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Searched refs:sleep_cpu (Results 1 – 3 of 3) sorted by relevance

/Linux-v6.1/arch/arm64/kernel/
Dhibernate.c57 static int sleep_cpu = -EINVAL; variable
127 if (sleep_cpu < 0) { in arch_hibernation_header_save()
131 hdr->sleep_cpu_mpidr = cpu_logical_map(sleep_cpu); in arch_hibernation_header_save()
132 pr_info("Hibernating on CPU %d [mpidr:0x%llx]\n", sleep_cpu, in arch_hibernation_header_save()
151 sleep_cpu = get_logical_index(hdr->sleep_cpu_mpidr); in arch_hibernation_header_restore()
152 pr_info("Hibernated on CPU %d [mpidr:0x%llx]\n", sleep_cpu, in arch_hibernation_header_restore()
154 if (sleep_cpu < 0) { in arch_hibernation_header_restore()
156 sleep_cpu = -EINVAL; in arch_hibernation_header_restore()
160 ret = bringup_hibernate_cpu(sleep_cpu); in arch_hibernation_header_restore()
162 sleep_cpu = -EINVAL; in arch_hibernation_header_restore()
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/Linux-v6.1/include/linux/
Dcpu.h102 int bringup_hibernate_cpu(unsigned int sleep_cpu);
/Linux-v6.1/kernel/
Dcpu.c1466 int bringup_hibernate_cpu(unsigned int sleep_cpu) in bringup_hibernate_cpu() argument
1470 if (!cpu_online(sleep_cpu)) { in bringup_hibernate_cpu()
1472 ret = cpu_up(sleep_cpu, CPUHP_ONLINE); in bringup_hibernate_cpu()