diff vmalloc.c @ 82:21c95d402fe6

malloc_touch
author Merten Sach <msach@mailbox.tu-berlin.de>
date Mon, 11 Jul 2011 20:39:03 +0200
parents a214c84dff4e
children ca154ebe2b6c dbfc8382d546 c1784868dcea
line diff
     1.1 --- a/vmalloc.c	Mon Jul 11 20:35:54 2011 +0200
     1.2 +++ b/vmalloc.c	Mon Jul 11 20:39:03 2011 +0200
     1.3 @@ -451,7 +451,7 @@
     1.4     firstChunk   = malloc( MALLOC_ADDITIONAL_MEM_FROM_OS_SIZE );
     1.5     if( firstChunk == NULL ) {printf("malloc error\n"); exit(1);}
     1.6     
     1.7 -   Touch memory to avoid page faults
     1.8 +   //Touch memory to avoid page faults
     1.9     void *ptr,*endPtr; 
    1.10     endPtr = (void*)firstChunk+MALLOC_ADDITIONAL_MEM_FROM_OS_SIZE;
    1.11     for(ptr = firstChunk; ptr < endPtr; ptr+=PAGE_SIZE)