[ltt-dev] [LTTng][RFC][Patch 2/2] add irq-id parameter to irq_exit tracepoint and marker

Masami Hiramatsu mhiramat at redhat.com
Sun Sep 14 18:13:38 EDT 2008


Ingo Molnar wrote:
> * Masami Hiramatsu <mhiramat at redhat.com> wrote:
> 
>> Add irq id parameter to irq_exit tracepoint and marker
>>
>> irq_id parameter is useful for paring irq enter and exit events.
>>
>> Signed-off-by: Masami Hiramatsu <mhiramat at redhat.com>
>> Signed-off-by: Hideo Aoki <haoki at redhat.com>
>> ---
>>  arch/x86/kernel/apic_32.c                 |    6 +++---
>>  arch/x86/kernel/apic_64.c                 |    6 +++---
>>  arch/x86/kernel/cpu/mcheck/mce_intel_64.c |    2 +-
>>  arch/x86/kernel/cpu/mcheck/p4.c           |    2 +-
>>  arch/x86/kernel/tlb_32.c                  |    2 +-
>>  arch/x86/kernel/tlb_64.c                  |    2 +-
>>  include/trace/irq.h                       |    4 ++--
>>  kernel/irq/handle.c                       |    2 +-
>>  kernel/kernel-trace.c                     |    2 +-
>>  9 files changed, 14 insertions(+), 14 deletions(-)
> 
> all these files conflict with tip/master in a non-trivial way. apic.c 
> got unified, mce and tlb reworked. Could you please resend against 
> tip/master? Thanks,

Hi Ingo,

Would you have pulled lttng's irq tracing commits from lttng-git tree?
This patch depends on below 2 commits. So, currently, this patch is
for lttng-git tree.

http://git.kernel.org/?p=linux/kernel/git/compudj/linux-2.6-lttng.git;a=commit;h=685e0d885c91043a6b0451f4ae795bbe359db502
http://git.kernel.org/?p=linux/kernel/git/compudj/linux-2.6-lttng.git;a=commit;h=3161b650ce96173ead26572ceb2d12592262cf55

Thank you,

-- 
Masami Hiramatsu

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

e-mail: mhiramat at redhat.com





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