This is my second attempt to have an initial set of ceph-specific tests merged into fstests. In this patchset I'm pushing a different set of tests, focusing on the copy_file_range testing, although I *do* plan to get back to the quota tests soon. This syscall has a few peculiarities in ceph as it is able to use remote object copies without the need to download/upload data from the OSDs. However, in order to take advantage of this remote copy, the copy ranges and sizes need to include at least one object. Thus, all the currently existing generic tests won't actually take advantage of this feature. Let me know any comments/concerns about this patchset. Also note that currently, in order to enable copy_file_range in cephfs, the additional 'copyfrom' mount parameter is required. (Hopefully this additional param may be dropped in the future.) Luis Henriques (3): ceph: add copy_file_range (remote copy operation) testing ceph: test combination of copy_file_range with truncate ceph: test copy_file_range with infile = outfile tests/ceph/001 | 233 +++++++++++++++++++++++++++++++++++++++++++++ tests/ceph/001.out | 129 +++++++++++++++++++++++++ tests/ceph/002 | 74 ++++++++++++++ tests/ceph/002.out | 8 ++ tests/ceph/003 | 118 +++++++++++++++++++++++ tests/ceph/003.out | 11 +++ tests/ceph/group | 3 + 7 files changed, 576 insertions(+) create mode 100644 tests/ceph/001 create mode 100644 tests/ceph/001.out create mode 100644 tests/ceph/002 create mode 100644 tests/ceph/002.out create mode 100644 tests/ceph/003 create mode 100644 tests/ceph/003.out create mode 100644 tests/ceph/group
