From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Krister Johansen <kjlx@templeofstupid.com>
Cc: Brendan Gregg <brendan.d.gregg@gmail.com>,
Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
linux-kernel@vger.kernel.org,
Thomas-Mich Richter <tmricht@linux.vnet.ibm.com>
Subject: Re: [PATCH v2 tip/perf/core 5/6] perf top: support lookup of symbols in other mount namespaces.
Date: Fri, 21 Jul 2017 14:10:40 -0300 [thread overview]
Message-ID: <20170721171040.GN4134@kernel.org> (raw)
In-Reply-To: <1499305693-1599-6-git-send-email-kjlx@templeofstupid.com>
Em Wed, Jul 05, 2017 at 06:48:12PM -0700, Krister Johansen escreveu:
> The perf top command needs to unshare its fs from the helper threads
> in order to successfully setns(2) during its symbol lookup. It also
> needs to impelement a force flag to ignore ownership of perf-<pid>.map
> files.
Thanks, applied, this one fell thru the cracks last time.
- Arnaldo
next prev parent reply other threads:[~2017-07-21 17:10 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-01 2:18 [PATCH tip/perf/core 0/7] namespace tracing improvements Krister Johansen
2017-07-01 2:18 ` [PATCH tip/perf/core 1/7] perf symbols: find symbols in different mount namespace Krister Johansen
2017-07-03 18:38 ` Arnaldo Carvalho de Melo
2017-07-05 20:44 ` Krister Johansen
2017-07-01 2:18 ` [PATCH tip/perf/core 2/7] perf maps: lookup maps in both intitial mountns and inner mountns Krister Johansen
2017-07-03 18:44 ` Arnaldo Carvalho de Melo
2017-07-01 2:18 ` [PATCH tip/perf/core 3/7] perf probe: allow placing uprobes in alternate namespaces Krister Johansen
2017-07-03 18:46 ` Arnaldo Carvalho de Melo
2017-07-05 20:45 ` Krister Johansen
2017-07-01 2:18 ` [PATCH tip/perf/core 4/7] perf buildid-cache: support binary objects from other namespaces Krister Johansen
2017-07-01 2:18 ` [PATCH tip/perf/core 5/7] perf top: support lookup of symbols in other mount namespaces Krister Johansen
2017-07-01 2:18 ` [PATCH tip/perf/core 6/7] perf documentation: updates for target-ns Krister Johansen
2017-07-03 18:48 ` Arnaldo Carvalho de Melo
2017-07-05 20:45 ` Krister Johansen
2017-07-06 1:48 ` [PATCH v2 tip/perf/core 0/6] namespace tracing improvements Krister Johansen
2017-07-06 1:48 ` [PATCH v2 tip/perf/core 1/6] perf symbols: find symbols in different mount namespace Krister Johansen
2017-07-06 19:41 ` Arnaldo Carvalho de Melo
2017-07-07 19:36 ` Krister Johansen
2017-07-10 6:17 ` Thomas-Mich Richter
2017-07-10 22:39 ` Krister Johansen
2017-07-10 22:52 ` Arnaldo Carvalho de Melo
2017-07-10 23:29 ` Krister Johansen
2017-07-11 12:51 ` Arnaldo Carvalho de Melo
2017-07-11 17:15 ` Krister Johansen
2017-07-20 8:48 ` [tip:perf/core] perf symbols: Find " tip-bot for Krister Johansen
2017-07-06 1:48 ` [PATCH v2 tip/perf/core 2/6] perf maps: lookup maps in both intitial mountns and inner mountns Krister Johansen
2017-07-20 8:48 ` [tip:perf/core] perf maps: Lookup " tip-bot for Krister Johansen
2017-07-06 1:48 ` [PATCH v2 tip/perf/core 3/6] perf probe: allow placing uprobes in alternate namespaces Krister Johansen
2017-07-17 10:32 ` [PATCH] perf probe: Fix build failure for get_target_map() Ravi Bangoria
2017-07-17 13:11 ` Arnaldo Carvalho de Melo
2017-07-18 9:19 ` Michael Ellerman
2017-07-18 15:45 ` Arnaldo Carvalho de Melo
2017-07-19 5:58 ` Michael Ellerman
2017-07-20 8:48 ` [tip:perf/core] perf probe: Allow placing uprobes in alternate namespaces tip-bot for Krister Johansen
2017-07-06 1:48 ` [PATCH v2 tip/perf/core 4/6] perf buildid-cache: support binary objects from other namespaces Krister Johansen
2017-07-20 8:49 ` [tip:perf/core] perf buildid-cache: Support " tip-bot for Krister Johansen
2017-07-06 1:48 ` [PATCH v2 tip/perf/core 5/6] perf top: support lookup of symbols in other mount namespaces Krister Johansen
2017-07-21 17:10 ` Arnaldo Carvalho de Melo [this message]
2017-07-26 17:23 ` [tip:perf/core] perf top: Support " tip-bot for Krister Johansen
2017-07-06 1:48 ` [PATCH v2 tip/perf/core 6/6] perf buildid-cache: cache debuginfo Krister Johansen
2017-07-20 8:49 ` [tip:perf/core] perf buildid-cache: Cache debuginfo tip-bot for Krister Johansen
2017-07-01 2:18 ` [PATCH tip/perf/core 7/7] perf buildid-cache: cache debuginfo Krister Johansen
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