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| author | alc <alc@FreeBSD.org> | 2003-02-22 23:43:08 +0000 |
|---|---|---|
| committer | alc <alc@FreeBSD.org> | 2003-02-22 23:43:08 +0000 |
| commit | 34f029068a4605b8278429d331a4d8dbd933db02 (patch) | |
| tree | 36e4f5683fa90418d95086eadd7741ebb55e07a6 /sys/amd64/include | |
| parent | e57fb3b9bb05a0bec6369b5c280bf2a4c96ffc78 (diff) | |
| download | FreeBSD-src-34f029068a4605b8278429d331a4d8dbd933db02.zip FreeBSD-src-34f029068a4605b8278429d331a4d8dbd933db02.tar.gz | |
The root of the splay tree maintained within the pm_pteobj always refers
to the last accessed pte page. Thus, the pm_ptphint is redundant and can
be removed.
Diffstat (limited to 'sys/amd64/include')
| -rw-r--r-- | sys/amd64/include/pmap.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/sys/amd64/include/pmap.h b/sys/amd64/include/pmap.h index 9ac4d3a..1805352 100644 --- a/sys/amd64/include/pmap.h +++ b/sys/amd64/include/pmap.h @@ -202,7 +202,6 @@ struct pmap { TAILQ_HEAD(,pv_entry) pm_pvlist; /* list of mappings in pmap */ int pm_active; /* active on cpus */ struct pmap_statistics pm_stats; /* pmap statistics */ - struct vm_page *pm_ptphint; /* pmap ptp hint */ LIST_ENTRY(pmap) pm_list; /* List of all pmaps */ }; |
