CVS commit: src/sys/sys

["Jason R Thorpe" <thorpej%netbsd.org@localhost>]

Module Name:    src
Committed By:   thorpej
Date:           Mon Oct 11 01:21:28 UTC 2021

Modified Files:
        src/sys/sys: event.h

Log Message:
Add a clarifying comment about it being safe to modify knote::kn_flags
without synchronization in the filter attach routine.  This is safe
because the knote has not yet been published, and is typically used to
force EV_CLEAR and/or EV_ONESHOT on that filter's knotes.


To generate a diff of this commit:
cvs rdiff -u -r1.46 -r1.47 src/sys/sys/event.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.