From: Mark Salter <msalter@redhat.com>
To: Jean Pihet <jean.pihet@linaro.org>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Paul Mackerras <paulus@samba.org>, Ingo Molnar <mingo@redhat.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>
Subject: Re: [PATCH] perf: fix arm64 build error
Date: Wed, 25 Jun 2014 10:13:44 -0400 [thread overview]
Message-ID: <1403705624.755.85.camel@deneb.redhat.com> (raw)
In-Reply-To: <CAFrcx1n4Txz0a59omx3OKPQQR+AYV2NgNuJ16O01z_7PtGcJpw@mail.gmail.com>
On Wed, 2014-06-25 at 10:12 +0200, Jean Pihet wrote:
> Hi Mark,
>
> On 25 June 2014 05:16, Mark Salter <msalter@redhat.com> wrote:
> > I'm seeing the following build error on arm64:
> >
> > In file included from util/event.c:3:0:
> > util/event.h:95:17: error: 'PERF_REGS_MAX' undeclared here (not in a function)
> > u64 cache_regs[PERF_REGS_MAX];
> > ^
> >
> > This patch adds a PEFF_REGS_MAX definition for arm64.
> s/PEFF_REGS_MAX/PERF_REGS_MAX
>
> >
> > Signed-off-by: Mark Salter <msalter@redhat.com>
>
> Acked-by: Jean Pihet <jean.pihet@linaro.org>
>
> Thanks!
>
> Note: Do you have any performance figure with and without the caching
> code in perf?
Sorry, I don't.
prev parent reply other threads:[~2014-06-25 14:13 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-25 3:16 [PATCH] perf: fix arm64 build error Mark Salter
2014-06-25 8:12 ` Jean Pihet
2014-06-25 14:13 ` Mark Salter [this message]
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