From: Mike Kravetz <kravetz@us.ibm.com>
To: linuxppc-dev@ozlabs.org
Cc: Bryan Rosenburg <rosnbrg@us.ibm.com>, Christopher Yeoh <cyeoh@samba.org>
Subject: [PATCH 0/3] powerpc: Instrument Hypervisor Calls
Date: Tue, 13 Jun 2006 20:47:56 -0700 [thread overview]
Message-ID: <20060614034756.GA6759@monkey.ibm.com> (raw)
This patch series adds instrumentation to Hypervisor calls. Code and
ideas were taken from the patch set provided by Christopher Yeoh.
The idea is to put all instrumentation code behind a configuration
option so that it can easily be added/removed. The instrumentation
code is kept to a minimum in the hopes that it's impact to performance
will not be noticed. Statistics are made available via files in sysfs.
--
Mike
next reply other threads:[~2006-06-14 3:48 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-06-14 3:47 Mike Kravetz [this message]
2006-06-14 3:50 ` [PATCH 1/3] powerpc: Instrument Hypervisor Calls: merge headers Mike Kravetz
2006-06-14 3:52 ` [PATCH 2/3] powerpc: Instrument Hypervisor Calls: add wrappers Mike Kravetz
2006-06-14 7:23 ` Arnd Bergmann
2006-06-14 14:42 ` Nathan Lynch
2006-06-14 22:33 ` Paul Mackerras
2006-06-14 22:40 ` Nathan Lynch
2006-06-14 23:52 ` Mike Kravetz
2006-06-15 11:09 ` Arnd Bergmann
2006-06-15 14:58 ` Mike Kravetz
2006-06-15 16:06 ` Arnd Bergmann
2006-06-16 16:11 ` Mike Kravetz
2006-06-14 3:54 ` [PATCH 0/3] powerpc: Instrument Hypervisor Calls: add sysfs files Mike Kravetz
2006-06-14 14:22 ` Nathan Lynch
2006-06-15 11:45 ` Christopher Yeoh
2006-06-14 14:30 ` Dave C Boutcher
2006-06-14 14:39 ` [RFC] New hcall mechanism Was: [PATCH 0/3] powerpc: Instrument Hypervisor Calls Jimi Xenidis
-- strict thread matches above, loose matches on Subject: below --
2006-06-22 22:56 Mike Kravetz
2006-06-23 0:28 ` Segher Boessenkool
2006-07-10 20:35 ` Mike Kravetz
2006-07-10 20:49 ` Arnd Bergmann
2006-07-12 18:05 ` Mike Kravetz
2006-07-14 23:37 Mike Kravetz
2006-07-15 0:00 ` Arnd Bergmann
2006-07-15 0:06 ` Mike Kravetz
2006-07-15 15:30 ` Anton Blanchard
2006-07-15 16:42 ` Arnd Bergmann
2006-07-15 22:07 ` Anton Blanchard
2006-07-16 23:02 ` Luke Browning
2006-07-17 2:02 ` Luke Browning
2006-07-16 3:53 ` Olof Johansson
2006-07-16 22:53 ` Luke Browning
2006-07-16 23:09 ` Olof Johansson
2006-07-18 20:47 Mike Kravetz
2006-07-18 21:00 ` Paul Mackerras
2006-07-19 3:36 ` Mike Kravetz
2006-07-19 22:11 ` Mike Kravetz
2006-07-18 21:29 ` Mike Kravetz
2006-07-18 22:38 ` Olof Johansson
2006-07-21 6:38 Mike Kravetz
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