From: Michael Ellerman <mpe@ellerman.id.au>
To: John Hubbard <jhubbard@nvidia.com>,
Andrew Morton <akpm@linux-foundation.org>
Cc: "Christoph Hellwig" <hch@infradead.org>,
"Dan Williams" <dan.j.williams@intel.com>,
"Dave Chinner" <david@fromorbit.com>,
"Dave Hansen" <dave.hansen@linux.intel.com>,
"Ira Weiny" <ira.weiny@intel.com>, "Jan Kara" <jack@suse.cz>,
"Jason Gunthorpe" <jgg@ziepe.ca>,
"Jérôme Glisse" <jglisse@redhat.com>,
LKML <linux-kernel@vger.kernel.org>,
amd-gfx@lists.freedesktop.org, ceph-devel@vger.kernel.org,
devel@driverdev.osuosl.org, devel@lists.orangefs.org,
dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org,
kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-block@vger.kernel.org, linux-crypto@vger.kernel.org,
linux-fbdev@vger.kernel.org, linux-fsdevel@vger.kernel.org,
linux-media@vger.kernel.org, linux-mm@kvack.org,
linux-nfs@vger.kernel.org, linux-rdma@vger.kernel.org,
linux-rpi-kernel@lists.infradead.org, linux-xfs@vger.kernel.org,
netdev@vger.kernel.org, rds-devel@oss.oracle.com,
sparclinux@vger.kernel.org, x86@kernel.org,
xen-devel@lists.xenproject.org,
"Benjamin Herrenschmidt" <benh@kernel.crashing.org>,
"Christoph Hellwig" <hch@lst.de>,
linuxppc-dev@lists.ozlabs.org
Subject: Re: [PATCH v3 38/41] powerpc: convert put_page() to put_user_page*()
Date: Fri, 09 Aug 2019 22:20:40 +1000 [thread overview]
Message-ID: <875zn6ttrb.fsf@concordia.ellerman.id.au> (raw)
In-Reply-To: <248c9ab2-93cc-6d8b-606d-d85b83e791e5@nvidia.com>
John Hubbard <jhubbard@nvidia.com> writes:
> On 8/7/19 10:42 PM, Michael Ellerman wrote:
>> Hi John,
>>
>> john.hubbard@gmail.com writes:
>>> diff --git a/arch/powerpc/mm/book3s64/iommu_api.c b/arch/powerpc/mm/book3s64/iommu_api.c
>>> index b056cae3388b..e126193ba295 100644
>>> --- a/arch/powerpc/mm/book3s64/iommu_api.c
>>> +++ b/arch/powerpc/mm/book3s64/iommu_api.c
>>> @@ -203,6 +202,7 @@ static void mm_iommu_unpin(struct mm_iommu_table_group_mem_t *mem)
>>> {
>>> long i;
>>> struct page *page = NULL;
>>> + bool dirty = false;
>>
>> I don't think you need that initialisation do you?
>>
>
> Nope, it can go. Fixed locally, thanks.
Thanks.
> Did you get a chance to look at enough of the other bits to feel comfortable
> with the patch, overall?
Mostly :) It's not really my area, but all the conversions looked
correct to me as best as I could tell.
