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List:       xen-devel
Subject:    Re: [Xen-devel] [RFC PATCH v2 04/12] x86/mm/tlb: Flush remote and local TLBs concurrently
From:       Nadav Amit <namit () vmware ! com>
Date:       2019-05-31 19:44:41
Message-ID: 1DEA29A7-D033-4816-876C-05E7D77F0437 () vmware ! com
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> On May 31, 2019, at 4:48 AM, Juergen Gross <jgross@suse.com> wrote:
> 
> On 31/05/2019 08:36, Nadav Amit wrote:
>> 
>> --- a/arch/x86/include/asm/paravirt_types.h
>> +++ b/arch/x86/include/asm/paravirt_types.h
>> @@ -211,6 +211,12 @@ struct pv_mmu_ops {
>> 	void (*flush_tlb_user)(void);
>> 	void (*flush_tlb_kernel)(void);
>> 	void (*flush_tlb_one_user)(unsigned long addr);
>> +	/*
>> +	 * flush_tlb_multi() is the preferred interface. When it is used,
>> +	 * flush_tlb_others() should return false.
> 
> Didn't you want to remove/change this comment?

Yes! Sorry for that. Fixed now.

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