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Searched refs:prof_cpu_mask (Results 1 – 2 of 2) sorted by relevance

/linux-6.6.21/kernel/
Dprofile.c50 static cpumask_var_t prof_cpu_mask; variable
117 if (!alloc_cpumask_var(&prof_cpu_mask, GFP_KERNEL)) in profile_init()
120 cpumask_copy(prof_cpu_mask, cpu_possible_mask); in profile_init()
135 free_cpumask_var(prof_cpu_mask); in profile_init()
270 if (cpumask_available(prof_cpu_mask)) in profile_dead_cpu()
271 cpumask_clear_cpu(cpu, prof_cpu_mask); in profile_dead_cpu()
307 if (cpumask_available(prof_cpu_mask)) in profile_online_cpu()
308 cpumask_set_cpu(cpu, prof_cpu_mask); in profile_online_cpu()
337 if (!user_mode(regs) && cpumask_available(prof_cpu_mask) && in profile_tick()
338 cpumask_test_cpu(smp_processor_id(), prof_cpu_mask)) in profile_tick()
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/linux-6.6.21/Documentation/filesystems/
Dproc.rst832 prof_cpu_mask.
837 0 10 12 14 16 18 2 4 6 8 prof_cpu_mask
869 prof_cpu_mask specifies which CPUs are to be profiled by the system wide