https://git.kernel.org/pub/scm/libs/libtrace/libtracefs.git/tag/?h=libtracefs-1.7.0 libtracefs 1.7 Changes since libtracefs 1.6.4 New API: - tracefs_instance_reset() to reset a tracefs instance like trace-cmd reset does. - Added keyword stacktrace to tracefs_sql() to be able to pass and set stacktraces between events. - tracefs_instance_tracers() that shows the available traces for an instance. Currently there's only tracefs_tracers() which only give the top level tracers, but instances may have a limited set. - tracefs_synth_set_instance() to set the instance that does the work to make the synthetic event such that the histograms it uses does not affect the top level or other instance. - tracefs_find_cid_pid() helper used to map the main guest thread to a given vsocket CID. - tracefs_time_conversion() helper function that does a perf system call to find out what the multiplier and shift that the kernel uses to calculate nanoseconds from the CPU time stamp counter. - tracefs_kprobe_destory() used to complement tracefs_kprobe_raw() and tracefs_kretprobe_raw(), as those do not return descriptors that can be used to delete the kprobe and kretprobe. Updates: - Fixes to the tests. - Added meson build support (but it is not the default). https://git.kernel.org/pub/scm/libs/libtrace/libtracefs.git/ Enjoy! -- Steve
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