Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
mm/memcontrol.c __swap_cluster_lock() -> __swap_offset_to_cluster()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | si | 4096-ptr_max |
| PARAM_VALUE | 1 | offset | 0-288230376151711743 |
| DATA_SOURCE | 0 | si | $0 |
| DATA_SOURCE | 1 | offset | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
mm/huge_memory.c __swap_cluster_lock() -> __swap_offset_to_cluster()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | si | 4096-ptr_max |
| PARAM_VALUE | 1 | offset | 0-288230376151711743 |
| DATA_SOURCE | 0 | si | $0 |
| DATA_SOURCE | 1 | offset | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | irq |
mm/page_io.c __swap_cluster_lock() -> __swap_offset_to_cluster()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | si | 4096-ptr_max |
| PARAM_VALUE | 1 | offset | 0-288230376151711743 |
| DATA_SOURCE | 0 | si | $0 |
| DATA_SOURCE | 1 | offset | $1 |
mm/page_io.c __swap_entry_to_cluster() -> __swap_offset_to_cluster()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | si | 4096-ptr_max |
| PARAM_VALUE | 1 | offset | 0-288230376151711743 |
| BIT_INFO | 1 | offset | 0x0,0x3ffffffffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING |
mm/swapfile.c __swap_cluster_lock() -> __swap_offset_to_cluster()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | *si->global_cluster->next | 0-4294967295 |
| DATA_SOURCE | 0 | si | $0 |
| DATA_SOURCE | 1 | offset | $1 |
| BIT_INFO | 1 | offset | 0x0,0x3ffffffffffffff |
| BIT_INFO | 1 | offset | 0x0,0x3ffffffffffffff |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | offset | unit_page |
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | &oldmm->mmap_lock | ||
| HALF_LOCKED2 | dst_ptl | ||
| HALF_LOCKED2 | global &device_hotplug_lock | ||
| HALF_LOCKED2 | global &system_transition_mutex | ||
| HALF_LOCKED2 | ptl | ||
| HALF_LOCKED2 | rcu_read | ||
| HALF_LOCKED2 | src_ptl | ||
| HALF_LOCKED2 | 0 | &si->global_cluster_lock |
mm/swapfile.c __swap_entry_to_cluster() -> __swap_offset_to_cluster()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | si | 4096-ptr_max |
| PARAM_VALUE | 1 | offset | 0-288230376151711743 |
| BIT_INFO | 1 | offset | 0x0,0x3ffffffffffffff |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | vmf->ptl |
mm/swapfile.c find_next_to_unuse() -> __swap_offset_to_cluster()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | si | 4096-ptr_max |
| PARAM_VALUE | 0 | si->max | 1-u32max |
| PARAM_VALUE | 1 | offset | 0-4294967294 |
| CAPPED_DATA | 1 | offset | 1 |
| DATA_SOURCE | 0 | si | $0 |
| CAPABLE | 0 | 21 | |
| PARAM_COMPARE | 1 | offset | < $0->max |
| UNITS | 1 | offset | unit_page |
mm/swapfile.c swap_retry_table_alloc() -> __swap_offset_to_cluster()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | si | 4096-ptr_max |
| PARAM_VALUE | 0 | si->max | 1-u32max |
| PARAM_VALUE | 0 | si->users.percpu_count_ptr | 1-u64max |
| PARAM_VALUE | 1 | offset | 0-288230376151711743 |
| DATA_SOURCE | 0 | si | r get_swap_device |
| DATA_SOURCE | 1 | offset | r swp_offset |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &mm->mmap_lock | ||
| LOCK2 | &oldmm->mmap_lock | ||
| TYPE_LOCK | (struct mm_struct)->mmap_lock |
mm/shmem.c __swap_cluster_lock() -> __swap_offset_to_cluster()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | si | 4096-ptr_max |
| PARAM_VALUE | 1 | offset | 0-288230376151711743 |
| DATA_SOURCE | 0 | si | $0 |
| DATA_SOURCE | 1 | offset | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
mm/vmscan.c __swap_cluster_lock() -> __swap_offset_to_cluster()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | si | 4096-ptr_max |
| PARAM_VALUE | 1 | offset | 0-288230376151711743 |
| DATA_SOURCE | 0 | si | $0 |
| DATA_SOURCE | 1 | offset | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING |
mm/migrate.c __swap_cluster_lock() -> __swap_offset_to_cluster()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | si | 4096-ptr_max |
| PARAM_VALUE | 1 | offset | 0-288230376151711743 |
| DATA_SOURCE | 0 | si | $0 |
| DATA_SOURCE | 1 | offset | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING |
mm/swap_state.c __swap_cluster_lock() -> __swap_offset_to_cluster()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | si | 4096-ptr_max |
| PARAM_VALUE | 1 | offset | 0-288230376151711743 |
| DATA_SOURCE | 0 | si | $0 |
| DATA_SOURCE | 1 | offset | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &mf_mutex | ||
| HALF_LOCKED2 | vmf->ptl |
mm/swap_state.c __swap_entry_to_cluster() -> __swap_offset_to_cluster()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | si | 4096-ptr_max |
| PARAM_VALUE | 1 | offset | 0-288230376151711743 |
| BIT_INFO | 1 | offset | 0x0,0x3ffffffffffffff |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &ctx->map_changing_lock | ||
| HALF_LOCKED2 | rcu_read |
mm/memcontrol-v1.c __swap_cluster_lock() -> __swap_offset_to_cluster()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | si | 4096-ptr_max |
| PARAM_VALUE | 1 | offset | 0-288230376151711743 |
| DATA_SOURCE | 0 | si | $0 |
| DATA_SOURCE | 1 | offset | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |