include/qemu/cacheinfo.h

   1 /*
   2  * QEMU host cacheinfo information
   3  *
   4  * This work is licensed under the terms of the GNU GPL, version 2 or later.
   5  * See the COPYING file in the top-level directory.
   6  */
   7 #ifndef QEMU_CACHEINFO_H
   8 #define QEMU_CACHEINFO_H
   9
  10 /*
  11  * These variables represent our best guess at the host icache and
  12  * dcache sizes, expressed both as the size in bytes and as the
  13  * base-2 log of the size in bytes. They are initialized at startup
  14  * (via an attribute 'constructor' function).
  15  */
  16 extern int qemu_icache_linesize;
  17 extern int qemu_icache_linesize_log;
  18 extern int qemu_dcache_linesize;
  19 extern int qemu_dcache_linesize_log;
  20
  21 #endif