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Namespace issues.

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This commit is contained in:
David Schultz 2005-04-02 12:33:31 +00:00
parent 5e9b87a863
commit e616f979b8
1 changed files with 22 additions and 13 deletions
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35
sys/sys/mman.h
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@ -59,13 +59,16 @@
*/
#define MAP_SHARED 0x0001 /* share changes */
#define MAP_PRIVATE 0x0002 /* changes are private */
#define MAP_COPY MAP_PRIVATE /* Obsolete */
#if __BSD_VISIBLE
#define MAP_COPY MAP_PRIVATE /* Obsolete */
#endif
/*
* Other flags
*/
#define MAP_FIXED 0x0010 /* map addr must be exactly as requested */
#if __BSD_VISIBLE
#define MAP_RENAME 0x0020 /* Sun: rename private pages to file */
#define MAP_NORESERVE 0x0040 /* Sun: don't reserve needed swap area */
#define MAP_RESERVED0080 0x0080 /* previously misimplemented MAP_INHERIT */
@ -106,15 +109,21 @@
#define MS_ASYNC 0x0001 /* return immediately */
#define MS_INVALIDATE 0x0002 /* invalidate all cached data */
#if __BSD_VISIBLE
/*
* Advice to madvise
*/
#define MADV_NORMAL 0 /* no further special treatment */
#define MADV_RANDOM 1 /* expect random page references */
#define MADV_SEQUENTIAL 2 /* expect sequential page references */
#define MADV_WILLNEED 3 /* will need these pages */
#define MADV_DONTNEED 4 /* dont need these pages */
#define _MADV_NORMAL 0 /* no further special treatment */
#define _MADV_RANDOM 1 /* expect random page references */
#define _MADV_SEQUENTIAL 2 /* expect sequential page references */
#define _MADV_WILLNEED 3 /* will need these pages */
#define _MADV_DONTNEED 4 /* dont need these pages */
#if __BSD_VISIBLE
#define MADV_NORMAL _MADV_NORMAL
#define MADV_RANDOM _MADV_RANDOM
#define MADV_SEQUENTIAL _MADV_SEQUENTIAL
#define MADV_WILLNEED _MADV_WILLNEED
#define MADV_DONTNEED _MADV_DONTNEED
#define MADV_FREE 5 /* dont need these pages, and junk contents */
#define MADV_NOSYNC 6 /* try to avoid flushes to physical media */
#define MADV_AUTOSYNC 7 /* revert to default flushing strategy */
@ -137,11 +146,11 @@
* posix_typed_mem_info structure.
*/
#if __POSIX_VISIBLE >= 200112
#define POSIX_MADV_NORMAL MADV_NORMAL
#define POSIX_MADV_RANDOM MADV_RANDOM
#define POSIX_MADV_SEQUENTIAL MADV_SEQUENTIAL
#define POSIX_MADV_WILLNEED MADV_WILLNEED
#define POSIX_MADV_DONTNEED MADV_DONTNEED
#define POSIX_MADV_NORMAL _MADV_NORMAL
#define POSIX_MADV_RANDOM _MADV_RANDOM
#define POSIX_MADV_SEQUENTIAL _MADV_SEQUENTIAL
#define POSIX_MADV_WILLNEED _MADV_WILLNEED
#define POSIX_MADV_DONTNEED _MADV_DONTNEED
#endif
#ifndef _MODE_T_DECLARED