On Tue, Nov 17, 2015 at 03:01:39PM -0500, Alan Stern wrote: >> On Tue, Nov 17, 2015 at 02:07:58PM -0500, Alan Stern wrote: >>> Is there an API for allocating user memory below 4 GB? Would a new >>> MMAP flag be acceptable? >> MAP_32BIT (to mmap) can seemingly do this, but from the man page, it sounds >> more like a kludge than anything else. > No, that's not what I'm talking about. MAP_32BIT means that the new > memory's _virtual_ address should be below 2 GB. I'm talking about the > _physical_ address. Sorry, I misunderstood the documentation. /* Steinar */ -- Homepage: https://www.sesse.net/ -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
