diff options
| author | Miod Vallat <miod@cvs.openbsd.org> | 2009-12-07 18:58:38 +0000 |
|---|---|---|
| committer | Miod Vallat <miod@cvs.openbsd.org> | 2009-12-07 18:58:38 +0000 |
| commit | 5533bf011fdf796199e52c2696f38df8abd4b459 (patch) | |
| tree | 9d5677dc4f5d98d84fdc92ba835091144adc9a20 /sys/kern/vfs_cache.c | |
| parent | 459c6d4adc693a14cf2621663822e56d5ac95d32 (diff) | |
Use a pool to manage pmap pte pages and top level segment table, instead of
directly allocating pages from uvm; this will allow us to eventually use
a different kernel page size without having to alter the pmap structures
layout.
No functional change; measured slowdown of 1.6% for 4KB page kernels.
Diffstat (limited to 'sys/kern/vfs_cache.c')
0 files changed, 0 insertions, 0 deletions