From: Andrew Jones <drjones@redhat.com>
To: namhyung@kernel.org
Cc: linux-kernel@vger.kernel.org
Subject: perf: header: Regression
Date: Mon, 22 Oct 2012 15:11:42 +0200 [thread overview]
Message-ID: <20121022131141.GA11455@turtle.usersys.redhat.com> (raw)
The patch series that contains 7e94cfcc9d20 regresses the
header output. Below is a diff of info from before and
after the series
58,64c58,59
< # node1 meminfo : total = 16777216 kB, free = 15712440 kB
< # node1 cpu list : 2,6,10,14,18,22,26,30
< # node2 meminfo : total = 16777216 kB, free = 16299132 kB
< # node2 cpu list : 1,5,9,13,17,21,25,29
< # node3 meminfo : total = 16777216 kB, free = 16217192 kB
< # node3 cpu list : 3,7,11,15,19,23,27,31
< # pmu mappings: cpu = 4, software = 1, tracepoint = 2, uncore_bbox_0 =
15, uncore_bbox_1 = 16, uncore_cbox_0 = 7, uncore_cbox_1 = 8,
uncore_cbox_2 = 9, uncore_cbox_3 = 10, uncore_cbox_4 = 11, uncore_cbox_5 =
12, uncore_cbox_6 = 13, uncore_cbox_7 = 14, uncore_mbox_0 = 19,
uncore_mbox_1 = 20, uncore_rbox_0 = 21, uncore_rbox_1 = 22, uncore_sbox_0
= 17, uncore_sbox_1 = 18, breakpoint = 5, uncore_ubox = 6, uncore_wbox =
23
---
> # numa topology : not available
> # pmu mappings: cpu = 4, software = 1, tracepoint = 2, uncore_bbox_0 =
15, uncore_bbox_1 = 16, uncore_cbox_0 = 7, uncore_cbox_1 = 8,
uncore_cbox_2 = 9, uncore_cbox_3 = 10, uncore_cbox_4 = 11, uncore_cbox_5 =
12, uncore_cbox_6 = 13, uncore_cbox_7 = 14, uncore_mbox_0 = 19# pmu
mappings: unable to read
As can be seen in the diff, before the series we had complete
numa info and pmu mappings info. After we get
"# numa topology : not available" and "# pmu
mappings: unable to read"
Drew
next reply other threads:[~2012-10-22 13:11 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-22 13:11 Andrew Jones [this message]
2012-10-23 2:07 ` perf: header: Regression Namhyung Kim
2012-10-23 7:27 ` Andrew Jones
2012-10-23 13:44 ` [PATCH 1/2] perf header: Fix numa topology printing Namhyung Kim
2012-10-23 13:44 ` [PATCH 2/2] perf tools: Fix strbuf_addf() when the buffer needs to grow Namhyung Kim
2012-10-24 7:49 ` Andrew Jones
2012-11-14 6:28 ` [tip:perf/urgent] " tip-bot for Namhyung Kim
2012-10-23 14:12 ` [PATCH 1/2] perf header: Fix numa topology printing Andrew Jones
2012-10-24 7:00 ` Namhyung Kim
2012-10-24 7:49 ` Andrew Jones
2012-10-29 15:17 ` Namhyung Kim
2012-11-14 6:27 ` [tip:perf/urgent] " tip-bot for Namhyung Kim
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