lkml.org 
[lkml]   [2009]   [Aug]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [GIT PULL v2] tracing/kprobes: v1 + two fixes


Ingo Molnar wrote:
>
> * Frederic Weisbecker<fweisbec@gmail.com> wrote:
>
>> Ingo,
>>
>> This v2 can be either pulled after tracing/kprobes (the v1) or can
>> be pulled alone, it is based on the previous one and addresses
>> reviews from Li Zefan.
>>
>> Thanks,
>> Frederic.
>>
>> The following changes since commit 24851d2447830e6cba4c4b641cb73e713f312373:
>> Frederic Weisbecker (1):
>> tracing/kprobes: Dump the culprit kprobe in case of kprobe recursion
>>
>> are available in the git repository at:
>>
>> git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing.git \
>> tracing/kprobes-2
>>
>> Frederic Weisbecker (2):
>> tracing: Restore the const qualifier for field names and types definition
>> tracing: Remove unneeded pointer casts
>>
>> include/linux/ftrace_event.h | 6 +++---
>> kernel/trace/trace_events.c | 4 ++--
>> kernel/trace/trace_syscalls.c | 8 ++++----
>> 3 files changed, 9 insertions(+), 9 deletions(-)
>
> I've pulled it into a staging branch (not yet in tip:master either
> and not yet on the road to upstream either), thanks guys!
>
> I have done some brief testing. One hickup is this build failure on
> x86, caused by the kprobes instruction decoder self-test:
>
> CHK include/linux/compile.h
> TEST posttest
> Error: 41001024: a1 08 30 c9 41 mov
> 0x41c93008,%eax
> Error: objdump says 5 bytes, but insn_get_length() says 9 (attr:40000)

Oops, it should be fixed. Hmm, it seems that addr_bytes or opnd_bytes
is broken, would you did a cross compiling? (compiling x86-32 on x86-64)


Thank you,

> another one is this build warning:
>
> In file included from include/trace/events/napi.h:5,
> from net/core/net-traces.c:28:
> include/linux/tracepoint.h:285:1: warning: "TRACE_EVENT_FN" redefined
> In file included from include/trace/define_trace.h:61,
> from include/trace/events/skb.h:40,
> from net/core/net-traces.c:27:
> include/trace/ftrace.h:50:1: warning: this is the location of the previous definition
>
> config attached.
>
> Ingo

--
Masami Hiramatsu

Software Engineer
Hitachi Computer Products (America), Inc.
Software Solutions Division

e-mail: mhiramat@redhat.com



\
 
 \ /
  Last update: 2009-08-27 18:13    [W:0.126 / U:0.324 seconds]
©2003-2014 Jasper Spaans. Advertise on this site