From: Ravi Bangoria <ravi.bangoria@amd.com>
To: Namhyung Kim <namhyung@kernel.org>
Cc: Ian Rogers <irogers@google.com>,
peterz@infradead.org, acme@kernel.org, jolsa@kernel.org,
bp@alien8.de, x86@kernel.org, linux-perf-users@vger.kernel.org,
linux-kernel@vger.kernel.org, sandipan.das@amd.com,
ananth.narayan@amd.com, santosh.shukla@amd.com,
Ravi Bangoria <ravi.bangoria@amd.com>
Subject: Re: [PATCH] perf/amd: Prevent grouping of IBS events
Date: Thu, 22 Jun 2023 09:00:27 +0530 [thread overview]
Message-ID: <7458cdcf-0f35-5707-45ed-bec6e11a9165@amd.com> (raw)
In-Reply-To: <CAM9d7chNA44HxRYOHLxtBP_7azivrE_MxdKos1gUO3KxnbK_Dw@mail.gmail.com>
Hi Namhyung,
> I'm just curious if ibs_fetch and ibs_op can be grouped together.
No. Both are independent hardware pmus and thus can not be grouped
together.
Thanks,
Ravi
next prev parent reply other threads:[~2023-06-22 3:30 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-20 9:16 [PATCH] perf/amd: Prevent grouping of IBS events Ravi Bangoria
2023-06-20 16:44 ` Ian Rogers
2023-06-21 3:27 ` Ravi Bangoria
2023-06-21 6:23 ` [PATCH] perf evsel amd: Fix IBS error message Ravi Bangoria
2023-06-21 22:33 ` Namhyung Kim
2023-06-22 5:27 ` Ravi Bangoria
2023-06-22 5:38 ` Namhyung Kim
2023-06-21 22:50 ` [PATCH] perf/amd: Prevent grouping of IBS events Namhyung Kim
2023-06-22 3:30 ` Ravi Bangoria [this message]
2023-06-22 5:09 ` Ian Rogers
2023-06-22 5:39 ` Ravi Bangoria
2023-06-22 5:44 ` Ian Rogers
2023-06-22 5:49 ` Ravi Bangoria
2023-07-10 8:37 ` [tip: perf/core] " tip-bot2 for Ravi Bangoria
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