Date: Fri, 13 Feb 2015 10:11:45 +0100 From: Thomas Mueller <tmueller@sysgo.com> To: Sean Bruno <sbruno@FreeBSD.org> Cc: svn-src-stable@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org, svn-src-stable-10@freebsd.org Subject: Re: svn commit: r278650 - in stable/10: sys/kern tools/sched usr.bin/man Message-ID: <20150213101145.0f26b06f@tmu.ulm.sysgo.com> In-Reply-To: <201502130029.t1D0TwbR002255@svn.freebsd.org> References: <201502130029.t1D0TwbR002255@svn.freebsd.org>
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On Fri, 13 Feb 2015 00:29:58 +0000 (UTC), Sean Bruno wrote: > Author: sbruno > Date: Fri Feb 13 00:29:57 2015 > New Revision: 278650 > URL: https://svnweb.freebsd.org/changeset/base/278650 > > Log: > MFC 272315 272757 274091 274902 > > r272315 > Explicitly return None for negative event indices. Prior to this, > eventat(-1) would return the next-to-last event causing the back button > to cycle back to the end of an event source instead of stopping at the > start. > > r272757 > Add schedgraph traces for callout handlers. Specifically, a callwheel logs > a running event each time it executes a callout function. The event > includes the function pointer, argument, and whether or not it was run from > hardware interrupt context. The callwheel is marked idle when each handler > completes. This effectively logs the duration of each callout routine in > the graph. > > r274091 > Bind Ctrl-Q as a global hotkey to exit. Bind Ctrl-W as a hotkey to close > dialogs. > > r274902 > Add a new thread state "spinning" to schedgraph and add tracepoints at the > start and stop of spinning waits in lock primitives. > > Reviewed by: jhb > > Modified: > stable/10/sys/kern/kern_lock.c > stable/10/sys/kern/kern_mutex.c > stable/10/sys/kern/kern_rwlock.c > stable/10/sys/kern/kern_sx.c > stable/10/sys/kern/kern_timeout.c > stable/10/tools/sched/schedgraph.py > stable/10/usr.bin/man/man.sh ~~~~~~~~~~~~~~~~~~~~~~~~~~ > [...] That change to man.sh does not seem to be related to any of the mentioned MFCs. tmu:~$ man ls eval: preconv: not found This manpage needs groff(1) to be rendered First install groff(1): pkg install groff tmu:~$ echo $LANG en_US.ISO8859-1 tmu:~$ LANG= man ls *** works as expected -- Thomas Mueller
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