In man9 manual pages, add some references to where the code is.
authorSascha Wildner <saw@online.de>
Sat, 10 Apr 2010 17:24:49 +0000 (19:24 +0200)
committerSascha Wildner <saw@online.de>
Sat, 10 Apr 2010 17:27:42 +0000 (19:27 +0200)
commitdeff95cb9689e092bc08ed53878ea432387b690c
tree9bfba513bc9c289d5e7ca00f6d01bedb649b6079
parentbad4df85cb6890eafe9a7a98b4be4f3ab710dc8e
In man9 manual pages, add some references to where the code is.

Submitted-by: Venkatesh Srinivas <me@endeavour.zapto.org>
share/man/man9/crit_enter.9
share/man/man9/lock.9
share/man/man9/serializer.9
share/man/man9/spinlock.9