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| author | Kurt Miller <kurt@cvs.openbsd.org> | 2008-08-22 10:41:38 +0000 |
|---|---|---|
| committer | Kurt Miller <kurt@cvs.openbsd.org> | 2008-08-22 10:41:38 +0000 |
| commit | e364aeeaa92456126da89cd19096f18f388d1c76 (patch) | |
| tree | c7cd01c3b7ccae7aced8b751375df5b9e3a94e93 /sys/uvm/uvm_pglist.h | |
| parent | 36694beb0abb8a4ac82dee69e4672a1ef73d5ec3 (diff) | |
Set PIE address range to avoid or minimize mmap pressure due to limited
address space. The space between PAGE_SIZE and the non-pie fixed link
address creates no mmap pressure so use that space for PIE. However on
hppa the non-pie fixed link address is PAGE_SIZE so just use a small range
for PIE to minimize mmap pressure.
okay miod@
Diffstat (limited to 'sys/uvm/uvm_pglist.h')
0 files changed, 0 insertions, 0 deletions