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SubjectRe: [PATCH 00/13] Porting perf to Android
Date
Irina Tirdea <irina.tirdea@gmail.com> writes:

> Hi,
>
> This is a set of patches to port perf to Android.
> My approach is to include missing functions in Android (like getline,
> getsid, etc). I am currently working on upstreaming these to Google.
> With the missing functionality added to bionic, this compiles on latest
> Android tree (JellyBean). This will make perf compile, but there are still
> fixes needed at runtime which I am currently working on.

Yeah, I guess the callchain part which uses TLS is the one of them. Do
you have an idea how to deal with it?

Thanks,
Namhyung


>
> I have seen that another patch that ports perf to Android was recently
> submitted to this list. The approach is different and there are also
> changes that do not overlap. If the other patch will be merged first, I
> will rebase my work on top of it.
>
> Thank you,
> Irina
>
> --
>
> Irina Tirdea (13):
> perf tools: include wrapper for magic.h
> perf tools: update types definitions for Android
> perf tools: drop asm/byteorder.h wrapper
> perf tools: include __WORDSIZE definition
> perf tools: fix ALIGN redefinition in system headers
> perf tools: include basename for non-glibc systems
> perf tools: fix missing winsize definition
> perf tools: Use __maybe_used for unused variables
> perf tools: include missing pthread.h header
> perf tools: fix non-void function without return statement
> perf tools: replace mempcpy with memcpy
> perf tools: replace on_exit with atexit
> perf tools: replace mkostemp with mkstemp
>
> tools/perf/Makefile | 2 +-
> tools/perf/bench/bench.h | 2 +-
> tools/perf/bench/mem-memcpy.c | 2 +-
> tools/perf/bench/mem-memset.c | 2 +-
> tools/perf/bench/sched-messaging.c | 2 +-
> tools/perf/bench/sched-pipe.c | 4 +-
> tools/perf/builtin-annotate.c | 2 +-
> tools/perf/builtin-bench.c | 2 +-
> tools/perf/builtin-buildid-cache.c | 6 +--
> tools/perf/builtin-buildid-list.c | 2 +-
> tools/perf/builtin-diff.c | 4 +-
> tools/perf/builtin-evlist.c | 2 +-
> tools/perf/builtin-help.c | 2 +-
> tools/perf/builtin-inject.c | 20 +++----
> tools/perf/builtin-kmem.c | 20 +++----
> tools/perf/builtin-kvm.c | 2 +-
> tools/perf/builtin-list.c | 2 +-
> tools/perf/builtin-lock.c | 4 +-
> tools/perf/builtin-probe.c | 24 ++++-----
> tools/perf/builtin-record.c | 24 +++++----
> tools/perf/builtin-report.c | 10 ++--
> tools/perf/builtin-sched.c | 64 +++++++++++------------
> tools/perf/builtin-script.c | 16 +++---
> tools/perf/builtin-stat.c | 24 ++++-----
> tools/perf/builtin-test.c | 6 +--
> tools/perf/builtin-timechart.c | 28 +++++-----
> tools/perf/builtin-top.c | 6 +--
> tools/perf/perf.c | 1 +
> tools/perf/ui/browser.c | 6 +--
> tools/perf/ui/browsers/annotate.c | 4 +-
> tools/perf/ui/gtk/browser.c | 4 +-
> tools/perf/ui/gtk/setup.c | 2 +-
> tools/perf/ui/gtk/util.c | 4 +-
> tools/perf/ui/helpline.c | 2 +-
> tools/perf/ui/helpline.h | 8 +--
> tools/perf/ui/tui/setup.c | 4 +-
> tools/perf/util/alias.c | 2 +-
> tools/perf/util/annotate.c | 6 +--
> tools/perf/util/annotate.h | 13 ++---
> tools/perf/util/build-id.c | 10 ++--
> tools/perf/util/cache.h | 6 +--
> tools/perf/util/callchain.c | 6 +--
> tools/perf/util/cgroup.c | 4 +-
> tools/perf/util/config.c | 4 +-
> tools/perf/util/debug.h | 8 +--
> tools/perf/util/dso-test-data.c | 2 +-
> tools/perf/util/event.c | 28 +++++-----
> tools/perf/util/event.h | 2 +-
> tools/perf/util/header.c | 84
> +++++++++++++++---------------
> tools/perf/util/help.c | 3 +-
> tools/perf/util/hist.c | 2 +-
> tools/perf/util/hist.h | 30 +++++------
> tools/perf/util/include/asm/byteorder.h | 2 -
> tools/perf/util/include/asm/swab.h | 2 +-
> tools/perf/util/include/linux/bitops.h | 9 ++++
> tools/perf/util/include/linux/compiler.h | 6 ++-
> tools/perf/util/include/linux/kernel.h | 15 +++++-
> tools/perf/util/include/linux/magic.h | 12 +++++
> tools/perf/util/include/linux/types.h | 15 ++++++
> tools/perf/util/intlist.c | 6 +--
> tools/perf/util/map.h | 2 +-
> tools/perf/util/parse-events-test.c | 6 +--
> tools/perf/util/parse-events.c | 6 +--
> tools/perf/util/parse-events.l | 3 +-
> tools/perf/util/parse-events.y | 4 +-
> tools/perf/util/parse-options.c | 2 +-
> tools/perf/util/perf_regs.h | 2 +-
> tools/perf/util/pmu.y | 6 +--
> tools/perf/util/probe-finder.c | 4 +-
> tools/perf/util/python.c | 6 +--
> tools/perf/util/session.c | 50 +++++++++---------
> tools/perf/util/sort.c | 10 ++--
> tools/perf/util/symbol-minimal.c | 24 ++++-----
> tools/perf/util/symbol.c | 4 +-
> tools/perf/util/symbol.h | 9 ++--
> tools/perf/util/target.c | 4 +-
> tools/perf/util/top.h | 1 +
> tools/perf/util/unwind.c | 32 ++++++------
> tools/perf/util/unwind.h | 10 ++--
> tools/perf/util/util.h | 3 +-
> tools/perf/util/wrapper.c | 2 +-
> 81 files changed, 424 insertions(+), 362 deletions(-)
> delete mode 100644 tools/perf/util/include/asm/byteorder.h
> create mode 100644 tools/perf/util/include/linux/magic.h


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