Re: [GIT PULL] tracing/syscall for 2.6.32

From: Ingo Molnar
Date: Wed Aug 26 2009 - 02:35:13 EST



* Frederic Weisbecker <fweisbec@xxxxxxxxx> wrote:

> Hi Ingo,
>
> Please pull the latest syscall tracing patches from:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing.git \
> tracing/core
>
> The tree gathers fixes, renamings and adds a new pair of tracepoints
> for generic sysenter/sysexit tracing.
>
> Some other patches are pending, beeing discussed. So there are probably
> more to come soon.
>
> Josh Stone (4):
> tracing: Rename FTRACE_SYSCALLS for tracepoints
> tracing: Make syscall tracepoints conditional
> tracing: Move tracepoint callbacks from declaration to definition
> tracing: Create generic syscall TRACE_EVENTs
>
> arch/s390/Kconfig | 2 +-
> arch/s390/defconfig | 2 +-
> arch/s390/include/asm/thread_info.h | 4 +-
> arch/s390/kernel/entry.S | 2 +-
> arch/s390/kernel/entry64.S | 2 +-
> arch/s390/kernel/ptrace.c | 12 +++---
> arch/x86/Kconfig | 2 +-
> arch/x86/configs/i386_defconfig | 2 +-
> arch/x86/configs/x86_64_defconfig | 2 +-
> arch/x86/include/asm/thread_info.h | 13 +++---
> arch/x86/kernel/ptrace.c | 16 +++----
> include/linux/tracepoint.h | 46 +++++++++--------------
> include/trace/define_trace.h | 5 ++
> include/trace/events/syscalls.h | 70 +++++++++++++++++++++++++++++++++++
> include/trace/ftrace.h | 9 ++++
> include/trace/syscall.h | 17 --------
> kernel/trace/Kconfig | 4 +-
> kernel/trace/trace_syscalls.c | 17 ++++----
> kernel/tracepoint.c | 20 ++++++----
> 19 files changed, 154 insertions(+), 93 deletions(-)
> create mode 100644 include/trace/events/syscalls.h

Pulled, thanks!

Heiko, Martin, do the S390 bits look good to you? I have build
tested the S390 defconfig - it built fine beyond to pre-existing
warnings:

/home/mingo/tip/net/sched/sch_api.c: In function 'qdisc_watchdog':
/home/mingo/tip/net/sched/sch_api.c:460: warning: initialization from incompatible pointer type
/home/mingo/tip/fs/ext2/namei.c: In function 'ext2_lookup':
/home/mingo/tip/fs/ext2/namei.c:73: warning: format '%lu' expects type 'long unsigned int', but argument 4 has type 'ino_t'

Ingo
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