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1999-09-19 Roland McGrath <roland@baalperazim.frob.com>
+ * sysdeps/mach/hurd/brk.c (_hurd_set_brk): Deallocate and reallocate
+ pages rather than just reprotecting them. This way we don't hold on
+ to the backing space.
+
* hurd/hurdprio.c (_hurd_priority_which_map): Rearrange the code a bit.
Use __munmap instead of __vm_deallocate.