| Message ID | 1423688955-8094-1-git-send-email-acme@kernel.org |
|---|---|
| State | New |
| Headers | show |
Hi Arnaldo, Ingo, What happened with this pull request? I already see in v4.0-rc2 changes additions to one requested by this pull request, but I don't see this series itself. For example e370a3d57664cd5e39c0b95d157ebc841b568409 "perf symbols: Define EM_AARCH64 for older OSes" by David is already in v4.0-rc2 and it is supposed to be addition to "perf symbols: Ignore mapping symbols on aarch64" that is part of this pull request but it did not make into v4.0-rcX yet. Looks quite strange. Thanks, Victor On 11 February 2015 at 13:08, Arnaldo Carvalho de Melo <acme@kernel.org> wrote: > Hi Ingo, > > Please consider pulling, > > - Arnaldo > > The following changes since commit 2fde4f94e0a9531251e706fa57131b51b0df042e: > > perf: Decouple unthrottling and rotating (2015-02-04 08:07:16 +0100) > > are available in the git repository at: > > git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo > > for you to fetch changes up to 39f5704399042fff5f0d5f6af32bbbc3e787a897: > > perf tools: Define _GNU_SOURCE on pthread_attr_setaffinity_np feature check (2015-02-11 17:38:55 -0300) > > ---------------------------------------------------------------- > perf/core improvement and fixes: > > User visible: > > - No need to explicitely enable evsels for workload started from perf, let it > be enabled via perf_event_attr.enable_on_exec, removing some events that take > place in the 'perf trace' before a workload is really started by it. > (Arnaldo Carvalho de Melo) > > - Fix to handle optimized not-inlined functions in 'perf probe' (Masami Hiramatsu) > > - Update 'perf probe' man page (Masami Hiramatsu) > > Infrastructure: > > Arnaldo Carvalho de Melo (4): > - Introduce {trace_seq_do,event_format_}_fprintf functions to allow > a default tracepoint field list printer to be used in tools that allows > redirecting output to a file. (Arnaldo Carvalho de Melo) > > - The man page for pthread_attr_set_affinity_np states that _GNU_SOURCE > must be defined before pthread.h, do it to fix the build in some > systems (Josh Boyer) > > - Cleanups in 'perf buildid-cache' (Masami Hiramatsu) > > - Fix dso cache test case (Namhyung Kim) > > - Do Not rely on dso__data_read_offset() to open DSO (Namhyung Kim) > > - Make perf aware of tracefs (Steven Rostedt). > > - Fix build by defining STT_GNU_IFUNC for glibc 2.9 and older (Vinson Lee) > > - AArch64 symbol resolution fixes (Victor Kamensky) > > Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> > > ---------------------------------------------------------------- > Arnaldo Carvalho de Melo (4): > tools lib traceevent: Introduce trace_seq_do_fprintf function > perf tools: Introduce event_format__fprintf method > perf trace: No need to enable evsels for workload started from perf > perf evlist: Fix typo in comment > > Josh Boyer (1): > perf tools: Define _GNU_SOURCE on pthread_attr_setaffinity_np feature check > > Masami Hiramatsu (4): > perf probe: Fix to handle optimized not-inlined functions > perf probe: Update man page > perf buildid-cache: Remove unneeded debugdir parameters > perf buildid-cache: Consolidate .build-id cache path generators > > Namhyung Kim (3): > perf test: Fix dso cache testcase > perf tests: Do not rely on dso__data_read_offset() to open dso > perf tools: Fix a dso open fail message > > Steven Rostedt (Red Hat) (6): > perf tools: Do not check debugfs MAGIC for tracing files > tools lib fs: Add helper to find mounted file systems > tools lib api fs: Add tracefs mount helper functions > tools lib api debugfs: Add DEBUGFS_DEFAULT_PATH macro > tools lib api fs: Add {tracefs,debugfs}_configured() functions > perf tools: Make perf aware of tracefs > > Victor Kamensky (2): > perf symbols: Ignore mapping symbols on aarch64 > perf symbols: debuglink should take symfs option into account > > Vinson Lee (1): > perf symbols: Define STT_GNU_IFUNC for glibc 2.9 and older. > > tools/lib/api/Makefile | 4 ++ > tools/lib/api/fs/debugfs.c | 69 +++++++--------------- > tools/lib/api/fs/debugfs.h | 13 +---- > tools/lib/api/fs/findfs.c | 63 ++++++++++++++++++++ > tools/lib/api/fs/findfs.h | 23 ++++++++ > tools/lib/api/fs/tracefs.c | 78 +++++++++++++++++++++++++ > tools/lib/api/fs/tracefs.h | 21 +++++++ > tools/lib/traceevent/event-parse.h | 2 + > tools/lib/traceevent/trace-seq.c | 13 +++-- > tools/perf/Documentation/perf-probe.txt | 16 +++++- > tools/perf/builtin-buildid-cache.c | 37 ++++++------ > tools/perf/builtin-trace.c | 4 +- > tools/perf/config/feature-checks/Makefile | 2 +- > tools/perf/tests/dso-data.c | 22 ++++--- > tools/perf/tests/open-syscall-all-cpus.c | 7 ++- > tools/perf/tests/open-syscall.c | 7 ++- > tools/perf/tests/parse-events.c | 13 ++++- > tools/perf/util/build-id.c | 96 +++++++++++++++++++------------ > tools/perf/util/build-id.h | 4 +- > tools/perf/util/cache.h | 1 + > tools/perf/util/dso.c | 8 +-- > tools/perf/util/dwarf-aux.c | 15 +++++ > tools/perf/util/dwarf-aux.h | 3 + > tools/perf/util/evlist.c | 3 +- > tools/perf/util/parse-events.c | 19 ------ > tools/perf/util/parse-events.h | 2 +- > tools/perf/util/probe-event.c | 24 +++++--- > tools/perf/util/probe-finder.c | 12 ++-- > tools/perf/util/symbol-elf.c | 11 ++-- > tools/perf/util/trace-event-parse.c | 12 +++- > tools/perf/util/trace-event.h | 3 + > tools/perf/util/util.c | 60 +++++++++++++++---- > tools/perf/util/util.h | 1 + > 33 files changed, 468 insertions(+), 200 deletions(-) > create mode 100644 tools/lib/api/fs/findfs.c > create mode 100644 tools/lib/api/fs/findfs.h > create mode 100644 tools/lib/api/fs/tracefs.c > create mode 100644 tools/lib/api/fs/tracefs.h
* Victor Kamensky <victor.kamensky@linaro.org> wrote: > Hi Arnaldo, Ingo, > > What happened with this pull request? [...] This pull request was for v4.1, and I merged it in: commit 8a26ce4e544659256349551283414df504889a59 Merge: acba3c7e4652 726f3234dd12 Author: Ingo Molnar <mingo@kernel.org> Date: Wed Feb 18 19:14:54 2015 +0100 Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo: User visible changes: > [...] I already see in v4.0-rc2 changes additions to one requested > by this pull request, but I don't see this series itself. > > For example e370a3d57664cd5e39c0b95d157ebc841b568409 > "perf symbols: Define EM_AARCH64 for older OSes" by David > is already in v4.0-rc2 and it is supposed to be addition to > "perf symbols: Ignore mapping symbols on aarch64" that is part > of this pull request but it did not make into v4.0-rcX yet. Looks > quite strange. If some commits of the v4.1 queue are needed in v4.0 as well then they should be cherry-picked back into the urgent queue. But maybe e370a3d57 was merged prematurely - in that case it appears to be harmless and v4.1 will sort it out. Arnaldo? Thanks, Ingo
On 4 March 2015 at 22:37, Ingo Molnar <mingo@kernel.org> wrote: > > * Victor Kamensky <victor.kamensky@linaro.org> wrote: > >> Hi Arnaldo, Ingo, >> >> What happened with this pull request? [...] > > This pull request was for v4.1, and I merged it in: Ok, I got it. Sorry I missed that before. > commit 8a26ce4e544659256349551283414df504889a59 > Merge: acba3c7e4652 726f3234dd12 > Author: Ingo Molnar <mingo@kernel.org> > Date: Wed Feb 18 19:14:54 2015 +0100 > > Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core > > Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo: > > User visible changes: > >> [...] I already see in v4.0-rc2 changes additions to one requested >> by this pull request, but I don't see this series itself. >> >> For example e370a3d57664cd5e39c0b95d157ebc841b568409 >> "perf symbols: Define EM_AARCH64 for older OSes" by David >> is already in v4.0-rc2 and it is supposed to be addition to >> "perf symbols: Ignore mapping symbols on aarch64" that is part >> of this pull request but it did not make into v4.0-rcX yet. Looks >> quite strange. > > If some commits of the v4.1 queue are needed in v4.0 as well then they > should be cherry-picked back into the urgent queue. > > But maybe e370a3d57 was merged prematurely - in that case it appears > to be harmless and v4.1 will sort it out. Yes, this merge is harmless. Indeed it should be OK with v4.1. Thanks for explanation. - Victor > Arnaldo? > > Thanks, > > Ingo
