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author | Jeff Layton <jlayton@kernel.org> | 2023-01-02 14:36:14 +0300 |
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committer | Ilya Dryomov <idryomov@gmail.com> | 2023-08-22 10:01:48 +0300 |
commit | 4de77f25fd857a9dd0614416025af51b45c1cb2a (patch) | |
tree | cb485522419921a53d7963b11aa417a0d633a4a6 /fs/ceph/caps.c | |
parent | dee0c5f834605ce9b384ee8b9c7032ffd8db4eca (diff) | |
download | linux-4de77f25fd857a9dd0614416025af51b45c1cb2a.tar.xz |
ceph: use osd_req_op_extent_osd_iter for netfs reads
The netfs layer has already pinned the pages involved before calling
issue_op, so we can just pass down the iter directly instead of calling
iov_iter_get_pages_alloc.
Instead of having to allocate a page array, use CEPH_MSG_DATA_ITER and
pass it the iov_iter directly to clone.
Signed-off-by: Jeff Layton <jlayton@kernel.org>
Reviewed-by: Xiubo Li <xiubli@redhat.com>
Reviewed-and-tested-by: Luís Henriques <lhenriques@suse.de>
Reviewed-by: Milind Changire <mchangir@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'fs/ceph/caps.c')
0 files changed, 0 insertions, 0 deletions