On 01/28/2014 01:05 PM, John Stultz wrote: >> General purpose Linux has /dev/shm/ for that already, which will not >> go away anytime soon.. > > Right, though making /dev/shm/ O_TMPFILE only would likely break things, no? If it isn't, then you already have a writable tmpfs, which is what you said you didn't want. -hpa -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>