Date: Sun, 22 Apr 2007 15:00:39 +0000 (UTC) From: Joseph Koshy <jkoshy@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/usr.sbin/pmcstat pmcstat.8 pmcstat.c pmcstat.h Message-ID: <200704221500.l3MF0ddL043991@repoman.freebsd.org>
next in thread | raw e-mail | index | archive | help
jkoshy 2007-04-22 15:00:39 UTC
FreeBSD src repository
Modified files:
usr.sbin/pmcstat pmcstat.8 pmcstat.c pmcstat.h
Log:
MFP4: Enhancements and bug-fixes to pmcstat(8):
- The '-c' option now takes a comma-separated list of CPU
numbers, or a literal '*' denoting all CPUs in the system.
Subsequent system PMCs are allocated on the CPUs so specified.
Change the default behaviour to allocate system PMCs on all CPUs,
not just CPU 0.
Update the manual page and add an example of how to use the new
functionality.
- Attach PMCs to a (commandline) child process more reliably. This
fixes a long standing bug in counting events incurred by short-lived
processes.
Revision Changes Path
1.11 +18 -9 src/usr.sbin/pmcstat/pmcstat.8
1.16 +189 -108 src/usr.sbin/pmcstat/pmcstat.c
1.4 +17 -9 src/usr.sbin/pmcstat/pmcstat.h
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200704221500.l3MF0ddL043991>