUE 1 new 4096-ptr_max
PARAM_VALUE 1 new->memcg_data 0
CAPPED_DATA 0 old 1
DATA_SOURCE 0 old $0
DATA_SOURCE 1 new $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 irq