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| author | Corinna Vinschen <corinna@vinschen.de> | 2001-01-15 12:25:00 +0000 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2001-01-15 12:25:00 +0000 |
| commit | dc3651b6cd4546c653114ef635de091a3f7e5183 (patch) | |
| tree | e6307df9e244c5286055877c40eb465477ce1b7b /winsup/cygwin/heap.cc | |
| parent | 4cf2c0e0cb47b03d1cc5a9fedb5d6a9f628cd91e (diff) | |
| download | cygnal-dc3651b6cd4546c653114ef635de091a3f7e5183.tar.gz cygnal-dc3651b6cd4546c653114ef635de091a3f7e5183.tar.bz2 cygnal-dc3651b6cd4546c653114ef635de091a3f7e5183.zip | |
* syscalls.cc (getpagesize): Save pagesize in global variable to
avoid calling GetSystemInfo too often.
* heap.cc (getpagesize): Eliminate.
(heap_init): Use getpagesize function from syscalls.cc.
Diffstat (limited to 'winsup/cygwin/heap.cc')
| -rw-r--r-- | winsup/cygwin/heap.cc | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/winsup/cygwin/heap.cc b/winsup/cygwin/heap.cc index db3edb00f..d2934f2d6 100644 --- a/winsup/cygwin/heap.cc +++ b/winsup/cygwin/heap.cc @@ -21,14 +21,6 @@ details. */ static unsigned page_const = 0; -static __inline__ int -getpagesize(void) -{ - SYSTEM_INFO si; - GetSystemInfo(&si); - return (int)si.dwPageSize; -} - /* Initialize the heap at process start up. */ void @@ -37,7 +29,8 @@ heap_init () /* If we're the forkee, we must allocate the heap at exactly the same place as our parent. If not, we don't care where it ends up. */ - page_const = getpagesize(); + extern size_t getpagesize (); + page_const = getpagesize (); if (brkbase) { DWORD chunk = brkchunk; /* allocation chunk */ |