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Annotation of Gnu-Mach/include/cache.h, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (c) 2013 Free Software Foundation.
                      3:  *
                      4:  * This program is free software; you can redistribute it and/or modify
                      5:  * it under the terms of the GNU General Public License as published by
                      6:  * the Free Software Foundation; either version 2 of the License, or
                      7:  * (at your option) any later version.
                      8:  *
                      9:  * This program is distributed in the hope that it will be useful,
                     10:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
                     11:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
                     12:  * GNU General Public License for more details.
                     13:  *
                     14:  * You should have received a copy of the GNU General Public License
                     15:  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
                     16:  */
                     17: 
                     18: #ifndef _MACH_CACHE_H_
                     19: #define _MACH_CACHE_H_
                     20: 
                     21: /* This macro can be used to align statically allocated objects so
                     22:    that they start at a cache line. */
                     23: #define  __cacheline_aligned __attribute__((aligned(1 << CPU_L1_SHIFT)))
                     24: 
                     25: #endif /* _MACH_CACHE_H_ */

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