Documented in 1 files:
Defined in 1 files as a function:
Referenced in 37 files:
- arch/mips/kernel/sync-r4k.c, line 78
- arch/powerpc/platforms/pseries/mobility.c, line 636
- arch/powerpc/xmon/xmon.c
- arch/sparc/kernel/process_64.c
- arch/x86/kernel/cpu/mce/core.c, line 1043
- arch/x86/kernel/cpu/microcode/core.c
- arch/x86/kernel/dumpstack.c, line 69
- arch/x86/kernel/kgdb.c
- arch/x86/kernel/nmi.c, line 316
- arch/x86/kernel/tsc_sync.c, line 299
- arch/x86/platform/uv/uv_nmi.c, line 838
- drivers/acpi/apei/erst.c, line 126
- drivers/acpi/osl.c, line 647
- drivers/misc/kgdbts.c
- drivers/platform/x86/intel/ifs/runtest.c, line 174
- drivers/scsi/ips.h, line 88
- drivers/tty/serial/8250/8250_port.c
- drivers/tty/serial/lpc32xx_hs.c, line 138
- drivers/tty/serial/pch_uart.c
- include/asm-generic/mshyperv.h, line 154
- kernel/debug/kdb/kdb_bt.c
- kernel/debug/kdb/kdb_io.c
- kernel/hung_task.c, line 271
- kernel/locking/lockdep.c, line 6842
- kernel/panic.c
- kernel/power/snapshot.c
- kernel/printk/printk.c
- kernel/rcu/tree_exp.h, line 861
- kernel/rcu/tree_stall.h
- kernel/sched/core.c, line 8232
- kernel/sched/debug.c, line 1319
- kernel/stop_machine.c, line 251
- kernel/time/timer_list.c
- kernel/trace/trace.c, line 9430
- kernel/workqueue.c
- lib/test_lockup.c, line 381
- mm/mm_init.c, line 2013
Smatch caller information:
kernel/panic.c spin_msec() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags |
kernel/panic.c vpanic() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | irq |
kernel/rcu/tree.c print_cpu_stall_info() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &(rdp->mynode)->lock | ||
| HALF_LOCKED2 | &rnp->lock |
kernel/rcu/tree.c rcu_exp_print_detail_task_stall_rnp() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &rnp->lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | global &rcu_state.exp_mutex | ||
| TYPE_LOCK | (struct rcu_node)->lock |
kernel/rcu/tree.c rcu_print_detail_task_stall_rnp() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &rnp->lock | ||
| LOCK2 | flags | ||
| TYPE_LOCK | (struct rcu_node)->lock |
arch/x86/hyperv/nested.c hv_do_rep_hypercall_ex() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| NOCHECK_CALL | |||
| LOCK2 | &kvm_arch->hv_root_tdp_lock | ||
| LOCK2 | flags | ||
| TYPE_LOCK | (struct kvm_arch)->hv_root_tdp_lock |
arch/x86/hyperv/hv_apic.c hv_do_rep_hypercall_ex() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags |
drivers/hv/hv_balloon.c hv_do_rep_hypercall_ex() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| NOCHECK_CALL | |||
| LOCK2 | &pool->lock | ||
| LOCK2 | flags |
arch/x86/kernel/dumpstack.c printk_stack_address() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
arch/x86/platform/uv/uv_nmi.c uv_nmi_touch_watchdogs() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | global &nmi_reason_lock |
drivers/scsi/ips.c ips_erase_bios() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | irq_flags | ||
| HALF_LOCKED2 | shost->host_lock |
drivers/scsi/ips.c ips_erase_bios() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | irq_flags | ||
| HALF_LOCKED2 | shost->host_lock |
drivers/scsi/ips.c ips_erase_bios_memio() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | irq_flags | ||
| HALF_LOCKED2 | shost->host_lock |
drivers/scsi/ips.c ips_erase_bios_memio() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | irq_flags | ||
| HALF_LOCKED2 | shost->host_lock |
drivers/scsi/ips.c ips_init_copperhead() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/scsi/ips.c ips_init_copperhead() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/scsi/ips.c ips_init_copperhead() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/scsi/ips.c ips_init_copperhead_memio() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/scsi/ips.c ips_init_copperhead_memio() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/scsi/ips.c ips_init_copperhead_memio() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/scsi/ips.c ips_init_morpheus() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/scsi/ips.c ips_init_morpheus() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/scsi/ips.c ips_init_morpheus() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/scsi/ips.c ips_program_bios() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | irq_flags | ||
| HALF_LOCKED2 | shost->host_lock |
drivers/scsi/ips.c ips_program_bios_memio() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | irq_flags | ||
| HALF_LOCKED2 | shost->host_lock |
drivers/scsi/ips.c ips_reset_copperhead() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/scsi/ips.c ips_reset_copperhead() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/scsi/ips.c ips_reset_copperhead_memio() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/scsi/ips.c ips_reset_copperhead_memio() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/scsi/ips.c ips_reset_morpheus() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
arch/x86/kernel/nmi.c io_check_error() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| NOCHECK_CALL | |||
| LOCK2 | global &nmi_reason_lock |
kernel/time/timer_list.c print_active_timers() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| NOCHECK_CALL |
kernel/time/timer_list.c print_tickdevice() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &m->lock |
mm/mm_init.c deferred_init_memmap_chunk() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &pgdat->node_size_lock | ||
| LOCK2 | flags | ||
| TYPE_LOCK | (struct pglist_data)->node_size_lock |
kernel/printk/printk.c boot_delay_msec() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
kernel/printk/printk.c printk_delay() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
