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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/video/fbdev/uvesafb.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/media/radio/radio-sf16fmi.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &fmi->lock
TYPE_LOCK (struct fmi)->lock

drivers/watchdog/pc87413_wdt.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 global &io_lock

drivers/watchdog/acquirewdt.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
NOCHECK_CALL

drivers/i2c/busses/i2c-ali1563.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
NOCHECK_CALL

drivers/block/floppy.c fd_inb() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/block/floppy.c fd_inb() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/block/floppy.c fd_inb() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/block/floppy.c fd_outb() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/block/floppy.c fd_outb() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/block/floppy.c fd_outb() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/block/floppy.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/scsi/imm.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
NOCHECK_CALL
HALF_LOCKED2 &pool->lock

drivers/watchdog/pcwd_pci.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/watchdog/ib700wdt.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &ibwdt_lock

drivers/comedi/drivers/das16.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
NOCHECK_CALL
LOCK2 &dev->mutex
TYPE_LOCK (struct comedi_device)->mutex

drivers/accessibility/speakup/speakup_keypc.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 global &spk_mutex

drivers/i2c/busses/i2c-amd756.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
NOCHECK_CALL

drivers/scsi/megaraid.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/video/fbdev/s3fb.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/video/fbdev/vt8623fb.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/host/pci-quirks.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 global &amd_lock

drivers/media/radio/radio-aztech.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/accessibility/speakup/serialio.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/hwmon/it87.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/net/ethernet/ti/tlan.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/hwmon/abituguru3.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
NOCHECK_CALL

drivers/hwmon/w83627ehf.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &data->lock

drivers/media/radio/radio-gemtek.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/hwmon/smsc47m1.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &data->update_lock

drivers/i2c/busses/i2c-piix4.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/media/radio/radio-rtrack2.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/video/fbdev/vesafb.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &info->lock
HALF_LOCKED2 global &console_sem

drivers/scsi/ppa.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
NOCHECK_CALL
HALF_LOCKED2 &pool->lock

drivers/net/ethernet/8390/pcnet_cs.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/staging/sm750fb/ddk750_chip.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 global &console_sem

drivers/i2c/busses/i2c-viapro.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
NOCHECK_CALL

drivers/i2c/busses/i2c-amd-asf-plat.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/video/console/vgacon.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/watchdog/wafer5823wdt.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/hwmon/smsc47b397.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
NOCHECK_CALL

drivers/pci/hotplug/cpcihp_generic.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
NOCHECK_CALL

drivers/hwmon/pc87360.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &data->lock

drivers/staging/sm750fb/ddk750_mode.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &minfo->crtc2.lock
HALF_LOCKED2 global &console_sem

drivers/i2c/busses/i2c-nforce2.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
NOCHECK_CALL

drivers/hwmon/nct6683.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/i2c/busses/i2c-ali15x3.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
NOCHECK_CALL

drivers/comedi/drivers/c6xdigio.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
NOCHECK_CALL
LOCK2 &dev->mutex
HALF_LOCKED2 global &comedi_drivers_list_lock
TYPE_LOCK (struct comedi_device)->mutex

drivers/accessibility/speakup/speakup_dtlk.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 global &spk_mutex

drivers/platform/x86/sony-laptop.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
NOCHECK_CALL

drivers/watchdog/sc1200wdt.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &sc1200wdt_lock

drivers/tty/serial/8250/8250_port.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/video/fbdev/tridentfb.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/clocksource/i8253.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &i8253_lock
HALF_LOCKED2 irq

drivers/watchdog/w83627hf_wdt.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &wd_data->lock

drivers/hwmon/w83627hf.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &data->lock

drivers/comedi/drivers/dyna_pci10xx.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 &devpriv->mutex
TYPE_LOCK (struct comedi_device)->mutex

sound/drivers/pcsp/pcsp_input.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 flags
HALF_LOCKED2 global &i8253_lock

drivers/watchdog/w83977f_wdt.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 flags
HALF_LOCKED2 global &spinlock

drivers/hwmon/sis5595.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &data->lock

drivers/hwmon/nct6775-platform.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
NOCHECK_CALL

drivers/video/fbdev/cirrusfb.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/input/misc/pcspkr.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 flags
HALF_LOCKED2 global &i8253_lock

drivers/hwmon/via686a.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/comedi/drivers/dt2801.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
NOCHECK_CALL
HALF_LOCKED2 &dev->mutex

drivers/comedi/drivers/cb_pcidas.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags

drivers/gpu/drm/sysfb/vesadrm.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/video/vgastate.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/watchdog/sbc60xxwdt.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
NOCHECK_CALL

drivers/video/fbdev/neofb.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/accessibility/speakup/speakup_acntpc.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 global &spk_mutex

drivers/video/fbdev/sm712fb.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/hwmon/abituguru.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
NOCHECK_CALL

drivers/watchdog/w83877f_wdt.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 flags
HALF_LOCKED2 global &wdt_spinlock

drivers/comedi/drivers/cb_pcidda.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &dev->mutex
TYPE_LOCK (struct comedi_device)->mutex

drivers/comedi/drivers/ni_at_a2150.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
NOCHECK_CALL
LOCK2 &dev->mutex
LOCK2 global &comedi_drivers_list_lock
TYPE_LOCK (struct comedi_device)->mutex

drivers/comedi/drivers/das08.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
NOCHECK_CALL
LOCK2 &dev->mutex
TYPE_LOCK (struct comedi_device)->mutex

drivers/hwmon/lenovo-ec-sensors.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/video/fbdev/vga16fb.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/video/fbdev/arkfb.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/media/radio/radio-typhoon.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/acpi/processor_idle.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
NOCHECK_CALL

drivers/media/radio/radio-aimslab.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/accessibility/speakup/speakup_decpc.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 global &spk_mutex

drivers/video/fbdev/core/svgalib.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/i2c/busses/i2c-ali1535.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
NOCHECK_CALL

drivers/watchdog/advantechwdt.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/hwmon/vt8231.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

sound/isa/msnd/msnd_classic.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/pci/hotplug/cpcihp_zt5550.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
NOCHECK_CALL

sound/drivers/pcsp/pcsp_lib.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &i8253_lock
HALF_LOCKED2 flags

drivers/comedi/drivers/das800.c slow_down_io() -> native_io_delay()

Type Parameter Key Value
NOCHECK_CALL
LOCK2 &dev->mutex
TYPE_LOCK (struct comedi_device)->mutex