linux-kernel - Re: [PATCHv2 0/4] perf, tool: Fix endian issues

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Date:	Fri, 04 May 2012 11:40:17 -0600
From:	David Ahern <dsahern@...il.com>
To:	Jiri Olsa <jolsa@...hat.com>
CC:	acme@...hat.com, a.p.zijlstra@...llo.nl, mingo@...e.hu,
	paulus@...ba.org, cjashfor@...ux.vnet.ibm.com, fweisbec@...il.com,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCHv2 0/4] perf, tool: Fix endian issues

On 5/4/12 11:11 AM, Jiri Olsa wrote:
> hi,
> sending fixies to properly handle perf.data endians.
>
> v2 changes:
>    - added patches 3 and 4 to handle sample_id_all header endianity
>
> Attached patches:
>    1/4 perf, tool: Handle different endians properly during symbol load
>    2/4 perf, tool: Carry perf_event_attr bitfield throught different endians
>    3/4 perf, tool: Handle endianity swap on sample_id_all header data
>    4/4 perf, tool: Fix 32 bit values endianity swap for sample_id_all header

Have you tested these patches by collecting data on PPC (or other big 
endian) and analyzing on Intel x86 and vice versa?

David

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