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- /* SPDX-License-Identifier: GPL-2.0 */
- #ifndef _ASM_IA64_SHMPARAM_H
- #define _ASM_IA64_SHMPARAM_H
- /*
- * SHMLBA controls minimum alignment at which shared memory segments
- * get attached. The IA-64 architecture says that there may be a
- * performance degradation when there are virtual aliases within 1MB.
- * To reduce the chance of this, we set SHMLBA to 1MB. --davidm 00/12/20
- */
- #define SHMLBA (1024*1024)
- #endif /* _ASM_IA64_SHMPARAM_H */
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