This patchset fixes Btrfs tests to work on variable block size. This is based off the RFC patch sent during March of this year (https://www.marc.info/?l=linux-btrfs&m=142736088310300&w=2). Currently, some of the tests are written with the assumption that 4k is the block size of the filesystem instance. On architectures (e.g. ppc64) with a larger page size (and hence larger block size), these tests fail because the block bondaries assumed by the the tests are no longer true and hence btrfs_ioctl_clone() (which requires a block aligned file offset range) returns -EINVAL. To fix the issue, This patchset adds three new filter functions: 1. _filter_xfs_io_blocks_modified 2. _filter_xfs_io_pages_modified 3. _filter_od P.S: Since the changes made are trivial, I could have clubbed all the patches into two patches. First patch introducing the new filtering functions and the second patch containing the changes to made to the tests. If this approach sounds right, I can post version V2 with the two patches containing the relevant changes. Chandan Rajendra (12): Filter xfs_io and od's output in units of FS block size and the CPU's page size Fix btrfs/017 to work on non-4k block sized filesystems Fix btrfs/052 to work on non-4k block sized filesystems Fix btrfs/055 to work on non-4k block sized filesystems Fix btrfs/056 to work on non-4k block sized filesystems Fix btrfs/094 to work on non-4k block sized filesystems Fix btrfs/095 to work on non-4k block sized filesystems Fix btrfs/096 to work on non-4k block sized filesystems Fix btrfs/097 to work on non-4k block sized filesystems Fix btrfs/098 to work on non-4k block sized filesystems Fix btrfs/103 to work on non-4k block sized filesystems Fix btrfs/106 to work on non-4k block sized filesystems common/filter | 52 +++++ common/rc | 5 + tests/btrfs/017 | 16 +- tests/btrfs/017.out | 3 +- tests/btrfs/052 | 127 +++++++----- tests/btrfs/052.out | 546 +++++++++++++++++++++++----------------------------- tests/btrfs/055 | 128 +++++++----- tests/btrfs/055.out | 378 ++++++++++++++++++------------------ tests/btrfs/056 | 51 +++-- tests/btrfs/056.out | 152 ++++++--------- tests/btrfs/094 | 78 +++++--- tests/btrfs/094.out | 17 +- tests/btrfs/095 | 113 ++++++----- tests/btrfs/095.out | 10 +- tests/btrfs/096 | 45 +++-- tests/btrfs/096.out | 15 +- tests/btrfs/097 | 42 ++-- tests/btrfs/097.out | 7 +- tests/btrfs/098 | 65 ++++--- tests/btrfs/098.out | 7 +- tests/btrfs/103 | 47 +++-- tests/btrfs/103.out | 48 ++--- tests/btrfs/106 | 42 ++-- tests/btrfs/106.out | 14 +- 24 files changed, 1018 insertions(+), 990 deletions(-) -- 2.1.0 -- To unsubscribe from this list: send the line "unsubscribe fstests" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
