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author | joel <joel@FreeBSD.org> | 2012-03-29 20:23:35 +0000 |
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committer | joel <joel@FreeBSD.org> | 2012-03-29 20:23:35 +0000 |
commit | 3a65370d0c05592988d5092b8062273f4fb6cda1 (patch) | |
tree | 3fd3bf0aab4f9a8d7933def8b1714b9da0737114 /share/man | |
parent | 5780d99776e896928beee4a75a587e3cfe6d80b3 (diff) | |
download | FreeBSD-src-3a65370d0c05592988d5092b8062273f4fb6cda1.zip FreeBSD-src-3a65370d0c05592988d5092b8062273f4fb6cda1.tar.gz |
Remove unnecessary Xo/Xc.
Reviewed by: brueffer
Diffstat (limited to 'share/man')
-rw-r--r-- | share/man/man9/locking.9 | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/share/man/man9/locking.9 b/share/man/man9/locking.9 index b528c56..7bce63f 100644 --- a/share/man/man9/locking.9 +++ b/share/man/man9/locking.9 @@ -293,9 +293,7 @@ running inside an interrupt thread. The following table shows what you can and can not do while holding one of the synchronization primitives discussed: .Bl -column ".Ic xxxxxxxxxxxxxxxxxxx" ".Xr XXXXXXXXX" ".Xr XXXXXXX" ".Xr XXXXXXX" ".Xr XXXXXXX" ".Xr XXXXXX" -offset indent -.It Xo -.Em "You have: You want:" Ta spin mtx Ta mutex Ta sx Ta rwlock Ta rmlock Ta sleep -.Xc +.It .Em "You have: You want:" Ta spin mtx Ta mutex Ta sx Ta rwlock Ta rmlock Ta sleep .It spin mtx Ta \&ok-1 Ta \&no Ta \&no Ta \&no Ta \&no Ta \&no-3 .It mutex Ta \&ok Ta \&ok-1 Ta \&no Ta \&ok Ta \&ok Ta \&no-3 .It sx Ta \&ok Ta \&ok Ta \&ok-2 Ta \&ok Ta \&ok Ta \&ok-4 @@ -336,9 +334,7 @@ for details. The next table shows what can be used in different contexts. At this time this is a rather easy to remember table. .Bl -column ".Ic Xxxxxxxxxxxxxxxxxxx" ".Xr XXXXXXXXX" ".Xr XXXXXXX" ".Xr XXXXXXX" ".Xr XXXXXXX" ".Xr XXXXXX" -offset indent -.It Xo -.Em "Context:" Ta spin mtx Ta mutex Ta sx Ta rwlock Ta rmlock Ta sleep -.Xc +.It .Em "Context:" Ta spin mtx Ta mutex Ta sx Ta rwlock Ta rmlock Ta sleep .It interrupt filter: Ta \&ok Ta \&no Ta \&no Ta \&no Ta \&no Ta \&no .It interrupt thread: Ta \&ok Ta \&ok Ta \&no Ta \&ok Ta \&ok Ta \&no .It callout: Ta \&ok Ta \&ok Ta \&no Ta \&ok Ta \&no Ta \&no |