From: Joakim Zhang <qiangqing.zhang@nxp.com> To: John Garry <john.garry@huawei.com>, "will@kernel.org" <will@kernel.org>, "mathieu.poirier@linaro.org" <mathieu.poirier@linaro.org>, "leo.yan@linaro.org" <leo.yan@linaro.org>, "peterz@infradead.org" <peterz@infradead.org>, "mingo@redhat.com" <mingo@redhat.com>, "acme@kernel.org" <acme@kernel.org>, "mark.rutland@arm.com" <mark.rutland@arm.com>, "alexander.shishkin@linux.intel.com" <alexander.shishkin@linux.intel.com>, "jolsa@redhat.com" <jolsa@redhat.com>, "namhyung@kernel.org" <namhyung@kernel.org>, "shawnguo@kernel.org" <shawnguo@kernel.org>, "s.hauer@pengutronix.de" <s.hauer@pengutronix.de> Cc: "kernel@pengutronix.de" <kernel@pengutronix.de>, "festevam@gmail.com" <festevam@gmail.com>, dl-linux-imx <linux-imx@nxp.com>, "kjain@linux.ibm.com" <kjain@linux.ibm.com>, "linux-arm-kernel@lists.infradead.org" <linux-arm-kernel@lists.infradead.org>, "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org> Subject: RE: [PATCH V3 0/4] tools: perf: Add JSON metrics for i.MX8M platforms Date: Tue, 6 Jul 2021 12:28:05 +0000 [thread overview] Message-ID: <DB8PR04MB67958BF70501FB79BFC6F786E61B9@DB8PR04MB6795.eurprd04.prod.outlook.com> (raw) In-Reply-To: <7cd02103-66e8-b544-3483-8c6c2134067c@huawei.com> > -----Original Message----- > From: John Garry <john.garry@huawei.com> > Sent: 2021年7月6日 18:06 > To: Joakim Zhang <qiangqing.zhang@nxp.com>; will@kernel.org; > mathieu.poirier@linaro.org; leo.yan@linaro.org; peterz@infradead.org; > mingo@redhat.com; acme@kernel.org; mark.rutland@arm.com; > alexander.shishkin@linux.intel.com; jolsa@redhat.com; > namhyung@kernel.org; shawnguo@kernel.org; s.hauer@pengutronix.de > Cc: kernel@pengutronix.de; festevam@gmail.com; dl-linux-imx > <linux-imx@nxp.com>; kjain@linux.ibm.com; > linux-arm-kernel@lists.infradead.org; linux-kernel@vger.kernel.org > Subject: Re: [PATCH V3 0/4] tools: perf: Add JSON metrics for i.MX8M > platforms > > On 06/07/2021 10:48, Joakim Zhang wrote: > >> Hi Joakim, > >> > >> I have done some rework to the metricgroup sys event support. > >> > >> If you have a chance, it would be appreciated if you could test this > >> following series for these imx8 metrics+events: > >> > >> https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgit > >> hub.c > >> om%2Fhisilicon%2Fkernel-dev%2Fcommits%2Fprivate-topic-perf-5.13-sys-r > >> ewri > >> > te-3&data=04%7C01%7Cqiangqing.zhang%40nxp.com%7Cbf35517133c3 > >> > 48ebd58e08d940587875%7C686ea1d3bc2b4c6fa92cd99c5c301635%7C0%7C0 > >> %7C637611570992762798%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4w > LjA > >> > wMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&s > >> > data=RzNaXZubTrhO0MRl2sD45v7Vbs1KgzRWCRymTQIJLZM%3D&reser > >> ved=0 > > Hi John, > > > > I only need build perf tool with above code, no need to update the kernel, > right? > > Right, just userspace perf tool needs rebuild. Same kernel which you used > before should be ok. Hi John, Test env: perf version 5.13.rc7.gf9a8701c7091 5.13.0-rc1-next-20210514 I tested on i.MX8MQ, i.MX8MM and i.MX8MP, there is no function breakage, but I have not verified metric includes "duration_time" event. A nitpick, there is no comma at the end of "Unit". Best Regards, Joakim Zhang > > Thanks!
