Re: [PATCH v10 03/14] unwind_user: Add compat mode frame pointer support

[PATCH v10 00/14] unwind_user: x86: Deferred unwinding infrastructure · Steven Rostedt <rostedt@goodmis.org> · 2025-06-11
[PATCH v10 04/14] unwind_user/deferred: Add unwind_deferred_trace() · Steven Rostedt <rostedt@goodmis.org> · 2025-06-11
Re: [PATCH v10 04/14] unwind_user/deferred: Add unwind_deferred_trace() · Peter Zijlstra <peterz@infradead.org> · 2025-06-18
Re: [PATCH v10 04/14] unwind_user/deferred: Add unwind_deferred_trace() · Peter Zijlstra <peterz@infradead.org> · 2025-06-18
Re: [PATCH v10 04/14] unwind_user/deferred: Add unwind_deferred_trace() · Steven Rostedt <rostedt@goodmis.org> · 2025-06-18
Re: [PATCH v10 04/14] unwind_user/deferred: Add unwind_deferred_trace() · Steven Rostedt <rostedt@goodmis.org> · 2025-06-18
Re: [PATCH v10 04/14] unwind_user/deferred: Add unwind_deferred_trace() · Peter Zijlstra <peterz@infradead.org> · 2025-06-18
Re: [PATCH v10 04/14] unwind_user/deferred: Add unwind_deferred_trace() · Steven Rostedt <rostedt@goodmis.org> · 2025-06-18
Re: [PATCH v10 04/14] unwind_user/deferred: Add unwind_deferred_trace() · Peter Zijlstra <peterz@infradead.org> · 2025-06-18
Re: [PATCH v10 04/14] unwind_user/deferred: Add unwind_deferred_trace() · Steven Rostedt <rostedt@goodmis.org> · 2025-06-18
Re: [PATCH v10 04/14] unwind_user/deferred: Add unwind_deferred_trace() · Peter Zijlstra <peterz@infradead.org> · 2025-06-19
Re: [PATCH v10 04/14] unwind_user/deferred: Add unwind_deferred_trace() · Steven Rostedt <rostedt@goodmis.org> · 2025-06-19
[PATCH v10 06/14] unwind_user/deferred: Add deferred unwinding interface · Steven Rostedt <rostedt@goodmis.org> · 2025-06-11
Re: [PATCH v10 06/14] unwind_user/deferred: Add deferred unwinding interface · Peter Zijlstra <peterz@infradead.org> · 2025-06-18
Re: [PATCH v10 06/14] unwind_user/deferred: Add deferred unwinding interface · Steven Rostedt <rostedt@goodmis.org> · 2025-06-18
Re: [PATCH v10 06/14] unwind_user/deferred: Add deferred unwinding interface · Steven Rostedt <rostedt@goodmis.org> · 2025-06-18
Re: [PATCH v10 06/14] unwind_user/deferred: Add deferred unwinding interface · Peter Zijlstra <peterz@infradead.org> · 2025-06-19
Re: [PATCH v10 06/14] unwind_user/deferred: Add deferred unwinding interface · Steven Rostedt <rostedt@goodmis.org> · 2025-06-19
Re: [PATCH v10 06/14] unwind_user/deferred: Add deferred unwinding interface · Peter Zijlstra <peterz@infradead.org> · 2025-06-18
Re: [PATCH v10 06/14] unwind_user/deferred: Add deferred unwinding interface · Steven Rostedt <rostedt@goodmis.org> · 2025-06-18
Re: [PATCH v10 06/14] unwind_user/deferred: Add deferred unwinding interface · Steven Rostedt <rostedt@goodmis.org> · 2025-06-18
Re: [PATCH v10 06/14] unwind_user/deferred: Add deferred unwinding interface · Peter Zijlstra <peterz@infradead.org> · 2025-06-19
Re: [PATCH v10 06/14] unwind_user/deferred: Add deferred unwinding interface · Steven Rostedt <rostedt@goodmis.org> · 2025-06-19
Re: [PATCH v10 06/14] unwind_user/deferred: Add deferred unwinding interface · Peter Zijlstra <peterz@infradead.org> · 2025-06-19
Re: [PATCH v10 06/14] unwind_user/deferred: Add deferred unwinding interface · Steven Rostedt <rostedt@goodmis.org> · 2025-06-24
Re: [PATCH v10 06/14] unwind_user/deferred: Add deferred unwinding interface · Steven Rostedt <rostedt@goodmis.org> · 2025-06-24
[PATCH v10 12/14] unwind_user/x86: Enable frame pointer unwinding on x86 · Steven Rostedt <rostedt@goodmis.org> · 2025-06-11
