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| author | alc <alc@FreeBSD.org> | 1999-04-02 17:59:49 +0000 |
|---|---|---|
| committer | alc <alc@FreeBSD.org> | 1999-04-02 17:59:49 +0000 |
| commit | 11c705d43cba03107a07e70aec6cde667cdb6f64 (patch) | |
| tree | 47ee9725506fe292c78ce9d1e5642f9f9e89555f /contrib/libg++/libstdc++/std | |
| parent | fb816fb02dea8e5cbc77c9ff73a6f9680164e25c (diff) | |
| download | FreeBSD-src-11c705d43cba03107a07e70aec6cde667cdb6f64.zip FreeBSD-src-11c705d43cba03107a07e70aec6cde667cdb6f64.tar.gz | |
Put in place the infrastructure for improved UP and SMP TLB management.
In particular, replace the unused field pmap::pm_flag by pmap::pm_active,
which is a bit mask representing which processors have the pmap activated.
(Thus, it is a simple Boolean on UPs.)
Also, eliminate an unnecessary memory reference from cpu_switch()
in swtch.s.
Assisted by: John S. Dyson <dyson@iquest.net>
Tested by: Luoqi Chen <luoqi@watermarkgroup.com>,
Poul-Henning Kamp <phk@critter.freebsd.dk>
Diffstat (limited to 'contrib/libg++/libstdc++/std')
0 files changed, 0 insertions, 0 deletions
