[PATCH v2 0/4] uprobes/powerpc: Replace ptrace helpers for single stepping

The following series replaces the ptrace helpers used for single step enable/disable for uprobes on powerpc, with uprobe specific code. We reuse the kprobe code to enable single stepping by making it generic and save/restore the MSR (and DBCR for BookE) across the single step. This series

[PATCH v2 0/4] uprobes/powerpc: Replace ptrace helpers for single stepping

The following series replaces the ptrace helpers used for single step enable/disable for uprobes on powerpc, with uprobe specific code. We reuse the kprobe code to enable single stepping by making it generic and save/restore the MSR (and DBCR for BookE) across the single step. This series