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[Qemu-devel] Add support for SystemTAP and DTrace tracing backends (v6)
From: |
Daniel P. Berrange |
Subject: |
[Qemu-devel] Add support for SystemTAP and DTrace tracing backends (v6) |
Date: |
Fri, 12 Nov 2010 13:20:23 +0000 |
An update of the SystemTAP/DTrace patches from
http://lists.gnu.org/archive/html/qemu-devel/2010-11/msg00563.html
The first patch contains the generic DTrace tracing backend support.
The second patch contains additional pieces for SystemTAP to generate
a tapset for each of the qemu-system-XXX binaries, to simplify life
for admins wanting to use the tracing backend.
Changed in v6:
- Fix handling of probes with no-args in DTrace provider
- Generate one tapset per target, for both system and user
emulators
- Re-write command line arg parsing in tracetool so it
doesn't assume a particular ordering of args
- Change '-s' to '--stap' in tracetool to avoid confusion
- Pass full binary name into tracetool
- [Qemu-devel] Add support for SystemTAP and DTrace tracing backends (v6),
Daniel P. Berrange <=