diff options
| author | keramida <keramida@FreeBSD.org> | 2005-01-06 16:16:17 +0000 |
|---|---|---|
| committer | keramida <keramida@FreeBSD.org> | 2005-01-06 16:16:17 +0000 |
| commit | e1b5b1978824e56634c4482379da9b9d7c8f727a (patch) | |
| tree | b5b152bc2818569d923ea4b57209880eb427adb4 | |
| parent | 6a05820e8bc561bb9a8de3a5d3722a10fd20f8ee (diff) | |
| download | FreeBSD-src-e1b5b1978824e56634c4482379da9b9d7c8f727a.zip FreeBSD-src-e1b5b1978824e56634c4482379da9b9d7c8f727a.tar.gz | |
"non-spin" is better with a dash, than without.
| -rw-r--r-- | share/man/man9/mutex.9 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/share/man/man9/mutex.9 b/share/man/man9/mutex.9 index 1fef49b..e4ca86f 100644 --- a/share/man/man9/mutex.9 +++ b/share/man/man9/mutex.9 @@ -126,7 +126,7 @@ These should only be used to protect data shared with any devices that require non-preemptive interrupts, and low level scheduling code. In most/all architectures both acquiring and releasing of a uncontested spin mutex is more expensive than the same operation -on a non spin mutex. +on a non-spin mutex. In order to protect an interrupt service routine from blocking against itself all interrupts are blocked on a processor while holding a spin lock. |
