Subject: Re: [PATCH 1/2] jump_labels: API for flushing deferred jump label
 updates
To: Peter Zijlstra <peterz@infradead.org>,
        David Matlack <dmatlack@google.com>
References: <1481927436-104568-1-git-send-email-dmatlack@google.com>
 <20161219145819.GJ3107@twins.programming.kicks-ass.net>
Cc: kvm@vger.kernel.org, linux-kernel@vger.kernel.org, rkrcmar@redhat.com,
        haokexin@gmail.com, mpe@ellerman.id.au, yongjun_wei@trendmicro.com.cn,
        rusty@rustcorp.com.au, jbaron@akamai.com
From: Paolo Bonzini <pbonzini@redhat.com>
Message-ID: <87346b81-1905-4775-f745-388870fa2c96@redhat.com>
Date: Thu, 22 Dec 2016 13:35:50 +0100
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On 19/12/2016 15:58, Peter Zijlstra wrote:
> On Fri, Dec 16, 2016 at 02:30:35PM -0800, David Matlack wrote:
>> Modules that use static_key_deferred need a way to synchronize with
>> any delayed work that is still pending when the module is unloaded.
>> Introduce static_key_deferred_flush() which flushes any pending
>> jump label updates.
> 
> Makes sense I suppose.
> 
> It also appears I forgot to provide new style APIs for this
> functionality as I completely forgot about it for it lives in its own
> file :-/
> 
> In any case,
> 
> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>

Thanks, I'll merge these through the KVM tree.

Paolo