Patch 7.3.1141
Problem: Win32: Check for available memory is not reliable and adds
overhead.
Solution: Remove mch_avail_mem(). (Mike Williams)
Files: src/os_win32.c, src/os_win32.h
*** ../vim-7.3.1140/src/os_win32.c 2013-05-06 04:21:35.000000000 +0200
--- src/os_win32.c 2013-06-07 19:12:53.000000000 +0200
***************
*** 5048,5084 ****
}
- /*
- * How much memory is available in Kbyte?
- * Return sum of available physical and page file memory.
- */
- /*ARGSUSED*/
- long_u
- mch_avail_mem(int special)
- {
- #ifdef MEMORYSTATUSEX
- PlatformId();
- if (g_PlatformId == VER_PLATFORM_WIN32_NT)
- {
- MEMORYSTATUSEX ms;
-
- /* Need to use GlobalMemoryStatusEx() when there is more memory than
- * what fits in 32 bits. But it's not always available. */
- ms.dwLength = sizeof(MEMORYSTATUSEX);
- GlobalMemoryStatusEx(&ms);
- return (long_u)((ms.ullAvailPhys + ms.ullAvailPageFile) >> 10);
- }
- else
- #endif
- {
- MEMORYSTATUS ms;
-
- ms.dwLength = sizeof(MEMORYSTATUS);
- GlobalMemoryStatus(&ms);
- return (long_u)((ms.dwAvailPhys + ms.dwAvailPageFile) >> 10);
- }
- }
-
#ifdef FEAT_MBYTE
/*
* Same code as below, but with wide functions and no comments.
--- 5048,5053 ----
*** ../vim-7.3.1140/src/os_win32.h 2013-05-06 04:21:35.000000000 +0200
--- src/os_win32.h 2013-06-07 19:14:42.000000000 +0200
***************
*** 80,86 ****
#ifndef FEAT_GUI_W32 /* GUI works different */
# define BREAKCHECK_SKIP 1 /* call mch_breakcheck() each time, it's fast */
#endif
- #define HAVE_AVAIL_MEM
#define HAVE_PUTENV /* at least Bcc 5.2 and MSC have it */
--- 80,85 ----
*** ../vim-7.3.1140/src/version.c 2013-06-07 17:31:25.000000000 +0200
--- src/version.c 2013-06-07 19:13:48.000000000 +0200
***************
*** 730,731 ****
--- 730,733 ----
{ /* Add new patch number below this line */
+ /**/
+ 1141,
/**/
--
hundred-and-one symptoms of being an internet addict:
95. Only communication in your household is through email.
/// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net \\\
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--
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