Defined in 3 files as a prototype:
- arch/arm64/include/asm/efi.h, line 41 (as a prototype)
- arch/riscv/include/asm/efi.h, line 44 (as a prototype)
- arch/x86/include/asm/efi.h, line 145 (as a prototype)
Defined in 2 files as a macro:
- arch/arm/include/asm/efi.h, line 27 (as a macro)
- arch/loongarch/include/asm/efi.h, line 18 (as a macro)
Defined in 4 files as a function:
- arch/arm64/kernel/efi.c, line 198 (as a function)
- arch/x86/platform/efi/efi_32.c, line 150 (as a function)
- arch/x86/platform/efi/efi_64.c, line 488 (as a function)
- drivers/firmware/efi/riscv-runtime.c, line 143 (as a function)
Referenced in 4 files:
- arch/x86/platform/efi/efi_64.c, line 540
- arch/x86/platform/efi/quirks.c, line 826
- drivers/firmware/efi/runtime-wrappers.c
- include/linux/efi.h, line 1179
Smatch caller information:
arch/x86/platform/uv/bios_uv.c __uv_bios_call() -> arch_efi_call_virt_teardown()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &__efi_uv_runtime_lock | ||
| HALF_LOCKED2 | bios_flags |
drivers/firmware/efi/runtime-wrappers.c efi_call_rts() -> arch_efi_call_virt_teardown()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |
drivers/firmware/efi/runtime-wrappers.c virt_efi_query_variable_info_nb() -> arch_efi_call_virt_teardown()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &efi_runtime_lock | ||
| LOCK2 | global &efivars_lock | ||
| HALF_LOCKED2 | &inode->i_rwsem |
drivers/firmware/efi/runtime-wrappers.c virt_efi_reset_system() -> arch_efi_call_virt_teardown()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &efi_runtime_lock |
drivers/firmware/efi/runtime-wrappers.c virt_efi_set_variable_nb() -> arch_efi_call_virt_teardown()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &efi_runtime_lock | ||
| HALF_LOCKED2 | global &efivars_lock |
arch/x86/platform/efi/quirks.c efi_crash_gracefully_on_page_fault() -> arch_efi_call_virt_teardown()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
arch/x86/platform/efi/efi_64.c efi_thunk_get_next_variable() -> arch_efi_call_virt_teardown()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | global &efi_runtime_lock |
arch/x86/platform/efi/efi_64.c efi_thunk_get_variable() -> arch_efi_call_virt_teardown()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | global &efi_runtime_lock | ||
| HALF_LOCKED2 | &hdev->req_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | _T->lock |
arch/x86/platform/efi/efi_64.c efi_thunk_query_variable_info() -> arch_efi_call_virt_teardown()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | global &efi_runtime_lock | ||
| HALF_LOCKED2 | global &efivars_lock |
arch/x86/platform/efi/efi_64.c efi_thunk_query_variable_info_nonblocking() -> arch_efi_call_virt_teardown()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | global &efi_runtime_lock | ||
| LOCK2 | global &efivars_lock | ||
| HALF_LOCKED2 | &inode->i_rwsem |
arch/x86/platform/efi/efi_64.c efi_thunk_reset_system() -> arch_efi_call_virt_teardown()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | global &efi_runtime_lock |
arch/x86/platform/efi/efi_64.c efi_thunk_set_variable() -> arch_efi_call_virt_teardown()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | global &efi_runtime_lock | ||
| HALF_LOCKED2 | global &efivars_lock |
arch/x86/platform/efi/efi_64.c efi_thunk_set_variable_nonblocking() -> arch_efi_call_virt_teardown()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | global &efi_runtime_lock | ||
| HALF_LOCKED2 | global &efivars_lock |