Messages in this thread | | | Date | Thu, 9 Feb 2023 08:18:11 +0530 | Subject | Re: [PATCH V8 5/6] arm64/perf: Add branch stack support in ARMV8 PMU | From | Anshuman Khandual <> |
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On 2/9/23 01:36, Mark Rutland wrote: > On Mon, Feb 06, 2023 at 09:46:25AM +0530, Anshuman Khandual wrote: >> On 2/3/23 17:01, Will Deacon wrote: >>> On Tue, Jan 31, 2023 at 12:28:17AM +0800, kernel test robot wrote: > > [...] > >>> This looks like it should be fixed. I'd also like to see Mark's ack on the >> >> This build warning is triggered when CONFIG_PERF_EVENTS is not enabled, when >> all the fallback stubs in there try to use has_branch_stack() which does not >> get defined. The following change, fixes the problem. > > I expect that you'll post a v9 with that folded in, and I've just made some > comments on v7 which I expect will require some changes, so I'm going to wait > for v9 for further review to keep this manageable.
Sure, will work on a V9 and post when ready.
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