So I'm fine for it to go in as part of the series:
Acked-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc)
cheers
next prev parent reply other threads:[~2019-08-09 12:20 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-07 1:32 [PATCH v3 00/39] put_user_pages(): miscellaneous call sites john.hubbard
2019-08-07 1:33 ` [PATCH v3 01/41] mm/gup: add make_dirty arg to put_user_pages_dirty_lock() john.hubbard
2019-08-07 1:33 ` [PATCH v3 02/41] drivers/gpu/drm/via: convert put_page() to put_user_page*() john.hubbard
2019-08-07 1:33 ` [PATCH v3 03/41] net/xdp: " john.hubbard
2019-08-07 1:33 ` [PATCH v3 04/41] net/rds: " john.hubbard
2019-08-07 1:33 ` [PATCH v3 05/41] net/ceph: " john.hubbard
2019-08-07 1:33 ` [PATCH v3 06/41] x86/kvm: " john.hubbard
2019-08-07 1:33 ` [PATCH v3 07/41] drm/etnaviv: convert release_pages() to put_user_pages() john.hubbard
2019-08-07 1:33 ` [PATCH v3 08/41] drm/i915: convert put_page() to put_user_page*() john.hubbard
2019-08-07 1:33 ` [PATCH v3 09/41] drm/radeon: " john.hubbard
2019-08-07 1:33 ` [PATCH v3 10/41] media/ivtv: " john.hubbard
2019-08-07 8:51 ` Hans Verkuil
2019-08-07 1:33 ` [PATCH v3 11/41] media/v4l2-core/mm: " john.hubbard
2019-08-07 7:20 ` Sakari Ailus
2019-08-07 8:07 ` Hans Verkuil
2019-08-07 1:33 ` [PATCH v3 12/41] genwqe: " john.hubbard
2019-08-07 1:33 ` [PATCH v3 13/41] scif: " john.hubbard
2019-08-07 1:33 ` [PATCH v3 14/41] vmci: " john.hubbard
2019-08-07 1:33 ` [PATCH v3 15/41] rapidio: " john.hubbard
2019-08-07 1:33 ` [PATCH v3 16/41] oradax: " john.hubbard
2019-08-07 1:33 ` [PATCH v3 17/41] staging/vc04_services: " john.hubbard
2019-08-07 1:33 ` [PATCH v3 18/41] drivers/tee: " john.hubbard
2019-08-07 1:33 ` [PATCH v3 19/41] vfio: " john.hubbard
2019-08-07 1:33 ` [PATCH v3 20/41] fbdev/pvr2fb: " john.hubbard
2019-08-09 11:38 ` Bartlomiej Zolnierkiewicz
2019-08-07 1:33 ` [PATCH v3 21/41] fsl_hypervisor: " john.hubbard
2019-08-07 1:33 ` [PATCH v3 22/41] xen: " john.hubbard
2019-08-07 1:33 ` [PATCH v3 23/41] fs/exec.c: " john.hubbard
2019-08-07 1:33 ` [PATCH v3 24/41] orangefs: " john.hubbard
2019-08-07 1:33 ` [PATCH v3 25/41] uprobes: " john.hubbard
2019-08-07 1:33 ` [PATCH v3 26/41] futex: " john.hubbard
2019-08-07 1:33 ` [PATCH v3 27/41] mm/frame_vector.c: " john.hubbard
2019-08-07 1:33 ` [PATCH v3 28/41] mm/gup_benchmark.c: " john.hubbard
2019-08-07 1:33 ` [PATCH v3 29/41] mm/memory.c: " john.hubbard
2019-08-07 1:33 ` [PATCH v3 30/41] mm/madvise.c: " john.hubbard
2019-08-07 1:33 ` [PATCH v3 31/41] mm/process_vm_access.c: " john.hubbard
2019-08-07 1:33 ` [PATCH v3 32/41] crypt: " john.hubbard
2019-08-07 1:33 ` [PATCH v3 33/41] fs/nfs: " john.hubbard
2019-08-07 1:33 ` [PATCH v3 34/41] goldfish_pipe: " john.hubbard
2019-08-07 1:33 ` [PATCH v3 35/41] kernel/events/core.c: " john.hubbard
2019-08-07 1:33 ` [PATCH v3 36/41] fs/binfmt_elf: " john.hubbard
2019-08-07 1:33 ` [PATCH v3 37/41] security/tomoyo: " john.hubbard
2019-08-07 1:33 ` [PATCH v3 38/41] powerpc: " john.hubbard
2019-08-08 5:42 ` Michael Ellerman
2019-08-09 1:26 ` John Hubbard
2019-08-09 12:20 ` Michael Ellerman [this message]
2019-08-07 1:33 ` [PATCH v3 39/41] mm/mlock.c: " john.hubbard
2019-08-07 1:33 ` [PATCH v3 40/41] mm/mempolicy.c: " john.hubbard
2019-08-07 1:33 ` [PATCH v3 41/41] mm/ksm: " john.hubbard
2019-08-07 1:49 ` [PATCH v3 00/39] put_user_pages(): miscellaneous call sites John Hubbard
2019-08-30 1:29 ` Mike Marshall
2019-08-30 2:21 ` John Hubbard
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