Well, we need a comment at least.
And certainly we don't need an if/else as we can just do it.
-hpa
OK.
No problem.
BOD
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On 09/24/2014 11:42 AM, H. Peter Anvin wrote:
> On 09/24/2014 09:07 AM, Bryan O'Donoghue wrote:
>>>
>>> So __flush_tlb_all(); will do nothing but that's OK since load_cr3()
>>> already flushed the TLB - including any PTE with PGE set
>>
>> I take your point though.
>>
>> It's probably better to be
On 09/24/2014 09:07 AM, Bryan O'Donoghue wrote:
>>
>> So __flush_tlb_all(); will do nothing but that's OK since load_cr3()
>> already flushed the TLB - including any PTE with PGE set
>
> I take your point though.
>
> It's probably better to be explicit and do the whole
>
> if (quark)
> __flu
On 24/09/14 16:58, Bryan O'Donoghue wrote:
I believe there is one more change needed: there is a __flush_tlb_all()
in the early code which gets executed before the above code runs; the
easiest fix is to just add a __flush_tlb() immediately after it.
This should have been pushed upstream, and
I believe there is one more change needed: there is a __flush_tlb_all()
in the early code which gets executed before the above code runs; the
easiest fix is to just add a __flush_tlb() immediately after it.
This should have been pushed upstream, and not stayed in the BSP kernel.
Peter.
You'
On 09/24/2014 08:01 AM, tip-bot for Bryan O'Donoghue wrote:
Commit-ID: ee1b5b165c0a2f04d2107e634e51f05d0eb107de
Gitweb: http://git.kernel.org/tip/ee1b5b165c0a2f04d2107e634e51f05d0eb107de
Author: Bryan O'Donoghue
AuthorDate: Wed, 24 Sep 2014 00:26:24 +0100
Committer: Ingo Molnar
Commit
Commit-ID: ee1b5b165c0a2f04d2107e634e51f05d0eb107de
Gitweb: http://git.kernel.org/tip/ee1b5b165c0a2f04d2107e634e51f05d0eb107de
Author: Bryan O'Donoghue
AuthorDate: Wed, 24 Sep 2014 00:26:24 +0100
Committer: Ingo Molnar
CommitDate: Wed, 24 Sep 2014 15:06:15 +0200
x86/intel/quark: Switch
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