root/arch/um/include/asm/cache.h

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INCLUDED FROM


   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef __UM_CACHE_H
   3 #define __UM_CACHE_H
   4 
   5 
   6 #if defined(CONFIG_UML_X86) && !defined(CONFIG_64BIT)
   7 # define L1_CACHE_SHIFT         (CONFIG_X86_L1_CACHE_SHIFT)
   8 #elif defined(CONFIG_UML_X86) /* 64-bit */
   9 # define L1_CACHE_SHIFT         6 /* Should be 7 on Intel */
  10 #else
  11 /* XXX: this was taken from x86, now it's completely random. Luckily only
  12  * affects SMP padding. */
  13 # define L1_CACHE_SHIFT         5
  14 #endif
  15 
  16 #define L1_CACHE_BYTES          (1 << L1_CACHE_SHIFT)
  17 
  18 #endif

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