On Wed, Jun 25, 2025 at 06:56:13PM -0400, Steven Rostedt wrote: > From: Josh Poimboeuf <jpoimboe@xxxxxxxxxx> > > get_segment_base() will be used by the unwind_user code, so make it > global and rename it to segment_base_address() so it doesn't conflict with > a KVM function of the same name. > > As the function is no longer specific to perf, move it to ptrace.c as that > seems to be a better location for a generic function like this. > > Also add a lockdep_assert_irqs_disabled() to make sure it's always called > with interrupts disabled. FWIW, I recently found we have a second 'copy' of all this in insn_get_seg_base() / get_desc(). Its all subtly different, but largely the same.
