From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Kan Liang <kan.liang@intel.com>
Cc: Ingo Molnar <mingo@kernel.org>,
linux-kernel@vger.kernel.org,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Adrian Hunter <adrian.hunter@intel.com>,
Borislav Petkov <bp@suse.de>, David Ahern <dsahern@gmail.com>,
Frederic Weisbecker <fweisbec@gmail.com>,
Jiri Olsa <jolsa@redhat.com>, Namhyung Kim <namhyung@kernel.org>,
Stephane Eranian <eranian@google.com>,
Wang Nan <wangnan0@huawei.com>
Subject: [RFC 00/13] perf_env/CPU socket reorg/fixes
Date: Wed, 9 Sep 2015 16:50:12 -0300 [thread overview]
Message-ID: <1441828225-667-1-git-send-email-acme@kernel.org> (raw)
Hi,
Please take a look at these changes to fix the problems reported by
Wang Nan wrt accesses to the cpu_topology_map information.
The fixes are present on these following two csets:
perf event: Use machine->env to find the cpu -> socket mapping
perf report: Do not blindly use env->cpu[al.cpu].socket_id
The rest are fixes made while working on this, infrastructure to enable
the fixes, reverts for things that ended up not being necessary and some
cleanups.
It is available at:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git perf/env
Please let me know if I can have your Acked-by, Tested-by or
Reviewed-by.
- Arnaldo
Arnaldo Carvalho de Melo (13):
perf env: Move perf_env out of header.h and session.c into separate object
perf env: Rename some leftovers from rename to perf_env
perf env: Adopt perf_header__set_cmdline
perf env: Introduce read_cpu_topology_map() method
perf sort: Set flag stating if the "socket" key is being used
perf top: Cache the cpu topology info when "-s socket" is used
perf hists browser: Fixup the "cpu" column width calculation
perf machine: Add pointer to sample's environment
perf event: Use machine->env to find the cpu -> socket mapping
perf report: Do not blindly use env->cpu[al.cpu].socket_id
Revert "perf evsel: Add a backpointer to the evlist a evsel is in"
perf evsel: Remove forward declaration of 'struct perf_evlist'
Revert "perf evlist: Add backpointer for perf_env to evlist"
next reply other threads:[~2015-09-09 19:52 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-09 19:50 Arnaldo Carvalho de Melo [this message]
2015-09-09 19:50 ` [PATCH 01/13] perf env: Move perf_env out of header.h and session.c into separate object Arnaldo Carvalho de Melo
2015-09-09 19:50 ` [PATCH 02/13] perf env: Rename some leftovers from rename to perf_env Arnaldo Carvalho de Melo
2015-09-09 19:50 ` [PATCH 03/13] perf env: Adopt perf_header__set_cmdline Arnaldo Carvalho de Melo
2015-09-09 19:50 ` [PATCH 04/13] perf env: Introduce read_cpu_topology_map() method Arnaldo Carvalho de Melo
2015-09-09 21:41 ` Liang, Kan
2015-09-10 13:12 ` Arnaldo Carvalho de Melo
2015-09-10 20:00 ` Liang, Kan
2015-09-10 20:12 ` Arnaldo Carvalho de Melo
2015-09-10 20:14 ` Liang, Kan
2015-09-11 10:20 ` Wangnan (F)
2015-09-11 14:40 ` Arnaldo Carvalho de Melo
2015-09-11 15:33 ` Arnaldo Carvalho de Melo
2015-09-11 16:14 ` Namhyung Kim
2015-09-11 16:32 ` Arnaldo Carvalho de Melo
2015-09-14 9:09 ` [tip:perf/urgent] perf header: Fixup reading of HEADER_NRCPUS feature tip-bot for Arnaldo Carvalho de Melo
2015-09-15 7:04 ` [tip:perf/core] perf env: Introduce read_cpu_topology_map() method tip-bot for Arnaldo Carvalho de Melo
2015-09-09 19:50 ` [PATCH 05/13] perf sort: Set flag stating if the "socket" key is being used Arnaldo Carvalho de Melo
2015-09-09 19:50 ` [PATCH 06/13] perf top: Cache the cpu topology info when "-s socket" is used Arnaldo Carvalho de Melo
2015-09-09 19:50 ` [PATCH 07/13] perf hists browser: Fixup the "cpu" column width calculation Arnaldo Carvalho de Melo
2015-09-11 10:52 ` Wangnan (F)
2015-09-09 19:50 ` [PATCH 08/13] perf machine: Add pointer to sample's environment Arnaldo Carvalho de Melo
2015-09-09 19:50 ` [PATCH 09/13] perf event: Use machine->env to find the cpu -> socket mapping Arnaldo Carvalho de Melo
2015-09-09 19:50 ` [PATCH 10/13] perf report: Do not blindly use env->cpu[al.cpu].socket_id Arnaldo Carvalho de Melo
2015-09-11 11:50 ` Wangnan (F)
2015-09-09 19:50 ` [PATCH 11/13] Revert "perf evsel: Add a backpointer to the evlist a evsel is in" Arnaldo Carvalho de Melo
2015-09-09 21:42 ` Liang, Kan
2015-09-09 19:50 ` [PATCH 12/13] perf evsel: Remove forward declaration of 'struct perf_evlist' Arnaldo Carvalho de Melo
2015-09-09 19:50 ` [PATCH 13/13] Revert "perf evlist: Add backpointer for perf_env to evlist" Arnaldo Carvalho de Melo
2015-09-10 9:19 ` [RFC 00/13] perf_env/CPU socket reorg/fixes Jiri Olsa
2015-09-10 14:13 ` Arnaldo Carvalho de Melo
2015-09-11 12:20 ` Wangnan (F)
2015-09-11 13:03 ` Arnaldo Carvalho de Melo
2015-09-11 13:29 ` Arnaldo Carvalho de Melo
2015-09-11 13:30 ` Arnaldo Carvalho de Melo
2015-09-11 13:36 ` Arnaldo Carvalho de Melo
2015-09-14 1:37 ` Wangnan (F)
2015-09-14 1:26 ` Wangnan (F)
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