Defined in 13 files as a config:

• arch/arm/Kconfig, line 1076 (as a config)
• arch/arm64/Kconfig, line 1626 (as a config)
• arch/csky/Kconfig, line 334 (as a config)
• arch/loongarch/Kconfig, line 533 (as a config)
• arch/mips/Kconfig, line 2725 (as a config)
• arch/parisc/Kconfig, line 339 (as a config)
• arch/powerpc/Kconfig, line 595 (as a config)
• arch/riscv/Kconfig, line 462 (as a config)
• arch/s390/Kconfig, line 547 (as a config)
• arch/sh/Kconfig, line 594 (as a config)
• arch/sparc/Kconfig, line 228 (as a config)
• arch/x86/Kconfig, line 2165 (as a config)
• arch/xtensa/Kconfig, line 259 (as a config)

Referenced in 180 files:

• arch/Kconfig, line 94
• arch/arm/Kconfig, 2 times
• arch/arm/common/mcpm_platsmp.c, 2 times
• arch/arm/include/asm/smp.h, line 95
• arch/arm/include/asm/smp_plat.h, line 111
• arch/arm/include/asm/vmlinux.lds.h, line 4
• arch/arm/kernel/psci_smp.c, 2 times
• arch/arm/kernel/smp.c, 2 times
• arch/arm/mach-bcm/platsmp-brcmstb.c, 3 times
• arch/arm/mach-berlin/platsmp.c, 2 times
• arch/arm/mach-exynos/platsmp.c, 3 times
• arch/arm/mach-hisi/hotplug.c, line 271
• arch/arm/mach-hisi/platmcpm.c, 2 times
• arch/arm/mach-hisi/platsmp.c, 2 times
• arch/arm/mach-imx/Makefile, line 38
• arch/arm/mach-imx/platsmp.c, 2 times
• arch/arm/mach-meson/platsmp.c, 3 times
• arch/arm/mach-milbeaut/platsmp.c, 2 times
• arch/arm/mach-mvebu/platsmp-a9.c, 2 times
• arch/arm/mach-mvebu/platsmp.c, 3 times
• arch/arm/mach-omap2/Makefile, line 41
• arch/arm/mach-omap2/omap-smp.c, line 413
• arch/arm/mach-omap2/omap-wakeupgen.c, 2 times
• arch/arm/mach-qcom/platsmp.c, 5 times
• arch/arm/mach-rockchip/platsmp.c, 3 times
• arch/arm/mach-shmobile/platsmp-apmu.c, 3 times
• arch/arm/mach-shmobile/platsmp-scu.c, line 47
• arch/arm/mach-shmobile/platsmp.c, line 30
• arch/arm/mach-shmobile/smp-r8a7779.c, 2 times
• arch/arm/mach-shmobile/smp-sh73a0.c, line 69
• arch/arm/mach-socfpga/platsmp.c, 3 times
• arch/arm/mach-spear/Makefile, line 10
• arch/arm/mach-spear/platsmp.c, line 130
• arch/arm/mach-sunxi/mc_smp.c, 2 times
• arch/arm/mach-tegra/Makefile, line 14
• arch/arm/mach-tegra/hotplug.c, line 57
• arch/arm/mach-tegra/platsmp.c, line 186
• arch/arm/mach-tegra/sleep-tegra20.S, line 85
• arch/arm/mach-tegra/sleep-tegra30.S, line 175
• arch/arm/mach-tegra/sleep.S, line 27
• arch/arm/mach-ux500/platsmp.c, 2 times
• arch/arm/mach-versatile/Makefile, line 32
• arch/arm/mach-versatile/platsmp-realview.c, 2 times
• arch/arm/mach-versatile/platsmp-vexpress.c, 2 times
• arch/arm/mach-zynq/platsmp.c, 2 times
• arch/arm/mm/cache-b15-rac.c, line 339
• arch/arm64/Kconfig, 3 times
• arch/arm64/include/asm/cpu_ops.h, line 41
• arch/arm64/kernel/fpsimd.c, line 2080
• arch/arm64/kernel/process.c, line 75
• arch/arm64/kernel/psci.c, 2 times
• arch/arm64/kernel/setup.c, line 380
• arch/arm64/kernel/smp.c, 6 times
• arch/csky/Kconfig, line 97
• arch/csky/kernel/smp.c, line 276
• arch/loongarch/Kconfig, 2 times
• arch/loongarch/include/asm/smp.h, 2 times
• arch/loongarch/kernel/smp.c, 2 times
• arch/loongarch/kernel/topology.c, line 13
• arch/mips/Kconfig, 5 times
• arch/mips/cavium-octeon/octeon-irq.c, line 2987
• arch/mips/cavium-octeon/smp.c, 7 times
• arch/mips/include/asm/smp-ops.h, line 31
• arch/mips/include/asm/smp.h, line 79
• arch/mips/kernel/process.c, line 42
• arch/mips/kernel/smp-bmips.c, 3 times
• arch/mips/kernel/smp-cps.c, 4 times
• arch/mips/kernel/smp-up.c, 2 times
• arch/mips/kernel/smp.c, line 448
• arch/mips/loongson64/smp.c, 2 times
• arch/parisc/Kconfig, line 76
• arch/parisc/kernel/head.S, line 210
• arch/parisc/kernel/process.c, line 166
• arch/parisc/kernel/smp.c, 2 times
• arch/parisc/kernel/topology.c, line 39
• arch/powerpc/Kconfig, 2 times
• arch/powerpc/include/asm/book3s/64/mmu.h, line 257
• arch/powerpc/include/asm/smp.h, 2 times
• arch/powerpc/include/asm/topology.h, 2 times
