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Return the "buffers" and "cached" memory as free since it is 

deallocated when a program needs it anyway.
This commit is contained in:
Stephen Crowley 1998-11-24 20:41:02 +00:00 committed by Alexandre Julliard
parent 2e120f8893
commit 59c4a32f90
1 changed files with 8 additions and 3 deletions
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11
memory/global.c
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@ -1464,17 +1464,18 @@ VOID WINAPI GlobalMemoryStatus(
if (f) if (f)
{ {
char buffer[256]; char buffer[256];
int total, used, free; int total, used, free, shared, buffers, cached;
lpmem->dwLength = sizeof(MEMORYSTATUS);
lpmem->dwTotalPhys = lpmem->dwAvailPhys = 0; lpmem->dwTotalPhys = lpmem->dwAvailPhys = 0;
lpmem->dwTotalPageFile = lpmem->dwAvailPageFile = 0; lpmem->dwTotalPageFile = lpmem->dwAvailPageFile = 0;
while (fgets( buffer, sizeof(buffer), f )) while (fgets( buffer, sizeof(buffer), f ))
{ {
/* old style /proc/meminfo ... */ /* old style /proc/meminfo ... */
if (sscanf( buffer, "Mem: %d %d %d", &total, &used, &free )) if (sscanf( buffer, "Mem: %d %d %d %d %d %d", &total, &used, &free, &shared, &buffers, &cached ))
{ {
lpmem->dwTotalPhys += total; lpmem->dwTotalPhys += total;
lpmem->dwAvailPhys += free; lpmem->dwAvailPhys += free + buffers + cached;
} }
if (sscanf( buffer, "Swap: %d %d %d", &total, &used, &free )) if (sscanf( buffer, "Swap: %d %d %d", &total, &used, &free ))
{ {
@ -1491,6 +1492,10 @@ VOID WINAPI GlobalMemoryStatus(
lpmem->dwTotalPageFile = total*1024; lpmem->dwTotalPageFile = total*1024;
if (sscanf(buffer, "SwapFree: %d", &free)) if (sscanf(buffer, "SwapFree: %d", &free))
lpmem->dwAvailPageFile = free*1024; lpmem->dwAvailPageFile = free*1024;
if (sscanf(buffer, "Buffers: %d", &buffers))
lpmem->dwAvailPhys += buffers*1024;
if (sscanf(buffer, "Cached: %d", &cached))
lpmem->dwAvailPhys += cached*1024;
} }
fclose( f ); fclose( f );