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12 lines
406 B
C
12 lines
406 B
C
#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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