Messages in this thread | | | Date | Fri, 01 May 2009 13:07:34 -0700 | From | Josh Stone <> | Subject | Re: [PATCH] export softirq_to_name symbol |
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On 05/01/2009 12:50 PM, Christoph Hellwig wrote: > On Fri, May 01, 2009 at 03:30:22PM -0400, Jason Baron wrote: >> hi, >> >> In response to a user request: >> >> >> Export 'softirq_to_name' so that modules using the softirq tracepoints >> can resolve the # to a name. > > Please submit it together with the module that uses it.
I'm adding SystemTap support for the format strings in the TRACE_EVENT macros. The softirq's TP_fast_assign uses softirq_to_name, and so that array is needed to prepare the softirq's trace string.
So, there's no explicit reference to the symbol in SystemTap -- it's just indirectly referenced by the tracepoint declaration.
Thanks,
Josh
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