taglinefilesource code
min_free_pages157arch/sparc/mm/init.cextern int min_free_pages;
min_free_pages226arch/sparc/mm/init.cmin_free_pages = nr_free_pages >> 7;
min_free_pages227arch/sparc/mm/init.cif(min_free_pages < 16)
min_free_pages228arch/sparc/mm/init.cmin_free_pages = 16;
min_free_pages229arch/sparc/mm/init.cfree_pages_low = min_free_pages + (min_free_pages >> 1);
min_free_pages230arch/sparc/mm/init.cfree_pages_high = min_free_pages + min_free_pages;
min_free_pages578fs/buffer.cwhile (nr_free_pages > min_free_pages*2 && needed > 0 &&
min_free_pages1795fs/buffer.cif (nr_free_pages > min_free_pages*2) 
min_free_pages36include/linux/swap.hextern int min_free_pages;
min_free_pages56include/linux/swapctl.hextern int min_free_pages, free_pages_low, free_pages_high;
min_free_pages151kernel/sysctl.c&min_free_pages, 3*sizeof(int), 0600, NULL, &proc_dointvec},
min_free_pages190mm/page_alloc.creserved_pages = min_free_pages;
min_free_pages255mm/page_alloc.cmin_free_pages = i;
min_free_pages41mm/swap.cint min_free_pages = 20;