Date: Sun, 15 Apr 2012 21:05:31 +0200 From: Alexander Leidinger <Alexander@Leidinger.net> To: Alexander Best <arundel@freebsd.org> Cc: freebsd-emulation@freebsd.org Subject: Re: [PATCH] pipe2 for Linuxulator Message-ID: <20120415210531.00001b33@unknown> In-Reply-To: <20120415184643.GA59617@freebsd.org> References: <20120415101157.GA67049@freebsd.org> <20120415112308.GA77985@freebsd.org> <20120415134444.000005cc@unknown> <20120415115112.GA83717@freebsd.org> <20120415143441.00000948@unknown> <20120415130306.GA95208@freebsd.org> <20120415163059.0000715d@unknown> <20120415144155.GA15993@freebsd.org> <20120415181613.GA52958@freebsd.org> <20120415182928.GA55270@freebsd.org> <20120415184643.GA59617@freebsd.org>
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On Sun, 15 Apr 2012 18:46:43 +0000 Alexander Best <arundel@freebsd.org> wrote: > On Sun Apr 15 12, Alexander Best wrote: > eventually after trying a lot of time i managed to gather some stats > from the "trace_futexes.d" script: > Wallclock-timing statistics per provider/application/kernel function > (in ns): linuxulator32 > |@@@@@ 4 -268435456 > | 0 -134217728 > |@@@@@@@ 6 -67108864 > |@ 1 -33554432 > |@ 1 -16777216 I worry a little bit about the negative values here (and at other places). Or do I just not remember that DTrace uses the dash to denote "up to"? I don't have the time now to investigate. Bye, Alexander. -- http://www.Leidinger.net Alexander @ Leidinger.net: PGP ID = B0063FE7 http://www.FreeBSD.org netchild @ FreeBSD.org : PGP ID = 72077137
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