| // Copyright 2017 The Fuchsia Authors |
| // |
| // Use of this source code is governed by a MIT-style |
| // license that can be found in the LICENSE file or at |
| // https://opensource.org/licenses/MIT |
| #pragma once |
| |
| #include <arch/ops.h> |
| #include <kernel/stats.h> |
| #include <kernel/thread.h> |
| #include <kernel/timer.h> |
| #include <list.h> |
| #include <zircon/compiler.h> |
| #include <sys/types.h> |
| |
| __BEGIN_CDECLS |
| |
| struct percpu { |
| /* per cpu timer queue */ |
| struct list_node timer_queue; |
| |
| /* per cpu preemption timer */ |
| timer_t preempt_timer; |
| |
| /* thread/cpu level statistics */ |
| struct cpu_stats stats; |
| |
| /* per cpu idle thread */ |
| thread_t idle_thread; |
| } __CPU_MAX_ALIGN; |
| |
| /* the kernel per-cpu structure */ |
| extern struct percpu percpu[SMP_MAX_CPUS]; |
| |
| static inline struct percpu* get_local_percpu(void) { |
| return &percpu[arch_curr_cpu_num()]; |
| } |
| |
| __END_CDECLS |