From: Suzuki K Poulose <suzuki.poulose@arm.com>
To: coresight@lists.linaro.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Yeoreum Yun <yeoreum.yun@arm.com>
Cc: Suzuki K Poulose <suzuki.poulose@arm.com>,
mike.leach@arm.com, james.clark@linaro.org,
alexander.shishkin@linux.intel.com, leo.yan@arm.com,
jie.gan@oss.qualcomm.com
Subject: Re: (subset) [PATCH v9 00/13] fix several inconsistencies with sysfs configuration in etmX
Date: Thu, 6 Aug 2026 14:29:31 +0100 [thread overview]
Message-ID: <178602286291.39110.11955703681463115404.b4-ty@arm.com> (raw)
In-Reply-To: <20260725113645.57519-1-yeoreum.yun@arm.com>
On Sat, 25 Jul 2026 12:36:32 +0100, Yeoreum Yun wrote:
> The current ETMx configuration via sysfs can lead to the following
> inconsistencies:
>
> - If a configuration is modified via sysfs while a perf session is
> active, the running configuration may differ between before
> a sched-out and after a subsequent sched-in.
>
> [...]
Hi Levi,
I have applied the fixes from this series to coresight/next. I won't be able to
pick up the rest without the Acks from Mike/Leo and it is too late for this
pull request. So, will pick the rest in the next cycle. Apologies.
thanks!
[01/13] coresight: etm4x: fix wrong check of etm4x_sspcicrn_present()
https://git.kernel.org/coresight/c/be090fdfd4a6
[02/13] coresight: etm4x: fix underflow for usage of (nrseqstate - 1)
https://git.kernel.org/coresight/c/bfe75e265efe
[03/13] coresight: etm4x: fix leaked trace id
https://git.kernel.org/coresight/c/177a963da47e
[05/13] coresight: etm4x: missing cscfg_csdev_disable_active_config() in perf enable
https://git.kernel.org/coresight/c/a1b49a640b19
[12/13] coresight: etm4x: remove redundant fields in etmv4_save_state
https://git.kernel.org/coresight/c/b335d4ae1c73
Best regards,
--
Suzuki K Poulose <suzuki.poulose@arm.com>
next prev parent reply other threads:[~2026-08-06 13:29 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-25 11:36 [PATCH v9 00/13] fix several inconsistencies with sysfs configuration in etmX Yeoreum Yun
2026-07-25 11:36 ` [PATCH v9 01/13] coresight: etm4x: fix wrong check of etm4x_sspcicrn_present() Yeoreum Yun
2026-07-25 11:36 ` [PATCH v9 02/13] coresight: etm4x: fix underflow for usage of (nrseqstate - 1) Yeoreum Yun
2026-07-25 11:36 ` [PATCH v9 03/13] coresight: etm4x: fix leaked trace id Yeoreum Yun
2026-07-25 11:36 ` [PATCH v9 04/13] coresight: etm4x: fix inconsistencies with sysfs configuration Yeoreum Yun
2026-07-25 11:36 ` [PATCH v9 05/13] coresight: etm4x: missing cscfg_csdev_disable_active_config() in perf enable Yeoreum Yun
2026-07-25 11:36 ` [PATCH v9 06/13] coresight: etm3x: fix inconsistencies with sysfs configuration Yeoreum Yun
2026-07-25 11:36 ` [PATCH v9 07/13] coresight: etm3x: change drvdata->spinlock type to raw_spin_lock_t Yeoreum Yun
2026-07-25 11:36 ` [PATCH v9 08/13] coresight: etm3x: remove redundant cpu online check on etm_enable_sysfs() Yeoreum Yun
2026-07-25 11:36 ` [PATCH v9 09/13] coresight: etm4x: introduce struct etm4_caps Yeoreum Yun
2026-07-25 11:36 ` [PATCH v9 10/13] coresight: etm4x: exclude ss_status from drvdata->config Yeoreum Yun
2026-07-25 11:36 ` [PATCH v9 11/13] coresight: etm4x: remove s_ex_level from config Yeoreum Yun
2026-07-25 11:36 ` [PATCH v9 12/13] coresight: etm4x: remove redundant fields in etmv4_save_state Yeoreum Yun
2026-07-25 11:36 ` [PATCH v9 13/13] coresight: etm3x: introduce struct etm_caps Yeoreum Yun
2026-08-06 13:29 ` Suzuki K Poulose [this message]
2026-08-06 13:49 ` (subset) [PATCH v9 00/13] fix several inconsistencies with sysfs configuration in etmX Yeoreum Yun
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