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/Documentation/devicetree/bindings/clock/
Dmvebu-core-clock.txt42 1 = cpuclk (CPU0 clock)
43 2 = l2clk (L2 Cache clock derived from CPU0 clock)
44 3 = ddrclk (DDR controller clock derived from CPU0 clock)
48 1 = cpuclk (CPU0 clock)
49 2 = ddrclk (DDR controller clock derived from CPU0 clock)
Dqcom,hfpll.txt52 2) An HFPLL for CPU0. This HFPLL has the alias register region.
/Documentation/
DIRQ-affinity.txt21 Here is an example of restricting IRQ44 (eth1) to CPU0-3 then restricting
38 CPU0 CPU1 CPU2 CPU3 CPU4 CPU5 CPU6 CPU7
57 CPU0 CPU1 CPU2 CPU3 CPU4 CPU5 CPU6 CPU7
61 i.e counters for the CPU0-3 did not change.
/Documentation/devicetree/bindings/power/
Drenesas,apmu.txt29 This shows the r8a7791 APMU that can control CPU0 and CPU1.
34 cpus = <&cpu0 &cpu1>;
/Documentation/devicetree/bindings/arm/sunxi/
Dsmp-sram.txt5 primary core (cpu0). Once the core gets powered up it checks if a magic
39 * cpu0 should jump to SMP entry vector
/Documentation/devicetree/bindings/arm/
Dcoresight-cpu-debug.txt30 to default to CPU0 if omitted.
48 cpu = <&cpu0>;
Dcci.txt144 CPU0: cpu@0 {
223 CCI slave interface @0x000000002c094000 is connected to CPUs {CPU0, CPU1};
/Documentation/cpu-freq/
Dcpufreq-stats.txt43 <mysystem>:/sys/devices/system/cpu/cpu0/cpufreq/stats # ls -l
66 <mysystem>:/sys/devices/system/cpu/cpu0/cpufreq/stats # cat time_in_state
81 <mysystem>:/sys/devices/system/cpu/cpu0/cpufreq/stats # cat total_trans
99 <mysystem>:/sys/devices/system/cpu/cpu0/cpufreq/stats # cat trans_table
/Documentation/ABI/testing/
Dsysfs-devices-system-xen_cpu19 to online/offline physical cpus, except cpu0 due to several
/Documentation/core-api/
Dcpu_hotplug.rst61 Allow to shutdown CPU0.
107 drwxr-xr-x 9 root root 0 Dec 21 16:33 cpu0
135 The CPU is usable again. This should work on all CPUs. CPU0 is often special
138 shutdown CPU0. Alternatively the kernel command option *cpu0_hotplug* can be
139 used. Some known dependencies of CPU0:
141 * Resume from hibernate/suspend. Hibernate/suspend will fail if CPU0 is offline.
142 * PIC interrupts. CPU0 can't be removed if a PIC interrupt is detected.
145 on CPU0.
/Documentation/scheduler/
Dsched-energy.rst152 composed of two CPUs each. CPU0 and CPU1 are little CPUs; CPU2 and CPU3
179 CPU0 CPU1 CPU2 CPU3
188 compared to leaving P on CPU0. EAS assumes that OPPs follow utilization
197 768 ============= * CPU0: 200 / 341 * 150 = 88
207 CPU0 CPU1 CPU2 CPU3
215 768 ============= * CPU0: 200 / 341 * 150 = 88
225 CPU0 CPU1 CPU2 CPU3
233 768 ============= * CPU0: 400 / 512 * 300 = 234
243 CPU0 CPU1 CPU2 CPU3
/Documentation/devicetree/bindings/mips/pic32/
Dmicrochip,pic32mzda.txt20 cpu0: cpu@0 {
/Documentation/admin-guide/acpi/
Dcppc_sysfs.rst25 $ ls -lR /sys/devices/system/cpu/cpu0/acpi_cppc/
26 /sys/devices/system/cpu/cpu0/acpi_cppc/:
/Documentation/devicetree/bindings/arm/bcm/
Dbrcm,bcm23550-cpu-method.txt23 cpu0: cpu@0 {
Dbrcm,bcm11351-cpu-method.txt23 cpu0: cpu@0 {
Dbrcm,nsp-cpu-method.txt24 cpu0: cpu@0 {
/Documentation/devicetree/bindings/cpufreq/
Dcpufreq-mediatek.txt59 cpu0: cpu@0 {
179 cpu0: cpu@0 {
227 &cpu0 {
/Documentation/devicetree/bindings/cpu/
Dcpu-topology.txt196 cpu = <&CPU0>;
276 CPU0: cpu@0 {
414 cpu = <&CPU0>;
443 CPU0: cpu@0 {
514 cpu0 = <&CPU2>;
517 cpu0 = <&CPU3>;
/Documentation/devicetree/bindings/mips/img/
Dpistachio.txt26 cpu0: cpu@0 {
Dxilfpga.txt52 cpu0: cpu@0 {
/Documentation/devicetree/bindings/thermal/
Duniphier-thermal.txt57 cooling-device = <&cpu0 (-1) (-1)>;
/Documentation/arm/samsung-s3c24xx/
Dcpufreq.rst55 devices/system/cpu/cpu0/arch-freq.
/Documentation/devicetree/bindings/opp/
Dti-omap5-opp-supply.txt42 cpu0: cpu@0 {
/Documentation/admin-guide/laptops/
Dlaptop-mode.rst195 or a value listed in /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies.
299 # /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies
620 if [ $DO_CPU -eq 1 -a -e /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_min_freq ]; then
622 CPU_MAXFREQ=`cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_min_freq`
624 echo $CPU_MAXFREQ > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
682 if [ $DO_CPU -eq 1 -a -e /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_min_freq ]; then
683 …echo `cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq` > /sys/devices/system/cpu/cpu0/cp…
/Documentation/devicetree/bindings/leds/
Dregister-bit-led.txt56 linux,default-trigger = "cpu0";

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