• arch/powerpc/kernel/cacheinfo.c, line 845
• arch/powerpc/kernel/smp.c, 6 times
• arch/powerpc/kernel/sysfs.c, 2 times
• arch/powerpc/mm/book3s64/mmu_context.c, line 337
• arch/powerpc/mm/nohash/mmu_context.c, line 353
• arch/powerpc/mm/numa.c, line 154
• arch/powerpc/platforms/85xx/corenet_generic.c, 2 times
• arch/powerpc/platforms/85xx/smp.c, 3 times
• arch/powerpc/platforms/powermac/sleep.S, line 55
• arch/powerpc/platforms/powermac/smp.c, 5 times
• arch/powerpc/platforms/powernv/idle.c, 3 times
• arch/powerpc/platforms/powernv/smp.c, 3 times
• arch/powerpc/platforms/pseries/Kconfig, line 23
• arch/powerpc/platforms/pseries/Makefile, line 17
• arch/powerpc/platforms/pseries/pseries.h, line 76
• arch/powerpc/sysdev/xics/xics-common.c, line 177
• arch/powerpc/sysdev/xive/common.c, line 1553
• arch/riscv/Kconfig, 2 times
• arch/riscv/include/asm/cpu_ops.h, line 25
• arch/riscv/include/asm/smp.h, 2 times
• arch/riscv/kernel/Makefile, line 108
• arch/riscv/kernel/cpu_ops_sbi.c, 3 times
• arch/riscv/kernel/machine_kexec.c, line 115
• arch/riscv/kernel/smp.c, line 100
• arch/sh/include/asm/smp.h, line 45
• arch/sh/kernel/irq.c, line 221
• arch/sh/kernel/smp.c, 2 times
• arch/sparc/include/asm/smp_64.h, line 66
• arch/sparc/kernel/cpumap.c, 2 times
• arch/sparc/kernel/ds.c, 3 times
• arch/sparc/kernel/irq_64.c, line 870
• arch/sparc/kernel/process_64.c, line 97
• arch/sparc/kernel/smp_64.c, 3 times
• arch/sparc/kernel/sysfs.c, 2 times
• arch/x86/Kconfig, line 65
• arch/x86/coco/sev/core.c, line 1127
• arch/x86/include/asm/cpu.h, line 18
• arch/x86/include/asm/xen/hypervisor.h, line 58
• arch/x86/kernel/apic/vector.c, line 1155
• arch/x86/kernel/callthunks.c, line 131
• arch/x86/kernel/head_32.S, line 139
• arch/x86/kernel/head_64.S, line 425
• arch/x86/kernel/irq.c, line 465
• arch/x86/kernel/setup.c, line 1322
• arch/x86/kernel/smpboot.c, line 1294
• arch/x86/mm/mmio-mod.c, line 365
• arch/x86/power/cpu.c, line 305
• arch/x86/xen/enlighten.c, line 398
• arch/x86/xen/smp_hvm.c, line 55
• arch/x86/xen/smp_pv.c, line 322
• arch/xtensa/include/asm/smp.h, line 33
• arch/xtensa/kernel/head.S, line 314
• arch/xtensa/kernel/irq.c, line 161
• arch/xtensa/kernel/smp.c, 3 times
• drivers/acpi/Kconfig, line 325
• drivers/acpi/processor_idle.c, 2 times
• drivers/base/cpu.c, 3 times
• drivers/firmware/psci/Kconfig, line 7
• drivers/hwmon/via-cputemp.c, 2 times
• drivers/power/reset/sc27xx-poweroff.c, line 33
• drivers/virt/acrn/hsm.c, line 470
• drivers/virt/nitro_enclaves/Kconfig, line 10
• drivers/xen/Makefile, line 2
• fs/erofs/zdata.c, line 339
• include/linux/cpu.h, 2 times
• include/linux/cpuhplock.h, line 15
• include/linux/hrtimer.h, line 343
• include/linux/percpu_counter.h, line 25
• include/linux/rcupdate.h, line 294
• include/linux/rcutree.h, line 107
• include/linux/sched/hotplug.h, line 13
• include/linux/stop_machine.h, line 95
• include/linux/tick.h, line 31
• include/linux/timer.h, line 183
• include/linux/torture.h, line 55
• include/xen/arm/hypervisor.h, line 16
• kernel/Kconfig.kexec, line 150
• kernel/cpu.c, 4 times
• kernel/crash_core.c, line 774
• kernel/events/core.c, line 15211
• kernel/padata.c, 5 times
• kernel/power/Kconfig, line 150
• kernel/rcu/tree.c, 3 times
• kernel/rcu/tree.h, line 487
• kernel/rcu/tree_plugin.h, line 29
• kernel/sched/core.c, 4 times
• kernel/sched/isolation.c, line 45
• kernel/sched/sched.h, line 1313
• kernel/softirq.c, line 1116
• kernel/time/clockevents.c, line 669
• kernel/time/hrtimer.c, 2 times
• kernel/time/tick-broadcast.c, 4 times
• kernel/time/tick-common.c, line 386
• kernel/time/tick-internal.h, line 146
• kernel/time/timer.c, line 2485
• kernel/torture.c, 5 times
• kernel/trace/trace_hwlat.c, line 504
• kernel/trace/trace_osnoise.c, line 2113
• lib/Kconfig.debug, line 1864
• lib/debugobjects.c, 2 times
• lib/percpu_counter.c, 5 times