arch/x86/kernel/cpu/microcode/core.c microcode_update_handler() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
arch/x86/kernel/cpu/microcode/core.c wait_for_cpus() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
arch/x86/kernel/cpu/microcode/core.c wait_for_ctrl() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
arch/x86/kernel/kgdb.c __kgdb_notify() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| NOCHECK_CALL | |||
| HALF_LOCKED2 | flags |
arch/x86/kernel/kgdb.c kgdb_nmi_handler() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| NOCHECK_CALL | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | global &nmi_reason_lock |
arch/x86/kernel/cpu/mce/core.c mce_timed_out() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | flags |
kernel/hung_task.c hung_task_info() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| NOCHECK_CALL | |||
| LOCK2 | rcu_read |
kernel/power/snapshot.c mark_free_pages() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &zone->lock | ||
| LOCK2 | flags | ||
| TYPE_LOCK | (struct zone)->lock |
kernel/power/snapshot.c mark_free_pages() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &zone->lock | ||
| LOCK2 | flags | ||
| TYPE_LOCK | (struct zone)->lock |
drivers/acpi/osl.c acpi_os_stall() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| NOCHECK_CALL |
kernel/debug/kdb/kdb_bt.c kdb_bt() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| NOCHECK_CALL | |||
| HALF_LOCKED2 | rcu_read |
kernel/debug/kdb/kdb_bt.c kdb_bt1() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| NOCHECK_CALL | |||
| HALF_LOCKED2 | rcu_read |
kernel/locking/lockdep.c debug_show_all_locks() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | rcu_read |
arch/x86/hyperv/irqdomain.c hv_do_rep_hypercall_ex() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| HALF_LOCKED2 | global &ioapic_lock | ||
| HALF_LOCKED2 | irq |
arch/x86/hyperv/mmu.c hv_do_rep_hypercall_ex() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| NOCHECK_CALL | |||
| LOCK2 | flags |
lib/test_lockup.c test_lockup() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| NOCHECK_CALL |
kernel/sched/build_utility.c sysrq_sched_debug_show() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &dev->event_lock | ||
| HALF_LOCKED2 | global &kbd_event_lock | ||
| HALF_LOCKED2 | irq |
drivers/tty/serial/pch_uart.c pch_console_write() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | flags |
drivers/tty/serial/pch_uart.c wait_for_xmitr() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | flags |
drivers/tty/serial/lpc32xx_hs.c lpc32xx_hsuart_console_write() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | flags |
drivers/tty/serial/8250/8250_port.c wait_for_lsr() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/tty/serial/8250/8250_port.c wait_for_xmitr() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &_T->lock->lock | ||
| HALF_LOCKED2 | _T->flags | ||
| HALF_LOCKED2 | _T->lock |
drivers/acpi/apei/erst.c erst_timedout() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | global &erst_lock | ||
| HALF_LOCKED2 | global &erst_record_id_cache.lock |
kernel/debug/kdb/kdb_io.c kdb_getchar() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | flags |
kernel/debug/kdb/kdb_io.c kdb_input_flush() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags |
kernel/debug/kdb/kdb_io.c kdb_msg_write() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags |
kernel/trace/trace.c ftrace_dump_one() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags |
arch/x86/hyperv/ivm.c hv_do_rep_hypercall_ex() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| HALF_LOCKED2 | global &mem_enc_lock | ||
| HALF_LOCKED2 | irq |
kernel/stop_machine.c multi_cpu_stop() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | global &stop_cpus_mutex | ||
| HALF_LOCKED2 | irq |
drivers/misc/kgdbts.c check_and_rewind_pc() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read |
drivers/misc/kgdbts.c check_and_rewind_pc() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read |
drivers/misc/kgdbts.c check_single_step() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read |
drivers/misc/kgdbts.c check_single_step() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read |
drivers/misc/kgdbts.c emul_sstep_get() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read |
drivers/misc/kgdbts.c emul_sstep_put() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read |
drivers/misc/kgdbts.c fill_get_buf() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read |
drivers/misc/kgdbts.c kgdbts_break_test() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/misc/kgdbts.c put_cont_catch() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read |
drivers/misc/kgdbts.c run_nmi_sleep_test() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags |
drivers/misc/kgdbts.c run_simple_test() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read |
arch/x86/kernel/tsc_sync.c check_tsc_warp() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/platform/x86/intel/ifs/runtest.c wait_for_sibling_cpu() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | global &stop_cpus_mutex | ||
| HALF_LOCKED2 | irq |
kernel/workqueue.c show_one_worker_pool() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | rcu_read |
kernel/workqueue.c show_one_workqueue() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | global &system_transition_mutex | ||
| HALF_LOCKED2 | rcu_read |
kernel/sched/core.c show_state_filter() -> touch_nmi_watchdog()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &dev->event_lock | ||
| HALF_LOCKED2 | global &kbd_event_lock | ||
| HALF_LOCKED2 | irq |