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kernel/linux-rt-4.4.41/arch/ia64/include/asm/native/irq.h 1.19 KB
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  /******************************************************************************
   * arch/ia64/include/asm/native/irq.h
   *
   * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
   *                    VA Linux Systems Japan K.K.
   *
   * This program is free software; you can redistribute it and/or modify
   * it under the terms of the GNU General Public License as published by
   * the Free Software Foundation; either version 2 of the License, or
   * (at your option) any later version.
   *
   * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   */
  
  #ifndef _ASM_IA64_NATIVE_IRQ_H
  #define _ASM_IA64_NATIVE_IRQ_H
  
  #define NR_VECTORS	256
  
  #if (NR_VECTORS + 32 * NR_CPUS) < 1024
  #define IA64_NATIVE_NR_IRQS (NR_VECTORS + 32 * NR_CPUS)
  #else
  #define IA64_NATIVE_NR_IRQS 1024
  #endif
  
  #endif /* _ASM_IA64_NATIVE_IRQ_H */