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author | imp <imp@FreeBSD.org> | 2008-04-04 16:59:58 +0000 |
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committer | imp <imp@FreeBSD.org> | 2008-04-04 16:59:58 +0000 |
commit | 30afe603df11f74ffd51576bef1ddc2ac669bcb1 (patch) | |
tree | 2b901996a1e1ef4b18f72ed10978a01adfa9c53f /share | |
parent | d6dabc3153c96a0f27189a972d5839554702caa0 (diff) | |
download | FreeBSD-src-30afe603df11f74ffd51576bef1ddc2ac669bcb1.zip FreeBSD-src-30afe603df11f74ffd51576bef1ddc2ac669bcb1.tar.gz |
Add note about PZERO being obsolete, because so much code uses it.
Feel free to improve the verbage, since this was a compromise between
conflicting feedback I got on my original version.
Diffstat (limited to 'share')
-rw-r--r-- | share/man/man9/sleep.9 | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/share/man/man9/sleep.9 b/share/man/man9/sleep.9 index 0029242..aa87642 100644 --- a/share/man/man9/sleep.9 +++ b/share/man/man9/sleep.9 @@ -25,7 +25,7 @@ .\" .\" $FreeBSD$ .\" -.Dd February 27, 2007 +.Dd April 4, 2008 .Os .Dt SLEEP 9 .Sh NAME @@ -93,6 +93,10 @@ then the thread will be made runnable with the specified .Fa priority when it resumes. +.Dv PZERO +should never be used, as it is for compatibility only. +A new priority of 0 means to use the thread's current priority when +it is made runnable again. If .Fa priority includes the |