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From: Andrew Morton <akpm@linux-foundation.org>
To: Gleb Natapov <gleb@redhat.com>
Cc: avi@redhat.com, mtosatti@redhat.com, linux-mm@kvack.org,
	linux-kernel@vger.kernel.org,
	Linus Torvalds <torvalds@linux-foundation.org>,
	Rik van Riel <riel@redhat.com>, Hugh Dickins <hughd@google.com>
Subject: Re: [PATCH 1/2] Allow GUP to fail instead of waiting on a page.
Date: Wed, 2 Feb 2011 11:37:50 -0800	[thread overview]
Message-ID: <20110202113750.367a6fda.akpm@linux-foundation.org> (raw)
In-Reply-To: <20110202133157.GI14984@redhat.com>

On Wed, 2 Feb 2011 15:31:57 +0200
Gleb Natapov <gleb@redhat.com> wrote:

> > This?
> > 
> Yes, this is better. Thanks you. I see that the patch below is in your queue
> already. Should I re-spin my patch with improved comment anyway?

Nope, that's OK - I fold fixup patches into the base patch before
sending them onwards.

There's always a risk that someone will get a hold of an earlier
version of the patch, but a) sending out a v2 doesn't eliminate that
risk and b) it's not very important anyway (in this case) and c)
because I separate the base patch from the fixup patches, I'll easily
notice if someone merges an earlier patch, because I'm left holding
stray fixup patches.


WARNING: multiple messages have this Message-ID (diff)
From: Andrew Morton <akpm@linux-foundation.org>
To: Gleb Natapov <gleb@redhat.com>
Cc: avi@redhat.com, mtosatti@redhat.com, linux-mm@kvack.org,
	linux-kernel@vger.kernel.org,
	Linus Torvalds <torvalds@linux-foundation.org>,
	Rik van Riel <riel@redhat.com>, Hugh Dickins <hughd@google.com>
Subject: Re: [PATCH 1/2] Allow GUP to fail instead of waiting on a page.
Date: Wed, 2 Feb 2011 11:37:50 -0800	[thread overview]
Message-ID: <20110202113750.367a6fda.akpm@linux-foundation.org> (raw)
In-Reply-To: <20110202133157.GI14984@redhat.com>

On Wed, 2 Feb 2011 15:31:57 +0200
Gleb Natapov <gleb@redhat.com> wrote:

> > This?
> > 
> Yes, this is better. Thanks you. I see that the patch below is in your queue
> already. Should I re-spin my patch with improved comment anyway?

Nope, that's OK - I fold fixup patches into the base patch before
sending them onwards.

There's always a risk that someone will get a hold of an earlier
version of the patch, but a) sending out a v2 doesn't eliminate that
risk and b) it's not very important anyway (in this case) and c)
because I separate the base patch from the fixup patches, I'll easily
notice if someone merges an earlier patch, because I'm left holding
stray fixup patches.

--
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  reply	other threads:[~2011-02-02 19:38 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-02-01 11:21 [PATCH 0/2] KVM: enable asynchronous page faults Gleb Natapov
2011-02-01 11:21 ` Gleb Natapov
2011-02-01 11:21 ` [PATCH 1/2] Allow GUP to fail instead of waiting on a page Gleb Natapov
2011-02-01 11:21   ` Gleb Natapov
2011-02-01 16:48   ` Rik van Riel
2011-02-01 16:48     ` Rik van Riel
2011-02-02  0:42   ` Andrew Morton
2011-02-02  0:42     ` Andrew Morton
2011-02-02 13:31     ` Gleb Natapov
2011-02-02 13:31       ` Gleb Natapov
2011-02-02 19:37       ` Andrew Morton [this message]
2011-02-02 19:37         ` Andrew Morton
2011-02-01 11:21 ` [PATCH 2/2] KVM: Enable async page fault processing Gleb Natapov
2011-02-01 11:21   ` Gleb Natapov
2011-02-22  8:38   ` Lai Jiangshan
2011-02-22  8:38     ` Lai Jiangshan
2011-03-24 12:22   ` Gleb Natapov
2011-03-24 12:22     ` Gleb Natapov
2011-03-24 13:23     ` Avi Kivity
2011-03-24 13:23       ` Avi Kivity

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