diff options
| author | Claudio Jeker <claudio@cvs.openbsd.org> | 2007-12-30 17:37:58 +0000 |
|---|---|---|
| committer | Claudio Jeker <claudio@cvs.openbsd.org> | 2007-12-30 17:37:58 +0000 |
| commit | a91454538e106286c36186fb1faa1aa6f56eccd5 (patch) | |
| tree | 0861a89e3634d1add0e1fc03df68145bc522e6ab /sys/uvm/uvm_pmap.h | |
| parent | 0445e2941753180f562367df0c31679db5e815f9 (diff) | |
Only do pullups when necessary, m_pullup() always prepends an mbuf
which is very bad if it is not necessary as it causes scrary mbuf
fragmentation.
tested and OK mglocker@
Diffstat (limited to 'sys/uvm/uvm_pmap.h')
0 files changed, 0 insertions, 0 deletions