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 */ 22
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