diff --git a/share/man/man4/ktr.4 b/share/man/man4/ktr.4 index b4039f0580bd..97981cececc2 100644 --- a/share/man/man4/ktr.4 +++ b/share/man/man4/ktr.4 @@ -24,7 +24,7 @@ .\" .\" $FreeBSD$ .\" -.Dd January 25, 2005 +.Dd October 19, 2012 .Dt KTR 4 .Os .Sh NAME @@ -52,7 +52,6 @@ is The .Dv KTR_ENTRIES option sets the size of the buffer of events. -It must be a power of two. The size of the buffer in the currently running kernel can be found via the read-only sysctl .Va debug.ktr.entries . @@ -78,9 +77,7 @@ environment variable. It can also be examined and set after booting via the .Va debug.ktr.mask sysctl. -By default the run time mask is set to log only -.Dv KTR_GEN -events. +By default the run time mask is set to block any tracing. The definitions of the event mask bits can be found in .In sys/ktr.h . .Pp