Defined in 2 files as a variable:

• arch/arm64/kernel/acpi.c, line 39 (as a variable)
• arch/x86/kernel/acpi/boot.c, line 51 (as a variable)

Defined in 2 files as a macro:

• arch/ia64/include/asm/acpi.h, line 39 (as a macro)
• include/linux/acpi.h, line 602 (as a macro)

Defined in 2 files as a externvar:

• arch/arm64/include/asm/acpi.h, line 51 (as a externvar)
• arch/x86/include/asm/acpi.h, line 44 (as a externvar)

Referenced in 69 files:

• arch/arm/xen/enlighten.c, line 335
• arch/arm64/include/asm/acpi.h
  • line 57
  • line 64
• arch/arm64/kernel/acpi.c
  • line 40
  • line 231
• arch/arm64/kernel/cpu_ops.c
  • line 52
  • line 68
• arch/arm64/kernel/pci.c
  • line 47
  • line 108
• arch/arm64/kernel/perf_event.c, line 1096
• arch/arm64/kernel/setup.c
  • line 274
  • line 285
• arch/arm64/kernel/smp.c, line 666
• arch/arm64/kernel/topology.c, line 218
• arch/arm64/mm/numa.c
  • line 451
  • line 453
• arch/x86/include/asm/acpi.h, line 61
• arch/x86/kernel/acpi/boot.c
  • line 52
  • line 1138
  • line 1512
  • line 1544
  • line 1568
  • line 1603
  • line 1645
• arch/x86/kernel/apm_32.c, line 2331
• arch/x86/lguest/boot.c, line 1517
• arch/x86/pci/mmconfig-shared.c
  • line 261
  • line 500
• arch/x86/platform/efi/efi-bgrt.c, line 37
• drivers/acpi/ac.c, line 429
• drivers/acpi/acpi_ipmi.c
  • line 604
  • line 626
• drivers/acpi/acpi_video.c, line 2147
• drivers/acpi/acpi_watchdog.c, line 28
• drivers/acpi/apei/bert.c, line 106
• drivers/acpi/apei/einj.c, line 695
• drivers/acpi/apei/erst.c, line 1128
• drivers/acpi/apei/ghes.c, line 1107
• drivers/acpi/battery.c, line 1336
• drivers/acpi/bus.c
  • line 795
  • line 965
  • line 1046
  • line 1183
• drivers/acpi/event.c, line 172
• drivers/acpi/glue.c
  • line 39
  • line 54
• drivers/acpi/numa.c, line 437
• drivers/acpi/processor_driver.c
  • line 302
  • line 329
• drivers/acpi/reboot.c, line 13
• drivers/acpi/sbs.c, line 752
• drivers/acpi/scan.c, line 2106
• drivers/acpi/spcr.c, line 42
• drivers/acpi/tables.c
  • line 251
  • line 339
  • line 400
• drivers/base/cacheinfo.c, line 230
• drivers/char/ipmi/ipmi_si_intf.c, line 2255
• drivers/char/ipmi/ipmi_ssif.c, line 1913
• drivers/char/sonypi.c, line 514
• drivers/clocksource/arm_arch_timer.c, line 509
• drivers/cpufreq/acpi-cpufreq.c, line 941
• drivers/cpufreq/cppc_cpufreq.c, line 191
• drivers/cpufreq/intel_pstate.c, line 2447
• drivers/cpufreq/pcc-cpufreq.c, line 583
• drivers/dma/qcom/hidma.c, line 703
• drivers/firmware/iscsi_ibft.c, line 841
• drivers/firmware/psci.c, line 367
• drivers/hwmon/acpi_power_meter.c, line 990
• drivers/hwmon/xgene-hwmon.c
  • line 243
  • line 457
  • line 643
  • line 737
  • line 753
• drivers/i2c/busses/i2c-thunderx-pcidrv.c, line 138
• drivers/mailbox/pcc.c, line 597
• drivers/net/ethernet/cavium/thunder/thunder_bgx.c, line 1354
• drivers/pci/host/pci-xgene.c, line 102
• drivers/pci/irq.c, line 52
• drivers/pci/pci.c, line 5232
• drivers/platform/x86/compal-laptop.c, line 993
• drivers/platform/x86/fujitsu-laptop.c, line 1180
• drivers/platform/x86/intel_menlow.c, line 500
• drivers/platform/x86/intel_oaktrail.c, line 318
• drivers/platform/x86/msi-laptop.c, line 1055
• drivers/platform/x86/thinkpad_acpi.c, line 9460
• drivers/platform/x86/wmi.c, line 825
• drivers/pnp/pnpacpi/core.c, line 315
• drivers/pnp/pnpbios/core.c, line 530
• drivers/rtc/rtc-cmos.c, line 1125
• drivers/sfi/sfi_core.c, line 486
• drivers/vfio/platform/vfio_platform_common.c, line 60
• drivers/xen/arm-device.c
  • line 149
  • line 191
• sound/soc/intel/atom/sst/sst.c
  • line 426
  • line 431