From: James Clark <james.clark@linaro.org>
To: Amir Ayupov <aaupov@fb.com>
Cc: Will Deacon <will@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Jonathan Corbet <corbet@lwn.net>,
Mathieu Poirier <mathieu.poirier@linaro.org>,
Randy Dunlap <rdunlap@infradead.org>,
Shuah Khan <skhan@linuxfoundation.org>,
Daniel Pereira <danielmaraboo@gmail.com>,
coresight@lists.linaro.org, linux-arm-kernel@lists.infradead.org,
linux-perf-users@vger.kernel.org, linux-doc@vger.kernel.org,
linux-kernel@vger.kernel.org, Leo Yan <leo.yan@arm.com>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
Mike Leach <mike.leach@arm.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>
Subject: Re: [PATCH v4 4/7] coresight: syscfg: Remove unused CS_CFG_MATCH_INST_ANY
Date: Mon, 26 Oct 2026 09:45:48 +0000 [thread overview]
Message-ID: <d3e80414-4f27-44de-b6fe-36d9a675e4d3@linaro.org> (raw)
In-Reply-To: <52b3c337cbf4a8460e399b084c6f854eb3beee89.1792989860.git.aaupov@fb.com>
On 26/10/2026 05:48, Amir Ayupov wrote:
> CS_CFG_MATCH_INST_ANY has been defined since the system configuration was
> introduced but is not used by any configuration, feature or device.
> Remove it.
>
> Suggested-by: Leo Yan <leo.yan@arm.com>
> Assisted-by: Devmate:Opus-5.5
> Signed-off-by: Amir Ayupov <aaupov@fb.com>
> ---
> drivers/hwtracing/coresight/coresight-config.h | 3 ---
> 1 file changed, 3 deletions(-)
>
> diff --git a/drivers/hwtracing/coresight/coresight-config.h b/drivers/hwtracing/coresight/coresight-config.h
> index f04e73b91d9a6..220bc54f8e5e1 100644
> --- a/drivers/hwtracing/coresight/coresight-config.h
> +++ b/drivers/hwtracing/coresight/coresight-config.h
> @@ -39,9 +39,6 @@
> */
> #define CS_CFG_MATCH_CAP_MASK GENMASK_U32(15, 8)
>
> -/* flags defining device instance matching - used in config match desc data. */
> -#define CS_CFG_MATCH_INST_ANY 0x80000000 /* any instance of a class */
> -
> /*
> * Limit number of presets in a configuration
> * This is related to the number of bits (4) we use to select the preset on
Reviewed-by: James Clark <james.clark@linaro.org>
next prev parent reply other threads:[~2026-10-26 9:45 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-12 23:05 [PATCH v2 0/4] coresight: Pulse an ETM external output for a PMU event Amir Ayupov
2026-10-12 23:05 ` [PATCH v2 1/4] coresight: syscfg: Fail to enable a configuration not loaded on the device Amir Ayupov
2026-10-21 14:09 ` Leo Yan
2026-10-12 23:05 ` [PATCH v2 2/4] coresight: syscfg: Match feature capabilities separately from device class Amir Ayupov
2026-10-21 14:39 ` Leo Yan
2026-10-25 6:21 ` Amir Ayupov
2026-10-12 23:05 ` [PATCH v2 3/4] coresight: etm4x: Report the external outputs the PMU counts Amir Ayupov
2026-10-21 16:43 ` Leo Yan
2026-10-23 9:49 ` James Clark
2026-10-23 14:00 ` Leo Yan
2026-10-26 9:22 ` James Clark
2026-10-25 6:34 ` Amir Ayupov
2026-10-23 9:57 ` James Clark
2026-10-12 23:05 ` [PATCH v2 4/4] coresight: Add pmu_pulse/extout_pulse Amir Ayupov
2026-10-13 1:09 ` Daniel Pereira
2026-10-25 6:38 ` Amir Ayupov
2026-10-26 9:36 ` James Clark
2026-10-25 6:39 ` [PATCH v3 0/7] coresight: Pulse an ETM external output for a PMU event Amir Ayupov
2026-10-25 6:39 ` [PATCH v3 1/7] coresight: etm4x: Fix event count decoding Amir Ayupov
2026-10-25 6:39 ` [PATCH v3 2/7] coresight: syscfg: Fail to enable a configuration not loaded on the device Amir Ayupov
2026-10-25 6:39 ` [PATCH v3 3/7] coresight: syscfg: Match feature capabilities separately from device class Amir Ayupov
2026-10-25 6:39 ` [PATCH v3 4/7] coresight: syscfg: Remove unused CS_CFG_MATCH_INST_ANY Amir Ayupov
2026-10-25 6:39 ` [PATCH v3 5/7] perf: arm_pmuv3: Add pmuv3_event_implemented() Amir Ayupov
2026-10-25 17:05 ` kernel test robot
2026-10-26 0:43 ` kernel test robot
2026-10-25 6:39 ` [PATCH v3 6/7] coresight: etm4x: Report whether the PMU counts the external outputs Amir Ayupov
2026-10-25 6:39 ` [PATCH v3 7/7] coresight: Add pmu_pulse/extout_pulse Amir Ayupov
2026-10-26 5:48 ` [PATCH v4 0/7] coresight: Pulse an ETM external output for a PMU event Amir Ayupov
2026-10-26 5:48 ` [PATCH v4 1/7] coresight: etm4x: Fix event count decoding Amir Ayupov
2026-10-26 9:37 ` James Clark
2026-10-26 5:48 ` [PATCH v4 2/7] coresight: syscfg: Fail to enable a configuration not loaded on the device Amir Ayupov
2026-10-26 5:48 ` [PATCH v4 3/7] coresight: syscfg: Match feature capabilities separately from device class Amir Ayupov
2026-10-26 9:45 ` James Clark
2026-10-26 5:48 ` [PATCH v4 4/7] coresight: syscfg: Remove unused CS_CFG_MATCH_INST_ANY Amir Ayupov
2026-10-26 9:45 ` James Clark [this message]
2026-10-26 5:48 ` [PATCH v4 5/7] perf: arm_pmuv3: Add pmuv3_event_implemented() Amir Ayupov
2026-10-26 9:47 ` James Clark
2026-10-26 5:48 ` [PATCH v4 6/7] coresight: etm4x: Report whether the PMU counts the external outputs Amir Ayupov
2026-10-26 9:49 ` James Clark
2026-10-26 5:48 ` [PATCH v4 7/7] coresight: Add pmu_pulse/extout_pulse Amir Ayupov
2026-10-26 9:50 ` James Clark
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