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| author | Stefan Hajnoczi | 2019-01-29 03:53:43 +0100 |
|---|---|---|
| committer | Stefan Hajnoczi | 2019-01-30 03:57:03 +0100 |
| commit | 57b7bdf426445d8356171135308dfe6d7d5fb612 (patch) | |
| tree | 773465e5e9759f10d24c2040c8f6156f3f5c0d0a /scripts/render_block_graph.py | |
| parent | trace: improve runstate tracing (diff) | |
| download | qemu-57b7bdf426445d8356171135308dfe6d7d5fb612.tar.gz qemu-57b7bdf426445d8356171135308dfe6d7d5fb612.tar.xz qemu-57b7bdf426445d8356171135308dfe6d7d5fb612.zip | |
trace: rerun tracetool after ./configure changes
Autogenerated code in trace.h/trace.c and friends is specific to the
config-host.mak TRACE_BACKENDS setting and must be regenerated when
./configure --enable-trace-backend= changes settings.
This patch ensures that changes to TRACE_BACKENDS are detected. For
example, the trace-root.h file is now updated after switching trace
backends:
$ ./configure && make
$ cp trace-root.h /tmp/old-trace-root.h
$ ./configure --enable-trace-backend=simple && make
$ diff -u /tmp/old-trace-root.h trace-root.h
Reported-by: Christophe Lyon <christophe.lyon@st.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-id: 20190129025343.4788-1-stefanha@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'scripts/render_block_graph.py')
0 files changed, 0 insertions, 0 deletions