• Christoph Hellwig's avatar
    [PATCH] make swap code conditional · abcb2f16
    Christoph Hellwig authored
    Make the swap code conditional on CONFIG_SWAP.  This is mostly for
    uClinux, but !CONFIG_SWAP compiles and boots fine for i386, too -
    the only problem I've seen is that X doesn't starts, it's probably
    shm-related, thus it's disabled unconditionally for "normal" arches.
    
    The patch makes three files in mm/ conditional on CONFIG_SWAP, reorganzies
    include/linux/swap.h big time to provide stubs for the !CONFIG_SWAP case,
    moves the remaining /proc/swaps code to swapfile.c and cleans up some
    more MM code to compile fine without CONFIG_SWAP
    abcb2f16
vmscan.c 26.4 KB