Hi Ingo,
Please consider pulling,
Test results, with a new target: cross-compiling to Android ARM API 24 (NDK
r12b),
for all except android-ndk:r12b now objtool is tested too, in adition to
tools/perf.
[root@jouet ~]# dm
alpine:3.4: Ok
android-ndk:r12b: Ok
centos:5: Ok
centos:6: Ok
centos:7: Ok
debian:7: Ok
debian:8: Ok
debian:experimental: Ok
fedora:21: Ok
fedora:22: Ok
fedora:23: Ok
fedora:24: Ok
fedora:rawhide: Ok
opensuse:13.2: Ok
opensuse:42.1: Ok
ubuntu:14.04.4: Ok
ubuntu:15.10: Ok
ubuntu:16.04: Ok
[root@jouet ~]#
oops, the mageia image din't got rebuilt, will fix that, pretty good coverage
even so :-)
- Arnaldo
The following changes since commit b29c6574699dc475da5dbff8db19297b203aacce:
Merge tag 'perf-core-for-mingo-20160713' of
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core
(2016-07-14 08:54:13 +0200)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git
tags/perf-core-for-mingo-20160715
for you to fetch changes up to b49364f36cfdb6d540ac961102d7ffaf84279bb6:
objtool: Initialize variable to silence old compiler (2016-07-15 17:32:52
-0300)
----------------------------------------------------------------
perf/core improvements and fixes:
User visible:
- Allow reading from a backward ring buffer (one setup via sys_perf_event_open
with perf_event_attr.write_backward = 1) (Wang Nan)
Infrastructure:
- Fix the build on Android NDK r12b (initially just for arm), that is now port
of my perf-build container collection and will get tested prior to sending
patches upstream (Arnaldo Carvalho de Melo)
- Add correct header for ipv6 defini
- Fix bitsperlong.h fallout (Arnaldo Carvalho de Melo, Peter Zijlstra)
- Use base 0 (auto) in filename__read_ull, so that we can handle hex values too
(Jiri Olsa)
Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com>
----------------------------------------------------------------
Arnaldo Carvalho de Melo (8):
tools lib traceevent: Add correct header for ipv6 definitions
perf tools: Do not provide dup sched_getcpu() prototype on Android
tools: Make "__always_inline" just "inline" on Android
perf tools: Just pr_debug() about not being able to read cacheline_size
perf tools: Bail out at "--sort dcacheline" and cacheline_size not known
perf evlist: Drop redundant evsel->overwrite indicator
objtool: Add -I$(srctree)/tools/arch/$(ARCH)/include/uapi
objtool: Initialize variable to silence old compiler
Jiri Olsa (1):
tools lib api fs: Use base 0 in filename__read_ull
Peter Zijlstra (1):
tools: Simplify BITS_PER_LONG define
Wang Nan (14):
tools lib fd array: Allow associating a pointer cookie with each entry
perf evlist: Update mmap related APIs and helpers
perf record: Decouple record__mmap_read() and evlist.
perf evlist: Record mmap cookie into fdarray private field
perf evlist: Extract common code in mmap failure processing
perf evlist: Introduce backward_mmap array for evlist
perf evlist: Map backward events to backward_mmap
perf evlist: Drop evlist->backward
perf evlist: Setup backward mmap state machine
perf record: Read from overwritable ring buffer
perf evlist: Make {pause,resume} internal helpers
perf tools: Enable overwrite settings
perf session: Don't warn about out of order event if write_backward is
used
perf record: Add --tail-synthesize option
tools/include/asm-generic/bitsperlong.h | 23 +--
tools/include/linux/compiler.h | 11 ++
tools/lib/api/fd/array.h | 1 +
tools/lib/api/fs/fs.c | 7 +-
tools/lib/traceevent/event-parse.c | 3 +-
tools/objtool/Makefile | 2 +-
tools/objtool/builtin-check.c | 2 +-
tools/perf/Documentation/perf-record.txt | 22 +++
tools/perf/builtin-record.c | 113 ++++++++++---
tools/perf/perf.c | 2 +-
tools/perf/perf.h | 2 +
tools/perf/tests/backward-ring-buffer.c | 14 +-
tools/perf/util/evlist.c | 269 ++++++++++++++++++++++---------
tools/perf/util/evlist.h | 47 +++++-
tools/perf/util/evsel.c | 16 +-
tools/perf/util/evsel.h | 3 +-
tools/perf/util/parse-events.c | 20 ++-
tools/perf/util/parse-events.h | 2 +
tools/perf/util/parse-events.l | 2 +
tools/perf/util/session.c | 22 ++-
tools/perf/util/sort.c | 8 +-
tools/perf/util/util.h | 2 +-
22 files changed, 441 insertions(+), 152 deletions(-)
