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| author | Darrick J. Wong <djwong@kernel.org> | 2021-01-25 16:39:01 -0800 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2021-02-03 09:18:50 -0800 |
| commit | 47bd6d3457fb96d287278027aed8a78d14f1d32d (patch) | |
| tree | 58acfe95dc9f470197c6c1cb5da2938f3b0374c6 /Documentation/admin-guide/xfs.rst | |
| parent | 894ecacf0f27fd1701c34f2946148b7f017bf984 (diff) | |
xfs: expose the blockgc workqueue knobs publicly
Expose the workqueue sysfs knobs for the speculative preallocation gc
workers on all kernels, and update the sysadmin information.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'Documentation/admin-guide/xfs.rst')
| -rw-r--r-- | Documentation/admin-guide/xfs.rst | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/admin-guide/xfs.rst b/Documentation/admin-guide/xfs.rst index b00b1eece9de..d2064a52811b 100644 --- a/Documentation/admin-guide/xfs.rst +++ b/Documentation/admin-guide/xfs.rst @@ -518,6 +518,9 @@ and the short name of the data device. They all can be found in: ================ =========== xfs_iwalk-$pid Inode scans of the entire filesystem. Currently limited to mount time quotacheck. + xfs-blockgc Background garbage collection of disk space that have been + speculatively allocated beyond EOF or for staging copy on + write operations. ================ =========== For example, the knobs for the quotacheck workqueue for /dev/nvme0n1 would be |