{
return arch_test_bit(cpu, cpumask_bits(cpu_online_mask));
}
+
+static __always_inline void arch_cpumask_clear_cpu(int cpu, struct cpumask *dstp)
+{
+ arch_clear_bit(cpumask_check(cpu), cpumask_bits(dstp));
+}
#else
static __always_inline bool arch_cpu_online(int cpu)
{
return cpu == 0;
}
+
+static __always_inline void arch_cpumask_clear_cpu(int cpu, struct cpumask *dstp)
+{
+ return;
+}
#endif
#define arch_cpu_is_offline(cpu) unlikely(!arch_cpu_online(cpu))
extern cpumask_t cpus_booted_once_mask;
-static inline void cpu_max_bits_warn(unsigned int cpu, unsigned int bits)
+static __always_inline void cpu_max_bits_warn(unsigned int cpu, unsigned int bits)
{
#ifdef CONFIG_DEBUG_PER_CPU_MAPS
WARN_ON_ONCE(cpu >= bits);
}
/* verify cpu argument to cpumask_* operators */
-static inline unsigned int cpumask_check(unsigned int cpu)
+static __always_inline unsigned int cpumask_check(unsigned int cpu)
{
cpu_max_bits_warn(cpu, nr_cpumask_bits);
return cpu;