From: Phil Muldoon <pmuldoon@redhat.com>
To: Mark Wielaard <mark@klomp.org>
Cc: frysk <frysk@sourceware.org>
Subject: Re: a simpler logger [?]
Date: Tue, 12 Feb 2008 12:23:00 -0000 [thread overview]
Message-ID: <47B18FA6.3090507@redhat.com> (raw)
In-Reply-To: <1202818497.3378.8.camel@dijkstra.wildebeest.org>
Mark Wielaard wrote:
> Hi,
>
> While helping Phil figuring out what part of his code was called (over
> and over again) from where we came up with the following small extension
> of the rsl:
>
This is useful because I can now see what is calling the function, from
the rsl log call:
fine.log(this,"getAuxv()",fine.caller());
produces (from an actual log output) below.
0 00:00:00.086 [{frysk.proc.dead.LinuxCoreProc@2f8ad3b5,pid=18314,state=dead}]: getAuxv() "frysk.dwfl.DwflFactory.VDSOAddressLow(fstack)"
As fine.caller() is an optional call (you have to supply it in the
arguments), the overhead of the Throwable can be managed by the
programmer. Personally I find it immensely useful to detect the origin
of a call. I would like to see it the Log code.
Regards
Phil
next prev parent reply other threads:[~2008-02-12 12:23 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-07 16:37 Andrew Cagney
2007-12-17 20:05 ` Andrew Cagney
2008-02-11 18:52 ` Andrew Cagney
2008-02-12 12:15 ` Mark Wielaard
2008-02-12 12:23 ` Phil Muldoon [this message]
2008-02-12 13:29 ` Mark Wielaard
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