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Name Size
blkverify.txt 3 kB
bootindex.txt 2 kB
ccid.txt 5.7 kB
libcacard.txt 22.5 kB
migration.txt 11.6 kB
qdev-device-use.txt 11.8 kB
tracing.txt 7.7 kB

Latest revisions

# Date Author Comment
e6a750aa 04/26/2011 03:14 pm Stefan Hajnoczi

docs: Trace events must not expect pointer dereferencing

Signed-off-by: Stefan Hajnoczi <>

7b92e5bc 04/26/2011 03:14 pm Lluís

docs/tracing.txt: minor documentation fixes

Signed-off-by: Lluís Vilanova <>
Signed-off-by: Stefan Hajnoczi <>

d54f10bb 04/13/2011 01:06 pm Stefan Hajnoczi

docs: Describe zero data clusters in QED specification

Zero data clusters are a space-efficient way of storing zeroed regions
of the image.

Signed-off-by: Stefan Hajnoczi <>
Signed-off-by: Kevin Wolf <>

65794b43 04/02/2011 03:07 am Robert Relyea

libcacard: add docs

1056c02b 04/02/2011 03:07 am Alon Levy

ccid: add docs

Add documentation for the usb-ccid device and accompanying two card
devices, ccid-card-emulated and ccid-card-passthru.

Signed-off-by: Alon Levy <>

03feae73 03/16/2011 10:56 am Kevin Wolf

Add qcow2 documentation

This adds a description of the qcow2 file format to the docs/ directory.
Besides documenting what's there, which is never wrong, the document should
provide a good basis for the discussion of format extensions (called "qcow3"
in previous discussions)...

0b5538c3 03/07/2011 05:34 pm Stefan Hajnoczi

simpletrace: Thread-safe tracing

Trace events outside the global mutex cannot be used with the simple
trace backend since it is not thread-safe. There is no check to prevent
them being enabled so people sometimes learn this the hard way.

This patch restructures the simple trace backend with a ring buffer...

b48c20f7 03/06/2011 08:11 pm Stefan Hajnoczi

docs: Update stderr and simple backend, add systemtap backend

The following additions to the tracing documentation are included:

1. Move "stderr" backend documentation to top-level and out of "simple"
backend. Include hints on when this backend is useful....

466b5864 02/02/2011 12:50 am Gleb Natapov

Add boot index documentation.

Signed-off-by: Gleb Natapov <>
Signed-off-by: Anthony Liguori <>

320fba2a 01/30/2011 12:52 am Fabien Chouteau

New trace-event backend: stderr

This backend sends trace events to standard error output during the emulation.

Also add a "--list-backends" option to tracetool, so configure script can
display the list of available backends.

Signed-off-by: Fabien Chouteau <>...

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