Re: [PATCH 2/4] perf trace: Fix crash on RHEL6

From: David Ahern
Date: Thu Dec 05 2013 - 09:28:03 EST


On 12/5/13, 6:09 AM, Arnaldo Carvalho de Melo wrote:
Em Wed, Dec 04, 2013 at 07:41:40PM -0700, David Ahern escreveu:
Signed-off-by: David Ahern <dsahern@xxxxxxxxx>

What would make no fields to be present if tp_format is not NULL, i.e.
if the /format file was successfully parsed?

Sometimes it is not successfully parsed. I see failed to parse messages, so most likely the root cause. I was posting this one and the first one hoping you could take a look at RHEL6 problems. I think it is mostly an old kernel thing.

David

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