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Date: Thu, 25 Oct 2012 17:23:27 -0500
From: Jacob Shin <jacob.shin@amd.com>
To: Yinghai Lu <yinghai@kernel.org>
CC: Ingo Molnar <mingo@kernel.org>, <hpa@zytor.com>,
        <linux-kernel@vger.kernel.org>, <tglx@linutronix.de>, <trini@ti.com>,
        <hpa@linux.intel.com>, <linux-tip-commits@vger.kernel.org>
Subject: Re: [tip:x86/urgent] x86, mm: Find_early_table_space based on ranges
 that are actually being mapped
Message-ID: <20121025222327.GA3736@jshin-Toonie>
References: <20121024195311.GB11779@jshin-Toonie>
 <tip-844ab6f993b1d32eb40512503d35ff6ad0c57030@git.kernel.org>
 <CAE9FiQX0MvxAsZKFwH50joR5qz1oGhbXz+BD9W-QC_BrD9zKFQ@mail.gmail.com>
 <20121025075508.GD3712@gmail.com>
 <CAE9FiQW_vuaYQbmagVnxT2DGsYc=9tNeAbdBq53sYkitPOwxSQ@mail.gmail.com>
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On Thu, Oct 25, 2012 at 07:33:32AM -0700, Yinghai Lu wrote:
> On Thu, Oct 25, 2012 at 12:55 AM, Ingo Molnar <mingo@kernel.org> wrote:
> >> > -               ptes = (end + PAGE_SIZE - 1) >> PAGE_SHIFT;
> >> > +                       /* The first 2/4M doesn't use large pages. */
> >> > +                       if (mr[i].start < PMD_SIZE)
> >> > +                               extra += range;
> >>
> >> those three lines should be added back.
> 
> missed "not" ...
> 
> >>
> >> it just get reverted in 7b16bbf9
> >
> > Could you please send a delta patch against tip:x86/urgent?
> 
> please check attached one.

Acked-by: Jacob Shin <jacob.shin@amd.com>

Sorry about that, I just retrofitted the patch and didn't see those lines got
reverted out,

Thanks!

> 
> Thanks
> 
> Yinghai