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[/] [or1k/] [trunk/] [linux/] [linux-2.4/] [include/] [asm-ia64/] [shmparam.h] - Blame information for rev 1774

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#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 */

Line No.	Rev	Author	Line
1	1275	phoenix	`#ifndef _ASM_IA64_SHMPARAM_H`
2			`#define _ASM_IA64_SHMPARAM_H`
3
4			`/*`
5			`* SHMLBA controls minimum alignment at which shared memory segments`
6			`* get attached. The IA-64 architecture says that there may be a`
7			`* performance degradation when there are virtual aliases within 1MB.`
8			`* To reduce the chance of this, we set SHMLBA to 1MB. --davidm 00/12/20`
9			`*/`
10			`#define SHMLBA (1024*1024)`
11
12			`#endif /* _ASM_IA64_SHMPARAM_H */`

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[/] [or1k/] [trunk/] [linux/] [linux-2.4/] [include/] [asm-ia64/] [shmparam.h] - Blame information for rev 1774