Documented in 1 files:
Defined in 1 files as a function:
Referenced in 4 files:
- arch/x86/kernel/apic/io_apic.c, line 2874
- drivers/irqchip/irq-qcom-mpm.c, line 282
- kernel/irq/irqdesc.c
- kernel/irq/msi.c, line 709
Smatch caller information:
arch/x86/kernel/apic/io_apic.c mp_irqdomain_alloc() -> irq_resolve_mapping()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | domain | 4096-ptr_max |
| PARAM_VALUE | 0 | domain->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | domain->ops->alloc | 1-u64max |
| PARAM_VALUE | 1 | hwirq | 0-s32max,18446744071562067968-u64max |
| BUF_SIZE | 0 | domain | (-1),4,24,64,168-s32max |
| BUF_SIZE | 0 | domain | (-1),4,24,64,168-s32max |
| CAPPED_DATA | 0 | domain | 1 |
| DATA_SOURCE | 0 | domain | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | hwirq | unit_array_size |
| HALF_LOCKED2 | 0 | &domain->root->mutex |
kernel/irq/msi.c msi_domain_alloc() -> irq_resolve_mapping()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | domain | 4096-ptr_max |
| PARAM_VALUE | 0 | domain->host_data | 4096-ptr_max |
| PARAM_VALUE | 0 | domain->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | domain->ops->alloc | 1-u64max |
| BUF_SIZE | 0 | domain | (-1),376-s32max |
| BUF_SIZE | 0 | domain | (-1),376-s32max |
| DATA_SOURCE | 0 | domain | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | 0 | &domain->root->mutex |
kernel/irq/irqdesc.c generic_handle_demux_domain_irq() -> irq_resolve_mapping()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | hwirq | 0-4294967326 |
| CAPPED_DATA | 1 | hwirq | 1 |
| CAPPED_DATA | 1 | hwirq | 1 |
| DATA_SOURCE | 0 | domain | $0 |
| DATA_SOURCE | 1 | hwirq | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | _T->lock |
kernel/irq/irqdesc.c generic_handle_domain_irq() -> irq_resolve_mapping()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | domain | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | domain | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | domain | $0 |
| DATA_SOURCE | 1 | hwirq | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | hwirq | 0-u32max |
| UNITS | 0 | domain | unit_byte |
| UNITS | 1 | hwirq | unit_array_size |
| HALF_LOCKED2 | &bank->wa_lock | ||
| HALF_LOCKED2 | &client->event_cb_lock | ||
| HALF_LOCKED2 | &dln2->event_cb_lock | ||
| HALF_LOCKED2 | _T->flags | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq | ||
| HALF_LOCKED2 | rcu_read | ||
| HALF_LOCKED2 | wa_lock_flags |
kernel/irq/irqdesc.c generic_handle_domain_irq_safe() -> irq_resolve_mapping()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | domain | $0 |
| DATA_SOURCE | 1 | hwirq | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | flags |
kernel/irq/irqdesc.c generic_handle_domain_nmi() -> irq_resolve_mapping()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | domain | $0 |
| DATA_SOURCE | 1 | hwirq | $1 |