qidongzhao

Updates drpt2ir and drpttracer and adds a new module syscall_pt_trace that provides an API for syscall's kernel PT tracing: (1) Updates drpttracer extension. Replaces the drpttracer_start_tracing() and drpttracer_end_tracing() with drpttracer_create_tracer(),...

i#5505 kernel trace: Add drir2trace to convert DR's IR to trace entries.

1

Adds a new module kernel_image to dump kcore's code segments and a new library drir2trace to convert DR's IR to trace entries. (1) Adds a new module kernel_image to dump...

i#6486 Update libipt to Stable v2.1

2

This update upgrades libipt to its latest stable version (v2.1). The new version of libipt introduces support for newer CPU models and addresses several decoding-related bugs. Issue: #6486

This update enhances the drpt2ir module to decode Intel Processor Trace (PT) data using streaming decoding, and optimizes the syscall_pt_trace tool to use a shared perf event file for all...

Golang implements routines switch inside the OS thread, and the routine may pause in one OS thread and resume in another thread. So the tree build per thread may give...