diff options
author | alc <alc@FreeBSD.org> | 1999-06-22 07:18:20 +0000 |
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committer | alc <alc@FreeBSD.org> | 1999-06-22 07:18:20 +0000 |
commit | f972513d8f41cbaf423ae23089fae989c21f2851 (patch) | |
tree | b44a1e7b6e279da7aab3beca5a5dcdc4f4557afb /sys/vm/vm_param.h | |
parent | 1f87f11ed638911382d337fa5dd73ff478e23335 (diff) | |
download | FreeBSD-src-f972513d8f41cbaf423ae23089fae989c21f2851.zip FreeBSD-src-f972513d8f41cbaf423ae23089fae989c21f2851.tar.gz |
Remove (1) "extern" declarations for variables that were previously
made "static" and (2) initialized but unused variables.
Diffstat (limited to 'sys/vm/vm_param.h')
-rw-r--r-- | sys/vm/vm_param.h | 37 |
1 files changed, 1 insertions, 36 deletions
diff --git a/sys/vm/vm_param.h b/sys/vm/vm_param.h index 2f953c6..a3680c4 100644 --- a/sys/vm/vm_param.h +++ b/sys/vm/vm_param.h @@ -61,7 +61,7 @@ * any improvements or extensions that they make and grant Carnegie the * rights to redistribute these changes. * - * $Id: vm_param.h,v 1.9 1998/07/22 06:21:55 phk Exp $ + * $Id: vm_param.h,v 1.10 1999/06/20 04:55:29 alc Exp $ */ /* @@ -73,37 +73,6 @@ #include <machine/vmparam.h> -#if 0 - -/* - * The machine independent pages are refered to as PAGES. A page - * is some number of hardware pages, depending on the target machine. - */ -#define DEFAULT_PAGE_SIZE 4096 - -/* - * All references to the size of a page should be done with PAGE_SIZE - * or PAGE_SHIFT. The fact they are variables is hidden here so that - * we can easily make them constant if we so desire. - */ -#ifndef PAGE_SIZE -#define PAGE_SIZE cnt.v_page_size /* size of page */ -#endif -#ifndef PAGE_MASK -#define PAGE_MASK page_mask /* size of page - 1 */ -#endif -#ifndef PAGE_SHIFT -#define PAGE_SHIFT page_shift /* bits to shift for pages */ -#endif - -#endif - -#ifdef KERNEL -extern vm_size_t page_mask; -extern int page_shift; - -#endif - /* * CTL_VM identifiers */ @@ -152,10 +121,6 @@ extern int page_shift; #ifdef KERNEL #define num_pages(x) \ ((vm_offset_t)((((vm_offset_t)(x)) + PAGE_MASK) >> PAGE_SHIFT)) - -extern vm_size_t mem_size; /* size of physical memory (bytes) */ -extern vm_offset_t first_addr; /* first physical page */ -extern vm_offset_t last_addr; /* last physical page */ #endif /* KERNEL */ #endif /* ASSEMBLER */ #endif /* _VM_PARAM_ */ |