Messages in this thread | | | Date | Mon, 28 Jun 2021 09:49:53 +0800 | From | Leo Yan <> | Subject | Re: [PATCH] perf arm-spe: Fix incorrect sample timestamp in perf script |
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Hi Jihong,
On Sat, Jun 26, 2021 at 11:21:15AM +0800, Yang Jihong wrote: > When use perf script to parse ARM SPE data, sample timestamp does not match > the timestamp stored in the AUX buffer, arm_spe_prep_sample function set > "samlpe->time = speq->timestamp", "speq->timestamp" is the timestamp of first > packet in auxtrace buffer. As a result, the time of all samples in a auxtrace > buffer uses the same timestamp.
Could you confirm if the patch set [1] can fix your issue?
Thanks, Leo
[1] https://lore.kernel.org/patchwork/cover/1431624/
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