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Date: Mon, 14 May 2018 10:32:57 +0200
From: Ingo Molnar <mingo@kernel.org>
To: Adrian Hunter <adrian.hunter@intel.com>
Cc: Thomas Gleixner <tglx@linutronix.de>,
        Arnaldo Carvalho de Melo <acme@kernel.org>,
        Ingo Molnar <mingo@redhat.com>, Peter Zijlstra <peterz@infradead.org>,
        Andy Lutomirski <luto@kernel.org>, "H. Peter Anvin" <hpa@zytor.com>,
        Andi Kleen <ak@linux.intel.com>,
        Alexander Shishkin <alexander.shishkin@linux.intel.com>,
        Dave Hansen <dave.hansen@linux.intel.com>,
        Joerg Roedel <joro@8bytes.org>, Jiri Olsa <jolsa@redhat.com>,
        linux-kernel@vger.kernel.org, x86@kernel.org
Subject: Re: [PATCH RFC 10/19] perf tools: Create maps for x86_64 KPTI entry
 trampolines
Message-ID: <20180514083257.GA29509@gmail.com>
References: <1525866228-30321-1-git-send-email-adrian.hunter@intel.com>
 <1525866228-30321-11-git-send-email-adrian.hunter@intel.com>
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* Adrian Hunter <adrian.hunter@intel.com> wrote:

> Create maps for x86_64 KPTI entry trampolines, based on symbols found in
> kallsyms. It is also necessary to keep track of whether the trampolines
> have been mapped particularly when the kernel dso is kcore.
> 
> Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
> ---
>  tools/perf/util/machine.c | 138 ++++++++++++++++++++++++++++++++++++++++++++--
>  tools/perf/util/machine.h |   1 +
>  tools/perf/util/symbol.c  |  17 ++++++
>  3 files changed, 150 insertions(+), 6 deletions(-)

Minor detail, please call it 'x86 PTI'.

Thanks,

	Ingo