qemu/trace at c20a135a7a14d846699b0cfc9f74bcc2a226bee6 - qemu

Files

Josh DuBois 648b4823d9 trace/simple: Enable tracing on startup only if the user specifies a trace option

Tracing can be enabled at the command line or via the
monitor. Command-line trace options are recorded during
trace_opt_parse(), but tracing is not enabled until the various
front-ends later call trace_init_file(). If the user passes a trace
option on the command-line, remember that and enable tracing during
trace_init_file().  Otherwise, trace_init_file() should record the
trace file specified by the frontend and avoid enabling traces
until the user requests them via the monitor.

This fixes 1b7157be3a and also
db25d56c01, by allowing the user
to enable traces on the command line and also avoiding
unwanted trace-<pid> files when the user has not asked for them.

Fixes: 1b7157be3a
Signed-off-by: Josh DuBois <josh@joshdubois.com>
Message-id: 20200816174610.20253-1-josh@joshdubois.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

2020-10-26 17:03:26 +00:00

control-internal.h

trace: Do not include qom/cpu.h into generated trace.h

2019-08-16 13:31:52 +02:00

control-target.c

trace: switch position of headers to what Meson requires

2020-08-21 06:18:24 -04:00

control-vcpu.h

hw/core: Move cpu.c, cpu.h from qom/ to hw/core/

2019-08-21 13:24:01 +02:00

control.c

trace/simple: Enable tracing on startup only if the user specifies a trace option