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| author | Wang Shilong | 2019-04-14 05:31:56 +0200 |
|---|---|---|
| committer | Karel Zak | 2019-04-15 11:12:55 +0200 |
| commit | 8302b2009a5584c7503ff4c63eaf9f701836b46f (patch) | |
| tree | 50711892a821bedf20a98ebbb5fbaaa6b0ac9f86 /libmount/src | |
| parent | tests: update lscpu due to 'Vulnerability' fields (diff) | |
| download | kernel-qcow2-util-linux-8302b2009a5584c7503ff4c63eaf9f701836b46f.tar.gz kernel-qcow2-util-linux-8302b2009a5584c7503ff4c63eaf9f701836b46f.tar.xz kernel-qcow2-util-linux-8302b2009a5584c7503ff4c63eaf9f701836b46f.zip | |
fstrim: get realpath before trim ioctl
Original motivation is we want to run fstrim command
on Lustre[1] osd server mount point directly, however
our server mount point doesn't export osd directory
to users, and it will cause following command fail:
$fstrim -v /mnt/mds/
But following succeed:
$fstrim -v /mnt/mds
We could improve this a bit by getting realpath
before trapping kernel, this also give benifits
to normal use cases.
Cc: Andreas Dilger <adilger@dilger.ca>
Cc: Shuichi Ihara <sihara@ddn.com>
[1] http://wiki.lustre.org/Main_Page
Signed-off-by: Wang Shilong <wshilong@ddn.com>
Diffstat (limited to 'libmount/src')
0 files changed, 0 insertions, 0 deletions