linux-kernel - Re: [PATCH 2/2] tools include: Add mman macros needed by perf for all arch

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Date:   Mon, 19 Sep 2016 11:32:12 -0300
From:   Arnaldo Carvalho de Melo <acme@...nel.org>
To:     Kim Phillips <kim.phillips@....com>
Cc:     "Naveen N. Rao" <naveen.n.rao@...ux.vnet.ibm.com>,
        Wang Nan <wangnan0@...wei.com>, linux-kernel@...r.kernel.org,
        lizefan@...wei.com, pi3orama@....com,
        Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: Re: [PATCH 2/2] tools include: Add mman macros needed by perf for
 all arch

Em Fri, Sep 16, 2016 at 06:17:22PM -0500, Kim Phillips escreveu:
> On Wed, 14 Sep 2016 17:16:06 +0530
> "Naveen N. Rao" <naveen.n.rao@...ux.vnet.ibm.com> wrote:
> 
> > On 2016/09/14 10:57AM, Wang Nan wrote:
> > > Some macros required by tools/perf/trace/beauty/mmap.c is not support
> > > for all architectures. For example, MAP_32BIT is defined on x86 only,
> > > alpha doesn't define MADV_HWPOISON and MADV_SOFT_OFFLINE.
> > > 
> > > This patch regenerates mman.h for each archs, defines these missing
> > > macros for perf. For missing MADV_*, fall back to asm-generic/mman-common
> > > because they are in 'case ...' statement. For flags, define to 0.
> > 
> > This resolves the build issue on powerpc, thanks!
> 
> ditto for arm
> 
> > Tested-by: Naveen N. Rao <naveen.n.rao@...ux.vnet.ibm.com>
> 
> Tested-by: Kim Phillips <kim.phillips@....com>

Thanks, applied.

- Arnaldo