Re: [PATCH 00/15] [GIT PULL] ftrace/recordmcount: cleanups and updates for recordmcount processing

Ingo Molnar
2011-05-18T18:02:19Z

* Steven Rostedt <rostedt@goodmis.org> wrote:

> Ingo,
>
> Please pull the latest tip/perf/core-2 tree, which can be found at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace.git
> tip/perf/core-2
>
>
> Martin Schwidefsky (3):
> ftrace/recordmcount: mcount address adjustment
> ftrace/x86: mcount offset calculation
> ftrace/s390: mcount offset calculation
>
> Michal Marek (1):
> ftrace/kbuild: Add recordmcount files to force full build
>
> Steven Rostedt (11):
> ftrace/trivial: Clean up recordmcount.c to use Linux style comparisons
> ftrace/trivial: Clean up record mcount to use Linux switch style
> ftrace: Add .kprobe.text section to whitelist for recordmcount.c
> ftrace/recordmcount: Modify only executable sections
> ftrace/recordmcount: Make ignored mcount calls into nops at compile time
> ftrace/recordmcount: Add warning logic to warn on mcount not recorded
> kbuild/recordmcount: Add RECORDMCOUNT_WARN to warn about mcount callers
> ftrace: Avoid recording mcount on .init sections directly
> ftrace/x86: Do not trace .discard.text section
> ftrace/recordmcount: Remove duplicate code to find mcount symbol
> ftrace/recordmcount: Add helper function get_sym_str_and_relp()
>
> ----
> Makefile | 1 +
> arch/s390/include/asm/ftrace.h | 4 +-
> arch/x86/include/asm/ftrace.h | 7 +-
> arch/x86/include/asm/setup.h | 2 +-
> include/linux/init.h | 14 ++--
> scripts/Makefile.build | 12 ++-
> scripts/recordmcount.c | 168 ++++++++++++++++++++++++++------------
> scripts/recordmcount.h | 174 +++++++++++++++++++++++++++++++--------
> scripts/recordmcount.pl | 5 +
> 9 files changed, 279 insertions(+), 108 deletions(-)

Pulled, thanks a lot Steve!

Ingo