diff options
author | Dave Chinner <dchinner@redhat.com> | 2022-06-01 17:05:06 -0700 |
---|---|---|
committer | Darrick J. Wong <djwong@kernel.org> | 2022-06-06 18:33:55 -0700 |
commit | 63fcc99497e220dfefc9f15739b0cf5f47db9fe5 (patch) | |
tree | fbb17fb4df801a0044b9654f171de52530332fd5 /fs/xfs/xfs_super.c | |
parent | 0b35973ea89945f86d4f5298cf7124340a853449 (diff) |
xfs: bound maximum wait time for inodegc work
Currently inodegc work can sit queued on the per-cpu queue until
the workqueue is either flushed of the queue reaches a depth that
triggers work queuing (and later throttling). This means that we
could queue work that waits for a long time for some other event to
trigger flushing.
Hence instead of just queueing work at a specific depth, use a
delayed work that queues the work at a bound time. We can still
schedule the work immediately at a given depth, but we no long need
to worry about leaving a number of items on the list that won't get
processed until external events prevail.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Diffstat (limited to 'fs/xfs/xfs_super.c')
-rw-r--r-- | fs/xfs/xfs_super.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c index a6e7b4176faf..43716655f2d9 100644 --- a/fs/xfs/xfs_super.c +++ b/fs/xfs/xfs_super.c @@ -1074,7 +1074,7 @@ xfs_inodegc_init_percpu( gc = per_cpu_ptr(mp->m_inodegc, cpu); init_llist_head(&gc->list); gc->items = 0; - INIT_WORK(&gc->work, xfs_inodegc_worker); + INIT_DELAYED_WORK(&gc->work, xfs_inodegc_worker); } return 0; } |