fstests only supports Linux, so get rid of this unnecessary predicate.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
btrfs/131 tests the free space tree, which older kernels won't have.
We shouldn't run there.
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Reviewed-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
Previously _scratch_mount didn't check the mount status and most
tests continue to run even if the mount failed (unless test checks
for the mount status explicitly). This would result in running tests
on the underlying filesystem (usually rootfs) and implicit test
failures, and such failures can be annoying and are usually hard to
debug.
Now _fail test by default if _scratch_mount failed and introduce
_try_scratch_mount for tests that need to check mount results
themselves.
Suggested-by: Andreas Gruenbacher <agruenba@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Andreas Gruenbacher <agruenba@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
Rename _require_btrfs() to _require_btrfs_command() to avoid
confusion, as all other _require_btrfs_* has a quite clear suffix,
like _require_btrfs_mkfs_feature() or _require_btrfs_fs_feature().
Also enhance _require_btrfs_command() to accept 2nd level commands
or options.
Options will be determined by the first "-" char. This is quite
useful for case like "btrfs inspect-internal dump-tree" and "btrfs
check --qgroup-report".
[eguan: make local vars in _require_btrfs_command "local"]
Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
The behavior of different combinations of space_cache mount options
wasn't well defined, which led to a regression between my initial
patches adding the free space tree and the 4.5 release. Add a test to
exercise all of the meaningful permutations of clear_cache,
nospace_cache, and space_cache.
This is a regression test for Linux kernel commit "Btrfs: fix mount -o
clear_cache,space_cache=v2".
Signed-off-by: Omar Sandoval <osandov@fb.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
Darrick J. Wong
Jeff Mahoney
Dave Chinner
Eryu Guan
Qu Wenruo
Omar Sandoval