From: John Hubbard <jhubbard@nvidia.com>
To: Peter Xu <peterx@redhat.com>
Cc: kvm@vger.kernel.org, linux-kernel@vger.kernel.org,
Paolo Bonzini <pbonzini@redhat.com>,
Andrew Morton <akpm@linux-foundation.org>,
David Hildenbrand <david@redhat.com>,
"Dr . David Alan Gilbert" <dgilbert@redhat.com>,
Andrea Arcangeli <aarcange@redhat.com>,
Linux MM Mailing List <linux-mm@kvack.org>,
Sean Christopherson <seanjc@google.com>
Subject: Re: [PATCH 1/4] mm/gup: Add FOLL_INTERRUPTIBLE
Date: Thu, 30 Jun 2022 12:01:53 -0700 [thread overview]
Message-ID: <0183984a-c95f-c92e-629e-775071b5cd23@nvidia.com> (raw)
In-Reply-To: <Yr2p7sR3IjiGTGd3@xz-m1.local>
On 6/30/22 06:49, Peter Xu wrote:
> Looks good to me, I'd tune a bit to make it less ambiguous on a few places:
>
> /*
> * FAULT_FLAG_INTERRUPTIBLE is opt-in. GUP callers must set
> * FOLL_INTERRUPTIBLE to enable FAULT_FLAG_INTERRUPTIBLE.
> * That's because some callers may not be prepared to
> * handle early exits caused by non-fatal signals.
> */
>
> Would that be okay to you?
>
Yes, looks good. With that change, please feel free to add:
Reviewed-by: John Hubbard <jhubbard@nvidia.com>
thanks,
--
John Hubbard
NVIDIA
next prev parent reply other threads:[~2022-06-30 19:01 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-22 21:36 [PATCH 0/4] kvm/mm: Allow GUP to respond to non fatal signals Peter Xu
2022-06-22 21:36 ` [PATCH 1/4] mm/gup: Add FOLL_INTERRUPTIBLE Peter Xu
2022-06-25 0:35 ` Jason Gunthorpe
2022-06-25 1:23 ` Peter Xu
2022-06-25 23:59 ` Jason Gunthorpe
2022-06-27 15:29 ` Peter Xu
2022-06-28 2:07 ` John Hubbard
2022-06-28 19:31 ` Peter Xu
2022-06-28 21:40 ` John Hubbard
2022-06-28 22:33 ` Peter Xu
2022-06-29 0:31 ` John Hubbard
2022-06-29 15:47 ` Peter Xu
2022-06-30 1:53 ` John Hubbard
2022-06-30 13:49 ` Peter Xu
2022-06-30 19:01 ` John Hubbard [this message]
2022-06-30 21:27 ` Peter Xu
2022-07-04 22:48 ` Matthew Wilcox
2022-07-07 15:06 ` Peter Xu
2022-06-22 21:36 ` [PATCH 2/4] kvm: Merge "atomic" and "write" in __gfn_to_pfn_memslot() Peter Xu
2022-06-23 14:49 ` Sean Christopherson
2022-06-23 19:46 ` Peter Xu
2022-06-23 20:29 ` Sean Christopherson
2022-06-23 21:29 ` Peter Xu
2022-06-23 21:52 ` Sean Christopherson
2022-06-27 19:12 ` John Hubbard
2022-06-28 2:17 ` John Hubbard
2022-06-28 19:46 ` Peter Xu
2022-06-28 21:52 ` John Hubbard
2022-06-28 22:50 ` Peter Xu
2022-06-28 22:55 ` John Hubbard
2022-06-28 23:02 ` Peter Xu
2022-06-22 21:36 ` [PATCH 3/4] kvm: Add new pfn error KVM_PFN_ERR_INTR Peter Xu
2022-06-23 14:31 ` Sean Christopherson
2022-06-23 19:32 ` Peter Xu
2022-06-22 21:36 ` [PATCH 4/4] kvm/x86: Allow to respond to generic signals during slow page faults Peter Xu
2022-06-23 14:46 ` Sean Christopherson
2022-06-23 19:31 ` Peter Xu
2022-06-23 20:07 ` Sean Christopherson
2022-06-23 20:18 ` Peter Xu
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