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| author | Alan Cox <alc@FreeBSD.org> | 2008-01-06 18:51:04 +0000 |
|---|---|---|
| committer | Alan Cox <alc@FreeBSD.org> | 2008-01-06 18:51:04 +0000 |
| commit | 5cccf58676fc1a30416dbb96caee65905f5c3057 (patch) | |
| tree | 8762828459c313b67547d97457575c9f8de65622 /sys/amd64/include/pmap.h | |
| parent | 0c5de885eb66c7873b48f8758c1d1e80c1c7509a (diff) | |
| download | src-5cccf58676fc1a30416dbb96caee65905f5c3057.tar.gz src-5cccf58676fc1a30416dbb96caee65905f5c3057.zip | |
Shrink the size of struct vm_page on amd64 and i386 by eliminating
pv_list_count from struct md_page. Ever since Peter rewrote the pv
entry allocator for amd64 and i386 pv_list_count has been correctly
maintained but otherwise unused.
Notes
Notes:
svn path=/head/; revision=175119
Diffstat (limited to 'sys/amd64/include/pmap.h')
| -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 9b147f768fb2..61c4db652dcc 100644 --- a/sys/amd64/include/pmap.h +++ b/sys/amd64/include/pmap.h @@ -231,7 +231,6 @@ struct pv_entry; struct pv_chunk; struct md_page { - int pv_list_count; TAILQ_HEAD(,pv_entry) pv_list; }; |