Re: [RFC PATCH v4 2/2] arm64: Create a list of SYM_CODE functions, blacklist them in the unwinder
From: Mark Brown <broonie@kernel.org>
Date: 2021-05-19 19:28:18
Also in:
live-patching, lkml
On Sat, May 15, 2021 at 11:00:18PM -0500, madvenka@linux.microsoft.com wrote:
From: "Madhavan T. Venkataraman" <redacted> The unwinder should check if the return PC falls in any function that is considered unreliable from an unwinding perspective. If it does, mark the stack trace unreliable.
Other than the naming issue this makes sense to me, I'll try to go through the first patch properly in the next few days.