diff options
| author | thorpej <thorpej@NetBSD.org> | 2021-05-29 22:14:09 +0000 |
|---|---|---|
| committer | thorpej <thorpej@NetBSD.org> | 2021-05-29 22:14:09 +0000 |
| commit | bfabf3fa7fa17c53cf3d79adc852cfb2b4b723ab (patch) | |
| tree | a785978eb0e5d7080afadf91440bce06491b2d35 /external/apache2 | |
| parent | 17e55ba3fad4638536192062b7007cf5e117c3b6 (diff) | |
Rather than tracking "needs I-sync on return to userspace" in a bitmap,
track it with a separate field in the pmap_percpu. Not only does this
reduce cache line contention ever so slightly, it also frees up a field
in the shared portion of the pmap structure.
Diffstat (limited to 'external/apache2')
0 files changed, 0 insertions, 0 deletions
