linux/arch/ia64/include/asm/shmparam.h

#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 */
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! 2005-04-16 22:20:36 +00:00			`#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 */`