linux-kernel - Re: [PATCH] tools/perf: fix the word selected in find_*

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Date:	Wed, 15 Jun 2016 18:29:58 -0300
From:	Arnaldo Carvalho de Melo <acme@...nel.org>
To:	Yury Norov <ynorov@...iumnetworks.com>
Cc:	Madhavan Srinivasan <maddy@...ux.vnet.ibm.com>,
	linux-kernel@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org,
	Adrian Hunter <adrian.hunter@...el.com>,
	Borislav Petkov <bp@...e.de>, David Ahern <dsahern@...il.com>,
	George Spelvin <linux@...izon.com>,
	Jiri Olsa <jolsa@...hat.com>,
	Namhyung Kim <namhyung@...nel.org>,
	Rasmus Villemoes <linux@...musvillemoes.dk>,
	Wang Nan <wangnan0@...wei.com>,
	Yury Norov <yury.norov@...il.com>,
	Michael Ellerman <mpe@...erman.id.au>
Subject: Re: [PATCH] tools/perf: fix the word selected in find_*_bit

Em Thu, Jun 16, 2016 at 12:11:04AM +0300, Yury Norov escreveu:
> On Wed, Jun 15, 2016 at 10:51:27PM +0300, Yury Norov wrote:
> > Maybe there already is some macro doing the conversion for you...
> 
> yes it is, cpu_to_le64() is what you want

Beware that the cpu_to_le64() in tools/perf is bogus, we need to grab a
copy from the kernel sources.

- Arnaldo