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kernel/linux-rt-4.4.41/arch/hexagon/include/asm/time.h 980 Bytes
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  /*
   * Copyright (c) 2010-2011, The Linux Foundation. All rights reserved.
   *
   * This program is free software; you can redistribute it and/or modify
   * it under the terms of the GNU General Public License version 2 and
   * only version 2 as published by the Free Software Foundation.
   *
   * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU General Public License for more details.
   *
   * You should have received a copy of the GNU General Public License
   * along with this program; if not, write to the Free Software
   * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
   * 02110-1301, USA.
   */
  
  #ifndef ASM_TIME_H
  #define ASM_TIME_H
  
  extern cycles_t        pcycle_freq_mhz;
  extern cycles_t        thread_freq_mhz;
  extern cycles_t        sleep_clk_freq;
  
  void setup_percpu_clockdev(void);
  void ipi_timer(void);
  
  #endif