Like FSSTRESS_AVOID and FSX_AVOID, XFS_IO_AVOID can be used to avoid using various advanced file system features such as "fpunch" "fcollapse", "finsert", or "zero". Tests that require an xfs_io command which is included in the space-separated list found in the XFS_IO_AVOID environment variable will be skipped using _notrun.
Signed-off-by: Theodore Ts'o <[email protected]> --- README | 4 ++++ common/rc | 5 +++++ 2 files changed, 9 insertions(+) diff --git a/README b/README index f8a878c..bb0075b 100644 --- a/README +++ b/README @@ -78,6 +78,10 @@ Preparing system for tests (IRIX and Linux): added to the end of fsstresss and fsx invocations, respectively, in case you wish to exclude certain operational modes from these tests. + - setenv XFS_IO_AVOID which may contain a list of space separated + xfs_io commands which will be avoided in case you want to + exclude tests that require the use of certain file system + operations such as "fpunch", "fcollapse", "finsert", or "zero". - or add a case to the switch in common/config assigning these variables based on the hostname of your test diff --git a/common/rc b/common/rc index adf1edf..61de97e 100644 --- a/common/rc +++ b/common/rc @@ -1603,6 +1603,11 @@ _require_xfs_io_command() fi command=$1 + if echo "$XFS_IO_AVOID" | grep -wq "$command" + then + _notrun "Avoiding xfs_io $command" + fi + testfile=$TEST_DIR/$$.xfs_io case $command in "falloc" ) -- 2.5.0 -- To unsubscribe from this list: send the line "unsubscribe fstests" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
