From: Daniel.Thibault@drdc-rddc.gc.ca (Thibault, Daniel)
Subject: [lttng-dev] Instrumenting a module?
Date: Wed, 12 Feb 2014 17:55:08 +0000 [thread overview]
Message-ID: <48CF5AC71E61DB46B70D0F388054EFFD267E62FD@VAL-E-01.valcartier.drdc-rddc.gc.ca> (raw)
Update. I finally figured it out: in the mainline, in the special case of dynamic arrays (and hence strings), you cannot use '__entry->fieldname' but must instead write 'memcpy(__get_dynamic_array(fieldname)...' (or ' __assign_str(fieldname, arg)') because there is no direct struct member created. Problem solved!
Daniel U. Thibault
Protection des syst?mes et contremesures (PSC) | Systems Protection & Countermeasures (SPC)
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next reply other threads:[~2014-02-12 17:55 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-12 17:55 Thibault, Daniel [this message]
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2014-02-12 15:41 Thibault, Daniel
2014-02-11 16:45 Thibault, Daniel
2014-02-10 17:10 Thibault, Daniel
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