It also ties the whole better ASLR implementation of that despite ignoring mmap hints being the only real reason for that breaking anything.
That doesn't help. It's the caller that needs atomicity, not the implementation of mmap/mremap/munmap.
-
-
You could use such a lock in the implementation of mmap to work around kernels that don't implement requested-address, though.
-
Yes. I'm doing similar but instead replacing default address and my current hack is not thread safe. I don't have the kernels view of VMAs.
End of conversation
New conversation -
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.