Re: [PATCH 0/2] arm64: stacktrace: Enable reliable stacktrace

Catalin Marinas <[email protected]> Fri, 20 Jun 2025 13:35:58 +0100

Newsgroups	org.kernel.vger.linux-toolchains,org.infradead.lists.linux-arm-kernel,org.kernel.vger.live-patching
Message-ID	<[email protected]>

On Wed, 21 May 2025 12:09:58 +0100, Mark Rutland wrote:
> These patches enable (basic) reliable stacktracing for arm64,
> terminating at exception boundaries as we do not yet have data necessary
> to determine whether or not the LR is live.
> 
> The key changes are in patch 2, which is derived from Song Liu's earlier
> patch:
> 
> [...]

Applied to arm64 (for-next/livepatch), thanks!

[1/2] arm64: stacktrace: Check kretprobe_find_ret_addr() return value
      https://git.kernel.org/arm64/c/beecfd6a88a6
[2/2] arm64: stacktrace: Implement arch_stack_walk_reliable()
      https://git.kernel.org/arm64/c/805f13e403cd

-- 
Catalin