| /* 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 */ |