On Tue, 23 Mar 2010, Andrea Arcangeli wrote: > On Tue, Mar 23, 2010 at 12:06:59PM -0500, Christoph Lameter wrote: > > We can go to sleep in mprotect and mremap and wait for the breaking up to > > be successful. > > Waiting for I/O in mprotect is functionally unacceptable to > me. Userland would notice altered behavior. If a delay is "altered behavior" then we should no longer run reclaim because it "alters" the behavior of VM functions. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxxx For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>