From: Dave Hansen <dave.hansen@intel.com>
To: Ram Pai <linuxram@us.ibm.com>, Dave Hansen <dave.hansen@linux.intel.com>
Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org,
tglx@linutronix.de, mpe@ellerman.id.au, mingo@kernel.org,
akpm@linux-foundation.org, shuah@kernel.org
Subject: Re: [PATCH 1/3] x86, pkeys: do not special case protection key 0
Date: Sat, 17 Mar 2018 17:49:51 -0700 [thread overview]
Message-ID: <f3de330c-e0b4-2210-1a93-f0fb6b5a5b3c@intel.com> (raw)
In-Reply-To: <20180317232425.GH1060@ram.oc3035372033.ibm.com>
On 03/17/2018 04:24 PM, Ram Pai wrote:
> So the difference between the two proposals is just the freeing part i.e (b).
> Did I get this right?
Yeah, I think that's the only difference.
next prev parent reply other threads:[~2018-03-18 0:49 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-16 21:46 [PATCH 0/3] x86, pkeys: make pkey 0 more normal Dave Hansen
2018-03-16 21:46 ` [PATCH 1/3] x86, pkeys: do not special case protection key 0 Dave Hansen
2018-03-17 9:12 ` Thomas Gleixner
2018-03-17 16:01 ` Dave Hansen
2018-03-17 19:05 ` Thomas Gleixner
2018-03-19 5:50 ` Michael Ellerman
2018-03-17 23:24 ` Ram Pai
2018-03-18 0:49 ` Dave Hansen [this message]
2018-03-18 9:30 ` Thomas Gleixner
2018-03-18 23:46 ` Ram Pai
2018-03-16 21:46 ` [PATCH 2/3] x86, pkeys, selftests: save off 'prot' for allocations Dave Hansen
2018-03-16 21:46 ` [PATCH 3/3] x86, pkeys, selftests: add a test for pkey 0 Dave Hansen
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