diff options
| author | marcus <marcus> | 2003-09-24 22:13:56 +0000 |
|---|---|---|
| committer | marcus <marcus> | 2003-09-24 22:13:56 +0000 |
| commit | 90aa62ee1de3c45182d9bfd87acf9c03ede9cdfc (patch) | |
| tree | f5fd8566bfacbc1d92dc979ceb5e44767e23517a /physmem/malloc-wrap.c | |
| parent | e7d323d1f64c14e25f2aa673bc0d00495c785287 (diff) | |
2003-09-24 Marcus Brinkmann <marcus@gnu.org>
* mmap.c: New file.
* Makefile.am (physmem_SOURCES): Add mmap.c.
* malloc-wrap.c (LACKS_SYS_MMAN_H, mmap, munmap, PROT_READ,
PROT_WRITE, MAP_PRIVATE, MAP_ANONYMOUS, MUNMAP_FAILURE): Remove
macros.
* zalloc.c (panic): Remove macro.
Diffstat (limited to 'physmem/malloc-wrap.c')
| -rw-r--r-- | physmem/malloc-wrap.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/physmem/malloc-wrap.c b/physmem/malloc-wrap.c index 5197941..9371b2d 100644 --- a/physmem/malloc-wrap.c +++ b/physmem/malloc-wrap.c @@ -1,4 +1,4 @@ -/* malloc-wrap.c: Doug Lea's malloc for the physical memory server. +/* malloc-wrap.c - Doug Lea's malloc for the physical memory server. Copyright (C) 2003 Free Software Foundation, Inc. Written by Marcus Brinkmann. @@ -34,7 +34,6 @@ #define __STD_C 1 #define LACKS_UNISTD_H #define LACKS_SYS_PARAM_H -#define LACKS_SYS_MMAN_H #define LACKS_FCNTL_H /* We want to use optimized versions of memset and memcpy. */ @@ -44,20 +43,11 @@ #define MORECORE(x) MORECORE_FAILURE #define HAVE_MMAP 1 #define HAVE_MREMAP 0 -#define MUNMAP_FAILURE (-1) #define MMAP_CLEARS 1 #define malloc_getpagesize l4_min_page_size () -#define mmap(addr, size, p, f, fd, o) (zalloc (size) ?: MUNMAP_FAILURE) -#define munmap(addr, size) (zfree ((l4_word_t) addr, size), 0) #define MMAP_AS_MORECORE_SIZE (16 * malloc_getpagesize) #define DEFAULT_MMAP_THRESHOLD (4 * malloc_getpagesize) -/* These values don't really matter in mmap emulation */ -#define MAP_PRIVATE 1 -#define MAP_ANONYMOUS 2 -#define PROT_READ 1 -#define PROT_WRITE 2 - /* Suppress debug output in mstats(). */ #define fprintf(...) |