Changes

We need to take data about the <code>struct rseq</code> from the image (see images/rseq.proto) and register it from the parasite context using the <code>rseq</code> syscall (take a look on <code>restore_rseq</code> in criu/pie/restorer.c)

We need to take data about the <code>struct rseq</code> from the image (see images/rseq.proto) and register it from the parasite context using the <code>rseq</code> syscall (take a look on <code>restore_rseq</code> in criu/pie/restorer.c)

=== Inside in RSEQ Critical Section ===

=== Executing inside critical section ===

When a process is being checkpointed while its instruction pointer is inside an RSEQ critical section, CRIU preserves the instruction pointer exactly as it was at checkpoint time.

When a process is being checkpointed while its instruction pointer is inside an RSEQ critical section, CRIU preserves the instruction pointer exactly as it was at checkpoint time.