From: Andi Kleen <andi@firstfloor.org>
To: linux-kernel@vger.kernel.org
Cc: robert.richter@amd.com, oprofile-list@lists.sourceforge.net
Subject: oprofile: Implement Intel architectural perfmon
Date: Wed, 20 Aug 2008 18:40:29 +0200 [thread overview]
Message-ID: <1219250433-25516-1-git-send-email-andi@firstfloor.org> (raw)
This patchkit implements architectural perfmon support in oprofile.
This allows to do generic profiling of a few standard events in all
newer Intel CPUs, including Atom and Nehalem. The CPU describes
its event in CPUID so they can be used without knowing anything
about the CPU.
The code requires some changes to the oprofile userland, which
I am posting separately to the oprofile list.
-Andi
next reply other threads:[~2008-08-20 16:40 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-20 16:40 Andi Kleen [this message]
2008-08-20 16:40 ` [PATCH] oprofile: drop const in num counters field Andi Kleen
2008-08-20 16:40 ` [PATCH] oprofile: Implement Intel architectural perfmon support Andi Kleen
2008-08-20 16:40 ` [PATCH] oprofile: Don't report Nehalem as core_2 Andi Kleen
2008-08-20 16:40 ` [PATCH] oprofile: document undocumented oprofile.p4force argument Andi Kleen
2008-09-25 20:10 ` Robert Richter
2008-09-25 20:05 ` [PATCH] oprofile: Don't report Nehalem as core_2 Robert Richter
2008-09-25 20:00 ` [PATCH] oprofile: Implement Intel architectural perfmon support Robert Richter
2008-09-26 0:44 ` Andi Kleen
2008-09-26 3:23 ` Robert Richter
2008-09-26 23:09 ` Andi Kleen
2008-09-28 7:33 ` Robert Richter
2008-09-25 19:32 ` oprofile: Implement Intel architectural perfmon Robert Richter
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