cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

shmparam.h (561B)

      1/*
      2 * include/asm-xtensa/shmparam.h
      3 *
      4 * This file is subject to the terms and conditions of the GNU General
      5 * Public License.  See the file "COPYING" in the main directory of
      6 * this archive for more details.
      7 */
      8
      9#ifndef _XTENSA_SHMPARAM_H
     10#define _XTENSA_SHMPARAM_H
     11
     12/*
     13 * Xtensa can have variable size caches, and if
     14 * the size of single way is larger than the page size,
     15 * then we have to start worrying about cache aliasing
     16 * problems.
     17 */
     18
     19#define SHMLBA	((PAGE_SIZE > DCACHE_WAY_SIZE)? PAGE_SIZE : DCACHE_WAY_SIZE)
     20
     21#endif /* _XTENSA_SHMPARAM_H */