• Andrew Morton's avatar
    [PATCH] Interface to invalidate regions of mmaps · 5096494f
    Andrew Morton authored
    From: "Paul E. McKenney" <paulmck@us.ibm.com>
    
    The patch reworks and generalises vmtruncate_list() a bit to create an API
    which invalidates a specified portion of an address_space, permitting
    distributed filesystems to maintain POSIX semantics when a file mmap()ed on
    one client is modified on another client.
    5096494f
memory.c 42.3 KB