[PATCHv2 6/9] common/rc: Add _mkfs_dev_blocksized functionality
From: Ritesh Harjani <hidden>
Date: 2021-07-21 05:28:35
Also in:
fstests
Subsystem:
the rest · Maintainer:
Linus Torvalds
This adds _mkfs_dev_blocksized functionality. Signed-off-by: Ritesh Harjani <redacted> --- common/rc | 47 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+)
diff --git a/common/rc b/common/rc
index d4b1f21f..b5fe5c71 100644
--- a/common/rc
+++ b/common/rc@@ -722,6 +722,53 @@ _mkfs_dev() rm -f $tmp.mkfserr $tmp.mkfsstd } +_set_mkfs_options_blocksized() +{ + local blocksize=$1 + local re='^[0-9]+$' + + if ! [[ $blocksize =~ $re ]]; then + _notrun "error _set_mkfs_options_blocksized: blocksize \"$blocksize\" not an integer" + fi + + case $FSTYP in + btrfs) + test -f /sys/fs/btrfs/features/supported_sectorsizes || \ + _notrun "Subpage sectorsize support is not found in $FSTYP" + + grep -wq $blocksize /sys/fs/btrfs/features/supported_sectorsizes || \ + _notrun "$FSTYP does not support sectorsize=$blocksize yet" + + MKFS_OPTIONS=" --sectorsize=$blocksize" + ;; + xfs) + MKFS_OPTIONS=" -b size=$blocksize" + ;; + ext2|ext3|ext4) + MKFS_OPTIONS=" -b $blocksize" + ;; + gfs2) + MKFS_OPTIONS=" -O -b $blocksize" + ;; + ocfs2) + MKFS_OPTIONS=" -b $blocksize -C $blocksize" + ;; + bcachefs) + MKFS_OPTIONS=" --block_size=$blocksize" + ;; + *) + # do nothing for other FS. + ;; + esac +} + +_mkfs_dev_blocksized() +{ + _set_mkfs_options_blocksized $1 + shift + _mkfs_dev $* +} + # remove all files in $SCRATCH_MNT, useful when testing on NFS/CIFS _scratch_cleanup_files() {
--
2.31.1