diff options
Diffstat (limited to 'qemu-options.hx')
| -rw-r--r-- | qemu-options.hx | 26 |
1 files changed, 19 insertions, 7 deletions
diff --git a/qemu-options.hx b/qemu-options.hx index 2d29933ab1..edd181bb8e 100644 --- a/qemu-options.hx +++ b/qemu-options.hx @@ -2437,17 +2437,29 @@ Normally QEMU loads a configuration file from @var{sysconfdir}/qemu.conf and option will prevent QEMU from loading these configuration files at startup. ETEXI DEF("trace", HAS_ARG, QEMU_OPTION_trace, - "-trace\n" - " Specify a trace file to log traces to\n", + "-trace [events=<file>][,file=<file>]\n" + " specify tracing options\n", QEMU_ARCH_ALL) STEXI -HXCOMM This line is not accurate, as the option is backend-specific but HX does -HXCOMM not support conditional compilation of text. -@item -trace +HXCOMM This line is not accurate, as some sub-options are backend-specific but +HXCOMM HX does not support conditional compilation of text. +@item -trace [events=@var{file}][,file=@var{file}] @findex -trace -Specify a trace file to log output traces to. -This option is available only when using the @var{simple} tracing backend. +Specify tracing options. + +@table @option +@item events=@var{file} +Immediately enable events listed in @var{file}. +The file must contain one event name (as listed in the @var{trace-events} file) +per line. + +This option is only available when using the @var{simple} tracing backend. +@item file=@var{file} +Log output traces to @var{file}. + +This option is only available when using the @var{simple} tracing backend. +@end table ETEXI HXCOMM This is the last statement. Insert new options before this line! |