Hi Ingo, Please consider pulling, - Arnaldo The following changes since commit 2fde4f94e0a9531251e706fa57131b51b0df042e: perf: Decouple unthrottling and rotating (2015-02-04 08:07:16 +0100) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo for you to fetch changes up to 39f5704399042fff5f0d5f6af32bbbc3e787a897: perf tools: Define _GNU_SOURCE on pthread_attr_setaffinity_np feature check (2015-02-11 17:38:55 -0300) ---------------------------------------------------------------- perf/core improvement and fixes: User visible: - No need to explicitely enable evsels for workload started from perf, let it be enabled via perf_event_attr.enable_on_exec, removing some events that take place in the 'perf trace' before a workload is really started by it. (Arnaldo Carvalho de Melo) - Fix to handle optimized not-inlined functions in 'perf probe' (Masami Hiramatsu) - Update 'perf probe' man page (Masami Hiramatsu) Infrastructure: Arnaldo Carvalho de Melo (4): - Introduce {trace_seq_do,event_format_}_fprintf functions to allow a default tracepoint field list printer to be used in tools that allows redirecting output to a file. (Arnaldo Carvalho de Melo) - The man page for pthread_attr_set_affinity_np states that _GNU_SOURCE must be defined before pthread.h, do it to fix the build in some systems (Josh Boyer) - Cleanups in 'perf buildid-cache' (Masami Hiramatsu) - Fix dso cache test case (Namhyung Kim) - Do Not rely on dso__data_read_offset() to open DSO (Namhyung Kim) - Make perf aware of tracefs (Steven Rostedt). - Fix build by defining STT_GNU_IFUNC for glibc 2.9 and older (Vinson Lee) - AArch64 symbol resolution fixes (Victor Kamensky) Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> ---------------------------------------------------------------- Arnaldo Carvalho de Melo (4): tools lib traceevent: Introduce trace_seq_do_fprintf function perf tools: Introduce event_format__fprintf method perf trace: No need to enable evsels for workload started from perf perf evlist: Fix typo in comment Josh Boyer (1): perf tools: Define _GNU_SOURCE on pthread_attr_setaffinity_np feature check Masami Hiramatsu (4): perf probe: Fix to handle optimized not-inlined functions perf probe: Update man page perf buildid-cache: Remove unneeded debugdir parameters perf buildid-cache: Consolidate .build-id cache path generators Namhyung Kim (3): perf test: Fix dso cache testcase perf tests: Do not rely on dso__data_read_offset() to open dso perf tools: Fix a dso open fail message Steven Rostedt (Red Hat) (6): perf tools: Do not check debugfs MAGIC for tracing files tools lib fs: Add helper to find mounted file systems tools lib api fs: Add tracefs mount helper functions tools lib api debugfs: Add DEBUGFS_DEFAULT_PATH macro tools lib api fs: Add {tracefs,debugfs}_configured() functions perf tools: Make perf aware of tracefs Victor Kamensky (2): perf symbols: Ignore mapping symbols on aarch64 perf symbols: debuglink should take symfs option into account Vinson Lee (1): perf symbols: Define STT_GNU_IFUNC for glibc 2.9 and older. tools/lib/api/Makefile | 4 ++ tools/lib/api/fs/debugfs.c | 69 +++++++--------------- tools/lib/api/fs/debugfs.h | 13 +---- tools/lib/api/fs/findfs.c | 63 ++++++++++++++++++++ tools/lib/api/fs/findfs.h | 23 ++++++++ tools/lib/api/fs/tracefs.c | 78 +++++++++++++++++++++++++ tools/lib/api/fs/tracefs.h | 21 +++++++ tools/lib/traceevent/event-parse.h | 2 + tools/lib/traceevent/trace-seq.c | 13 +++-- tools/perf/Documentation/perf-probe.txt | 16 +++++- tools/perf/builtin-buildid-cache.c | 37 ++++++------ tools/perf/builtin-trace.c | 4 +- tools/perf/config/feature-checks/Makefile | 2 +- tools/perf/tests/dso-data.c | 22 ++++--- tools/perf/tests/open-syscall-all-cpus.c | 7 ++- tools/perf/tests/open-syscall.c | 7 ++- tools/perf/tests/parse-events.c | 13 ++++- tools/perf/util/build-id.c | 96 +++++++++++++++++++------------ tools/perf/util/build-id.h | 4 +- tools/perf/util/cache.h | 1 + tools/perf/util/dso.c | 8 +-- tools/perf/util/dwarf-aux.c | 15 +++++ tools/perf/util/dwarf-aux.h | 3 + tools/perf/util/evlist.c | 3 +- tools/perf/util/parse-events.c | 19 ------ tools/perf/util/parse-events.h | 2 +- tools/perf/util/probe-event.c | 24 +++++--- tools/perf/util/probe-finder.c | 12 ++-- tools/perf/util/symbol-elf.c | 11 ++-- tools/perf/util/trace-event-parse.c | 12 +++- tools/perf/util/trace-event.h | 3 + tools/perf/util/util.c | 60 +++++++++++++++---- tools/perf/util/util.h | 1 + 33 files changed, 468 insertions(+), 200 deletions(-) create mode 100644 tools/lib/api/fs/findfs.c create mode 100644 tools/lib/api/fs/findfs.h create mode 100644 tools/lib/api/fs/tracefs.c create mode 100644 tools/lib/api/fs/tracefs.h