WARNING: multiple messages have this Message-ID (diff)
From: Joakim Zhang <qiangqing.zhang@nxp.com> To: John Garry <john.garry@huawei.com>, "will@kernel.org" <will@kernel.org>, "mathieu.poirier@linaro.org" <mathieu.poirier@linaro.org>, "leo.yan@linaro.org" <leo.yan@linaro.org>, "peterz@infradead.org" <peterz@infradead.org>, "mingo@redhat.com" <mingo@redhat.com>, "acme@kernel.org" <acme@kernel.org>, "mark.rutland@arm.com" <mark.rutland@arm.com>, "alexander.shishkin@linux.intel.com" <alexander.shishkin@linux.intel.com>, "jolsa@redhat.com" <jolsa@redhat.com>, "namhyung@kernel.org" <namhyung@kernel.org>, "shawnguo@kernel.org" <shawnguo@kernel.org>, "s.hauer@pengutronix.de" <s.hauer@pengutronix.de> Cc: "kernel@pengutronix.de" <kernel@pengutronix.de>, "festevam@gmail.com" <festevam@gmail.com>, dl-linux-imx <linux-imx@nxp.com>, "kjain@linux.ibm.com" <kjain@linux.ibm.com>, "linux-arm-kernel@lists.infradead.org" <linux-arm-kernel@lists.infradead.org>, "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org> Subject: RE: [PATCH V3 0/4] tools: perf: Add JSON metrics for i.MX8M platforms Date: Tue, 6 Jul 2021 12:28:05 +0000 [thread overview] Message-ID: <DB8PR04MB67958BF70501FB79BFC6F786E61B9@DB8PR04MB6795.eurprd04.prod.outlook.com> (raw) In-Reply-To: <7cd02103-66e8-b544-3483-8c6c2134067c@huawei.com> > -----Original Message----- > From: John Garry <john.garry@huawei.com> > Sent: 2021年7月6日 18:06 > To: Joakim Zhang <qiangqing.zhang@nxp.com>; will@kernel.org; > mathieu.poirier@linaro.org; leo.yan@linaro.org; peterz@infradead.org; > mingo@redhat.com; acme@kernel.org; mark.rutland@arm.com; > alexander.shishkin@linux.intel.com; jolsa@redhat.com; > namhyung@kernel.org; shawnguo@kernel.org; s.hauer@pengutronix.de > Cc: kernel@pengutronix.de; festevam@gmail.com; dl-linux-imx > <linux-imx@nxp.com>; kjain@linux.ibm.com; > linux-arm-kernel@lists.infradead.org; linux-kernel@vger.kernel.org > Subject: Re: [PATCH V3 0/4] tools: perf: Add JSON metrics for i.MX8M > platforms > > On 06/07/2021 10:48, Joakim Zhang wrote: > >> Hi Joakim, > >> > >> I have done some rework to the metricgroup sys event support. > >> > >> If you have a chance, it would be appreciated if you could test this > >> following series for these imx8 metrics+events: > >> > >> https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgit > >> hub.c > >> om%2Fhisilicon%2Fkernel-dev%2Fcommits%2Fprivate-topic-perf-5.13-sys-r > >> ewri > >> > te-3&data=04%7C01%7Cqiangqing.zhang%40nxp.com%7Cbf35517133c3 > >> > 48ebd58e08d940587875%7C686ea1d3bc2b4c6fa92cd99c5c301635%7C0%7C0 > >> %7C637611570992762798%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4w > LjA > >> > wMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&s > >> > data=RzNaXZubTrhO0MRl2sD45v7Vbs1KgzRWCRymTQIJLZM%3D&reser > >> ved=0 > > Hi John, > > > > I only need build perf tool with above code, no need to update the kernel, > right? > > Right, just userspace perf tool needs rebuild. Same kernel which you used > before should be ok. Hi John, Test env: perf version 5.13.rc7.gf9a8701c7091 5.13.0-rc1-next-20210514 I tested on i.MX8MQ, i.MX8MM and i.MX8MP, there is no function breakage, but I have not verified metric includes "duration_time" event. A nitpick, there is no comma at the end of "Unit". Best Regards, Joakim Zhang > > Thanks! _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2021-07-06 12:39 UTC|newest] Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-01-27 10:57 [PATCH V3 0/4] tools: perf: Add JSON metrics for i.MX8M platforms Joakim Zhang 2021-01-27 10:57 ` Joakim Zhang 2021-01-27 10:57 ` [PATCH V3 1/4] perf vendor events: Fix indentation of brackets in imx8mm metrics Joakim Zhang 2021-01-27 10:57 ` Joakim Zhang 2021-01-27 10:57 ` [PATCH V3 2/4] perf vendor events: Add JSON metrics for imx8mn DDR Perf Joakim Zhang 2021-01-27 10:57 ` Joakim Zhang 2021-01-27 10:57 ` [PATCH V3 3/4] perf vendor events: Add JSON metrics for imx8mq " Joakim Zhang 2021-01-27 10:57 ` Joakim Zhang 2021-01-27 10:57 ` [PATCH V3 4/4] perf vendor events: Add JSON metrics for imx8mp " Joakim Zhang 2021-01-27 10:57 ` Joakim Zhang 2021-01-27 14:14 ` [PATCH V3 0/4] tools: perf: Add JSON metrics for i.MX8M platforms John Garry 2021-01-27 14:14 ` John Garry 2021-02-18 10:14 ` Joakim Zhang 2021-02-18 10:14 ` Joakim Zhang 2021-02-18 13:09 ` Arnaldo Carvalho de Melo 2021-02-18 13:09 ` Arnaldo Carvalho de Melo 2021-07-06 8:24 ` John Garry 2021-07-06 8:24 ` John Garry 2021-07-06 9:48 ` Joakim Zhang 2021-07-06 9:48 ` Joakim Zhang 2021-07-06 10:05 ` John Garry 2021-07-06 10:05 ` John Garry 2021-07-06 12:28 ` Joakim Zhang [this message] 2021-07-06 12:28 ` Joakim Zhang 2021-07-06 12:41 ` John Garry 2021-07-06 12:41 ` John Garry
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