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