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Remove PAGE_SIZE_4K, PAGE_SIZE_8K and PAGE_SIZE_16K and replace them

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with LOG2_PAGE_SIZE. A single option is better to LINT than multiple
mutual exclusive ones.
This commit is contained in:
Marcel Moolenaar 2003-08-23 03:39:55 +00:00
parent 6ff26c064f
commit 9539d5b4f6
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=119347
1 changed files with 4 additions and 16 deletions
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20
sys/ia64/include/param.h
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@ -107,23 +107,11 @@
#define ALIGN(p) _ALIGN(p)
#define ALIGNED_POINTER(p,t) _ALIGNED_POINTER(p,t)
#if !defined(PAGE_SIZE_4K) && !defined(PAGE_SIZE_8K) && !defined(PAGE_SIZE_16K)
#define PAGE_SIZE_8K
#ifndef LOG2_PAGE_SIZE
#define LOG2_PAGE_SIZE 13 /* 8K pages by default. */
#endif
#ifdef PAGE_SIZE_4K
#define PAGE_SIZE 4096 /* bytes/page */
#define PAGE_SHIFT 12
#endif
#ifdef PAGE_SIZE_8K
#define PAGE_SIZE 8192 /* bytes/page */
#define PAGE_SHIFT 13
#endif
#ifdef PAGE_SIZE_16K
#define PAGE_SIZE 16384 /* bytes/page */
#define PAGE_SHIFT 14
#endif
#define PAGE_SHIFT (LOG2_PAGE_SIZE)
#define PAGE_SIZE (1<<(LOG2_PAGE_SIZE))
#define PAGE_MASK (PAGE_SIZE-1)
#define NPTEPG (PAGE_SIZE/(sizeof (pt_entry_t)))