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author | dyson <dyson@FreeBSD.org> | 1996-06-02 22:28:53 +0000 |
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committer | dyson <dyson@FreeBSD.org> | 1996-06-02 22:28:53 +0000 |
commit | 256d4f51af66d46915508a783071de1a6b139187 (patch) | |
tree | 560b8954819a8e4241b09fc8254c48aec66b5bcb /usr.bin | |
parent | 7ff6b86884c9d3b49ce1e9d5f8b0b6084af767cd (diff) | |
download | FreeBSD-src-256d4f51af66d46915508a783071de1a6b139187.zip FreeBSD-src-256d4f51af66d46915508a783071de1a6b139187.tar.gz |
Don't carry the modified or referenced bits through to the child
process during pmap_copy. This minimizes unnecessary swapping or creation of
swap space. If there is a hold_count flaw for page-table
pages, clear the page before freeing it to lessen the chance of a system
crash -- this is a robustness thing only, NOT a fix.
Diffstat (limited to 'usr.bin')
0 files changed, 0 insertions, 0 deletions