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From: mark.rutland@arm.com (Mark Rutland)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 00/14] arm_pmu: ACPI support
Date: Wed, 22 Mar 2017 15:59:29 +0000	[thread overview]
Message-ID: <20170322155929.GA19950@leverpostej> (raw)
In-Reply-To: <CAFpQJXXqU6pvjckrQ86jXPhKd9XZQ+hDHt8X19Wy31JmLJvrjw@mail.gmail.com>

On Wed, Mar 22, 2017 at 02:46:50PM +0530, Ganapatrao Kulkarni wrote:
> i am not able to run with latest perf tool, i see issue with memory
> corruption in malloc
> is this seen from anyone else too?
> i am not sure, is this issue with my setup?
> 
> root at VAL1-13>perf>> perf stat -e armv8_pmuv3_0/br_mis_pred/ sleep 1
> 
>  Performance counter stats for 'sleep 1':
> 
>             10,815      armv8_pmuv3_0/br_mis_pred/
> 
>        1.001232167 seconds time elapsed
> 
> root at VAL1-13>perf>> ./perf stat -e armv8_pmuv3_0/br_mis_pred/ sleep 1
> *** Error in `./perf': free(): invalid next size (fast): 0x00000000086a7a00 ***
> Aborted (core dumped)
> root at VAL1-13>perf>> ./perf -v
> perf version 4.11.rc3.g093b99
> root at VAL1-13>perf>> perf -v
> perf version 4.8.rc6.g21c488
> root at VAL1-13>perf>> uname -a
> Linux VAL1-13 4.11.0-rc2-12139-g3804e12 #1 SMP PREEMPT Wed Mar 22
> 06:26:28 UTC 2017 aarch64 aarch64 aarch64 GNU/Linux
> root at VAL1-13>perf>>

I've managed to reproduce this on a Seatle system using DT, with the
perf tool from v4.11-rc3.

I'm digging into this now.

Thanks,
Mark.

  reply	other threads:[~2017-03-22 15:59 UTC|newest]

Thread overview: 48+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-03-10 11:04 [PATCH 00/14] arm_pmu: ACPI support Mark Rutland
2017-03-10 11:04 ` [PATCH 01/14] drivers/perf: arm_pmu: remove pointless PMU disabling Mark Rutland
2017-03-10 11:04 ` [PATCH 02/14] drivers/perf: arm_pmu: define armpmu_init_fn Mark Rutland
2017-03-10 11:04 ` [PATCH 03/14] drivers/perf: arm_pmu: fold init into alloc Mark Rutland
2017-03-10 11:04 ` [PATCH 04/14] drivers/perf: arm_pmu: factor out pmu registration Mark Rutland
2017-03-10 11:04 ` [PATCH 05/14] drivers/perf: arm_pmu: simplify cpu_pmu_request_irqs() Mark Rutland
2017-03-10 11:04 ` [PATCH 06/14] drivers/perf: arm_pmu: handle no platform_device Mark Rutland
2017-03-10 11:04 ` [PATCH 07/14] drivers/perf: arm_pmu: rename irq request/free functions Mark Rutland
2017-03-10 11:04 ` [PATCH 08/14] drivers/perf: arm_pmu: split cpu-local irq request/free Mark Rutland
2017-03-10 11:04 ` [PATCH 09/14] drivers/perf: arm_pmu: move irq request/free into probe Mark Rutland
2017-03-10 11:04 ` [PATCH 10/14] drivers/perf: arm_pmu: split out platform device probe logic Mark Rutland
2017-03-10 11:04 ` [PATCH 11/14] arm64: add function to get a cpu's MADT GICC table Mark Rutland
2017-03-23 18:33   ` Lorenzo Pieralisi
2017-03-10 11:04 ` [PATCH 12/14] arm64: kill acpi_set_mailbox_entry() Mark Rutland
2017-03-21 18:00   ` Lorenzo Pieralisi
2017-03-21 18:15     ` Mark Rutland
2017-03-21 18:37       ` Lorenzo Pieralisi
2017-03-21 18:53         ` Mark Rutland
2017-03-22 11:38           ` Mark Rutland
2017-03-10 11:04 ` [PATCH 13/14] drivers/perf: arm_pmu: add ACPI framework Mark Rutland
2017-03-10 11:04 ` [PATCH 14/14] arm64: pmuv3: use arm_pmu " Mark Rutland
2017-03-14  6:00   ` Ganapatrao Kulkarni
2017-03-14 10:51     ` Mark Rutland
2017-03-14 12:12       ` Jayachandran C.
2017-03-17 10:24       ` Ganapatrao Kulkarni
2017-04-12  2:40       ` Hanjun Guo
2017-03-10 22:14 ` [PATCH 00/14] arm_pmu: ACPI support Jeremy Linton
2017-03-14 11:49   ` Mark Rutland
2017-03-14 18:47     ` Mark Rutland
2017-03-14 22:06       ` Agustin Vega-Frias
2017-03-15  2:49         ` Hanjun Guo
2017-03-22 12:19       ` Lorenzo Pieralisi
2017-03-22 14:06         ` Agustin Vega-Frias
2017-03-22 23:23         ` Hanjun Guo
2017-03-15 15:34   ` Mark Rutland
2017-03-16 13:00 ` Hanjun Guo
2017-03-20 18:11   ` Ganapatrao Kulkarni
2017-03-22  9:16     ` Ganapatrao Kulkarni
2017-03-22 15:59       ` Mark Rutland [this message]
2017-04-03 10:41       ` Ganapatrao Kulkarni
2017-04-03 11:12         ` Mark Rutland
2017-04-11  9:32     ` Hanjun Guo
2017-03-24 21:36 ` Jeremy Linton
2017-03-28 11:31   ` Mark Rutland
2017-03-28 14:41     ` Jeremy Linton
2017-03-17  2:11 Itaru Kitayama
2017-03-23 10:54 ` Mark Rutland
2017-03-25  3:18   ` Itaru Kitayama

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