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Subject: Re: [RFC PATCH v4 23/27] mm/map: Add Shadow stack pages to memory
 accounting
To:     Yu-cheng Yu <yu-cheng.yu@intel.com>, x86@kernel.org,
        "H. Peter Anvin" <hpa@zytor.com>,
        Thomas Gleixner <tglx@linutronix.de>,
        Ingo Molnar <mingo@redhat.com>, linux-kernel@vger.kernel.org,
        linux-doc@vger.kernel.org, linux-mm@kvack.org,
        linux-arch@vger.kernel.org, linux-api@vger.kernel.org,
        Arnd Bergmann <arnd@arndb.de>,
        Andy Lutomirski <luto@amacapital.net>,
        Balbir Singh <bsingharora@gmail.com>,
        Cyrill Gorcunov <gorcunov@gmail.com>,
        Dave Hansen <dave.hansen@linux.intel.com>,
        Florian Weimer <fweimer@redhat.com>,
        "H.J. Lu" <hjl.tools@gmail.com>, Jann Horn <jannh@google.com>,
        Jonathan Corbet <corbet@lwn.net>,
        Kees Cook <keescook@chromium.org>,
        Mike Kravetz <mike.kravetz@oracle.com>,
        Nadav Amit <nadav.amit@gmail.com>,
        Oleg Nesterov <oleg@redhat.com>, Pavel Machek <pavel@ucw.cz>,
        Peter Zijlstra <peterz@infradead.org>,
        "Ravi V. Shankar" <ravi.v.shankar@intel.com>,
        Vedvyas Shanbhogue <vedvyas.shanbhogue@intel.com>
References: <20180921150351.20898-1-yu-cheng.yu@intel.com>
 <20180921150351.20898-24-yu-cheng.yu@intel.com>
From:   Randy Dunlap <rdunlap@infradead.org>
Message-ID: <8c18fabf-170f-9010-3075-238e34c9f09b@infradead.org>
Date:   Fri, 21 Sep 2018 09:55:01 -0700
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On 9/21/18 8:03 AM, Yu-cheng Yu wrote:
> Add shadow stack pages to memory accounting.
> Also check if the system has enough memory before enabling CET.
> 
> Signed-off-by: Yu-cheng Yu <yu-cheng.yu.intel.com>

oops. typo above.

> ---
>  mm/mmap.c | 5 +++++
>  1 file changed, 5 insertions(+)


-- 
~Randy