The Linux Trace Toolkit catalogs system events in minute detail, and allows a user to determine exactly what is transpiring on his system, down to the microsecond.
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MIPS support, cross-platform reading capabilities for RTAI traces, a fix for the RTAI graph trace display, new RTAI graph icons, and many bugfixes and patches.
In this release, support is added for S/390 and SuperH, the build system is converted to autoconf, RTAI support is updated to version 24.1.7 and there are many patches, updates and bugfixes.
The capability to create and log user-space events, and the capability to modify trace masks from the user-space at run-time during tracing were added.