Hi all, Refactor the fsmap racing tests to use the general scrub stress loop infrastructure that we've now created, and then add a bit more functionality so that we can test racing remounting the filesystem readonly and readwrite. If you're going to start using this mess, you probably ought to just pull from my git trees, which are linked below. This is an extraordinary way to destroy everything. Enjoy! Comments and questions are, as always, welcome. --D fstests git tree: https://git.kernel.org/cgit/linux/kernel/git/djwong/xfstests-dev.git/log/?h=refactor-fsmap-stress --- common/fuzzy | 161 ++++++++++++++++++++++++++++++++++++++++++++++++++++- ltp/fsstress.c | 18 ++++++ tests/xfs/517 | 91 +----------------------------- tests/xfs/517.out | 4 - tests/xfs/732 | 38 +++++++++++++ tests/xfs/732.out | 2 + tests/xfs/847 | 38 +++++++++++++ tests/xfs/847.out | 2 + tests/xfs/848 | 38 +++++++++++++ tests/xfs/848.out | 2 + 10 files changed, 300 insertions(+), 94 deletions(-) create mode 100755 tests/xfs/732 create mode 100644 tests/xfs/732.out create mode 100755 tests/xfs/847 create mode 100644 tests/xfs/847.out create mode 100755 tests/xfs/848 create mode 100644 tests/xfs/848.out