[PATCH v10 09/14] unwind deferred: Use SRCU unwind_deferred_task_work() · Steven Rostedt <rostedt@goodmis.org> · 2025-06-11
[PATCH v10 01/14] unwind_user: Add user space unwinding API · Steven Rostedt <rostedt@goodmis.org> · 2025-06-11
Re: [PATCH v10 01/14] unwind_user: Add user space unwinding API · Peter Zijlstra <peterz@infradead.org> · 2025-06-18
[PATCH v10 08/14] unwind deferred: Use bitmask to determine which callbacks to call · Steven Rostedt <rostedt@goodmis.org> · 2025-06-11
Re: [PATCH v10 08/14] unwind deferred: Use bitmask to determine which callbacks to call · Peter Zijlstra <peterz@infradead.org> · 2025-06-20
Re: [PATCH v10 08/14] unwind deferred: Use bitmask to determine which callbacks to call · Steven Rostedt <rostedt@goodmis.org> · 2025-06-24
Re: [PATCH v10 08/14] unwind deferred: Use bitmask to determine which callbacks to call · Peter Zijlstra <peterz@infradead.org> · 2025-06-24
Re: [PATCH v10 08/14] unwind deferred: Use bitmask to determine which callbacks to call · Steven Rostedt <rostedt@goodmis.org> · 2025-06-24
[PATCH v10 02/14] unwind_user: Add frame pointer support · Steven Rostedt <rostedt@goodmis.org> · 2025-06-11
Re: [PATCH v10 02/14] unwind_user: Add frame pointer support · Peter Zijlstra <peterz@infradead.org> · 2025-06-18
Re: [PATCH v10 02/14] unwind_user: Add frame pointer support · Steven Rostedt <rostedt@goodmis.org> · 2025-06-18
Re: [PATCH v10 02/14] unwind_user: Add frame pointer support · Indu Bhagat <hidden> · 2025-06-23
Re: [PATCH v10 02/14] unwind_user: Add frame pointer support · Steven Rostedt <rostedt@goodmis.org> · 2025-06-24
[PATCH v10 14/14] unwind_user/x86: Enable compat mode frame pointer unwinding on x86 · Steven Rostedt <rostedt@goodmis.org> · 2025-06-11
[PATCH v10 05/14] unwind_user/deferred: Add unwind cache · Steven Rostedt <rostedt@goodmis.org> · 2025-06-11
Re: [PATCH v10 05/14] unwind_user/deferred: Add unwind cache · Peter Zijlstra <peterz@infradead.org> · 2025-06-18
Re: [PATCH v10 05/14] unwind_user/deferred: Add unwind cache · Steven Rostedt <rostedt@goodmis.org> · 2025-06-18
Re: [PATCH v10 05/14] unwind_user/deferred: Add unwind cache · Peter Zijlstra <peterz@infradead.org> · 2025-06-19
Re: [PATCH v10 05/14] unwind_user/deferred: Add unwind cache · Steven Rostedt <rostedt@goodmis.org> · 2025-06-19
Re: [PATCH v10 05/14] unwind_user/deferred: Add unwind cache · Peter Zijlstra <peterz@infradead.org> · 2025-06-19
Re: [PATCH v10 05/14] unwind_user/deferred: Add unwind cache · Steven Rostedt <rostedt@goodmis.org> · 2025-06-19
[PATCH v10 11/14] unwind: Finish up unwind when a task exits · Steven Rostedt <rostedt@goodmis.org> · 2025-06-11
[PATCH v10 13/14] perf/x86: Rename and move get_segment_base() and make it global · Steven Rostedt <rostedt@goodmis.org> · 2025-06-11
[PATCH v10 03/14] unwind_user: Add compat mode frame pointer support · Steven Rostedt <rostedt@goodmis.org> · 2025-06-11
Re: [PATCH v10 03/14] unwind_user: Add compat mode frame pointer support · Peter Zijlstra <peterz@infradead.org> · 2025-06-18
Re: [PATCH v10 03/14] unwind_user: Add compat mode frame pointer support · Steven Rostedt <rostedt@goodmis.org> · 2025-06-18
Re: [PATCH v10 03/14] unwind_user: Add compat mode frame pointer support · Linus Torvalds <torvalds@linux-foundation.org> · 2025-06-18
Re: [PATCH v10 03/14] unwind_user: Add compat mode frame pointer support · Steven Rostedt <rostedt@goodmis.org> · 2025-06-18
Re: [PATCH v10 03/14] unwind_user: Add compat mode frame pointer support · Peter Zijlstra <peterz@infradead.org> · 2025-06-18
