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| author | alc <alc@FreeBSD.org> | 2012-06-11 21:41:16 +0000 |
|---|---|---|
| committer | alc <alc@FreeBSD.org> | 2012-06-11 21:41:16 +0000 |
| commit | fece26df6f404ac528422ccf427a99e286577eaf (patch) | |
| tree | 0143fe2ad61b368bf3afdbfcd8b2de1cd83398af /lib/libc/stdlib/getopt_long.c | |
| parent | 6a1a47c355eb1428f5c14e63ee76b3eb5644813a (diff) | |
| download | FreeBSD-src-fece26df6f404ac528422ccf427a99e286577eaf.zip FreeBSD-src-fece26df6f404ac528422ccf427a99e286577eaf.tar.gz | |
Avoid unnecessary atomic operations for clearing PGA_WRITEABLE in
pmap_remove_pages(). This reduces pmap_remove_pages()'s running time by
4 to 11% in my tests.
MFC after: 1 week
Diffstat (limited to 'lib/libc/stdlib/getopt_long.c')
0 files changed, 0 insertions, 0 deletions
