From 6ef3b76be2d7620e8f495cf5654f0359a1ca178d Mon Sep 17 00:00:00 2001 From: Corinna Vinschen Date: Thu, 6 Nov 2003 14:33:16 +0000 Subject: * syscalls.cc (getshmlba): New function. * external.cc (cygwin_internal): Add CW_GET_SHMLBA handling. * mmap.cc (mmap64): Call getshmlba to evaluate granularity. * winsup.h (getshmlba): Add declaration. * include/cygwin/version.h: Bump API minor number. * include/sys/cygwin.h (cygwin_getinfo_types): Add CW_GET_SHMLBA. --- winsup/cygwin/mmap.cc | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) (limited to 'winsup/cygwin/mmap.cc') diff --git a/winsup/cygwin/mmap.cc b/winsup/cygwin/mmap.cc index 79014310e..c572b082d 100644 --- a/winsup/cygwin/mmap.cc +++ b/winsup/cygwin/mmap.cc @@ -455,13 +455,7 @@ mmap64 (void *addr, size_t len, int prot, int flags, int fd, _off64_t off) syscall_printf ("addr %x, len %u, prot %x, flags %x, fd %d, off %D", addr, len, prot, flags, fd, off); - static DWORD granularity; - if (!granularity) - { - SYSTEM_INFO si; - GetSystemInfo (&si); - granularity = si.dwAllocationGranularity; - } + static DWORD granularity = getshmlba (); /* Error conditions according to SUSv2 */ if (off % getpagesize () -- cgit v1.2.3