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Groups > linux.kernel > #1566589
| From | Jeff Layton <jlayton@redhat.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v3 0/2] iov_iter: allow iov_iter_get_pages_alloc to allocate more pages per call |
| Date | 2017-01-25 14:40 +0100 |
| Message-ID | <t3vXP-2l3-3@gated-at.bofh.it> (permalink) |
| References | <t3gP7-13N-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Small respin of the patch that I sent yesterday for the same thing.
This moves the maxsize handling into iov_iter_pvec_size, so that we don't
end up iterating past the max size we'll use anyway when trying to
determine the pagevec length.
Also, a respun patch to make ceph use iov_iter_get_pages_alloc instead of
trying to do it via its own routine.
Al, if these look ok, do you want to pick these up or shall I ask
Ilya to merge them via the ceph tree?
Jeff Layton (2):
iov_iter: allow iov_iter_get_pages_alloc to allocate more pages per
call
ceph: switch DIO code to use iov_iter_get_pages_alloc
fs/ceph/file.c | 75 ++----------------------------
lib/iov_iter.c | 142 +++++++++++++++++++++++++++++++++++++++++++++------------
2 files changed, 116 insertions(+), 101 deletions(-)
--
2.9.3
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[PATCH] iov_iter: allow iov_iter_get_pages_alloc to allocate more pages per call Jeff Layton <jlayton@redhat.com> - 2017-01-24 22:30 +0100
[PATCH v3 0/2] iov_iter: allow iov_iter_get_pages_alloc to allocate more pages per call Jeff Layton <jlayton@redhat.com> - 2017-01-25 14:40 +0100
[PATCH v3 1/2] iov_iter: allow iov_iter_get_pages_alloc to allocate more pages per call Jeff Layton <jlayton@redhat.com> - 2017-01-25 14:40 +0100
Re: [PATCH v3 1/2] iov_iter: allow iov_iter_get_pages_alloc to allocate more pages per call Jeff Layton <jlayton@poochiereds.net> - 2017-01-26 13:40 +0100
[PATCH v4 1/2] iov_iter: allow iov_iter_get_pages_alloc to allocate more pages per call Jeff Layton <jlayton@redhat.com> - 2017-01-27 14:40 +0100
[PATCH v4 2/2] ceph: switch DIO code to use iov_iter_get_pages_alloc Jeff Layton <jlayton@redhat.com> - 2017-01-27 14:40 +0100
Re: [PATCH v4 2/2] ceph: switch DIO code to use iov_iter_get_pages_alloc Jeff Layton <jlayton@poochiereds.net> - 2017-01-30 16:50 +0100
[PATCH v4 0/2] iov_iter: allow iov_iter_get_pages_alloc to allocate more pages per call Jeff Layton <jlayton@redhat.com> - 2017-01-27 14:40 +0100
[PATCH v3 2/2] ceph: switch DIO code to use iov_iter_get_pages_alloc Jeff Layton <jlayton@redhat.com> - 2017-01-25 14:40 +0100
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