Re: [PATCH v10 03/14] unwind_user: Add compat mode frame pointer support · Steven Rostedt <rostedt@goodmis.org> · 2025-06-18
Re: [PATCH v10 03/14] unwind_user: Add compat mode frame pointer support · Peter Zijlstra <peterz@infradead.org> · 2025-06-19
Re: [PATCH v10 03/14] unwind_user: Add compat mode frame pointer support · Steven Rostedt <rostedt@goodmis.org> · 2025-06-19
[PATCH v10 07/14] unwind_user/deferred: Make unwind deferral requests NMI-safe · Steven Rostedt <rostedt@goodmis.org> · 2025-06-11
Re: [PATCH v10 07/14] unwind_user/deferred: Make unwind deferral requests NMI-safe · Peter Zijlstra <peterz@infradead.org> · 2025-06-19
Re: [PATCH v10 07/14] unwind_user/deferred: Make unwind deferral requests NMI-safe · Steven Rostedt <rostedt@goodmis.org> · 2025-06-19
Re: [PATCH v10 07/14] unwind_user/deferred: Make unwind deferral requests NMI-safe · Peter Zijlstra <peterz@infradead.org> · 2025-06-19
Re: [PATCH v10 07/14] unwind_user/deferred: Make unwind deferral requests NMI-safe · Peter Zijlstra <peterz@infradead.org> · 2025-06-19
Re: [PATCH v10 07/14] unwind_user/deferred: Make unwind deferral requests NMI-safe · Steven Rostedt <rostedt@goodmis.org> · 2025-06-19
Re: [PATCH v10 07/14] unwind_user/deferred: Make unwind deferral requests NMI-safe · Peter Zijlstra <peterz@infradead.org> · 2025-06-19
Re: [PATCH v10 07/14] unwind_user/deferred: Make unwind deferral requests NMI-safe · Peter Zijlstra <peterz@infradead.org> · 2025-06-19
Re: [PATCH v10 07/14] unwind_user/deferred: Make unwind deferral requests NMI-safe · Steven Rostedt <rostedt@goodmis.org> · 2025-06-19
Re: [PATCH v10 07/14] unwind_user/deferred: Make unwind deferral requests NMI-safe · Peter Zijlstra <peterz@infradead.org> · 2025-06-19
Re: [PATCH v10 07/14] unwind_user/deferred: Make unwind deferral requests NMI-safe · Peter Zijlstra <peterz@infradead.org> · 2025-06-19
Re: [PATCH v10 07/14] unwind_user/deferred: Make unwind deferral requests NMI-safe · Steven Rostedt <rostedt@goodmis.org> · 2025-06-19
Re: [PATCH v10 07/14] unwind_user/deferred: Make unwind deferral requests NMI-safe · Peter Zijlstra <peterz@infradead.org> · 2025-06-19
Re: [PATCH v10 07/14] unwind_user/deferred: Make unwind deferral requests NMI-safe · Steven Rostedt <rostedt@goodmis.org> · 2025-06-19
Re: [PATCH v10 07/14] unwind_user/deferred: Make unwind deferral requests NMI-safe · Peter Zijlstra <peterz@infradead.org> · 2025-06-19
Re: [PATCH v10 07/14] unwind_user/deferred: Make unwind deferral requests NMI-safe · Steven Rostedt <rostedt@goodmis.org> · 2025-06-19
[PATCH v10 10/14] unwind: Clear unwind_mask on exit back to user space · Steven Rostedt <rostedt@goodmis.org> · 2025-06-11
Re: [PATCH v10 00/14] unwind_user: x86: Deferred unwinding infrastructure · Andrii Nakryiko <hidden> · 2025-06-12
Re: [PATCH v10 00/14] unwind_user: x86: Deferred unwinding infrastructure · Josh Poimboeuf <jpoimboe@kernel.org> · 2025-06-12
Re: [PATCH v10 00/14] unwind_user: x86: Deferred unwinding infrastructure · Andrii Nakryiko <hidden> · 2025-06-12

From: Steven Rostedt <rostedt@goodmis.org>
Date: 2025-06-19 08:39:05
Also in: bpf, lkml

On Thu, 19 Jun 2025 09:51:03 +0200
Peter Zijlstra [off-list ref] wrote:

quoted

The purpose of these arch hooks is so far mysterious. No comments, no
changelog, no nothing.

I'll add comments.

How about you introduce the hooks when they're actually needed instead?

OK. Then I'll move the hooks to the later patch.

-- Steve

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