diff options
| author | Darrick J. Wong <darrick.wong@oracle.com> | 2019-01-16 10:12:13 -0800 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2019-02-04 09:31:15 -0800 |
| commit | 242f84fd671c2f7d4cdd8c743b24e57ab12e6dc7 (patch) | |
| tree | 54e0f9253adf5752d4c765d5e6a7a5112d1d2c5e /fs/xfs/xfs_mount.c | |
| parent | da01851741c0bb94c6ffee814a9faa8c5bca73cc (diff) | |
xfs: parallelize inode inactivationdeferred-inactivation_2019-02-04
Split the inode inactivation work into per-AG work items so that we can
take advantage of parallelization.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs/xfs/xfs_mount.c')
| -rw-r--r-- | fs/xfs/xfs_mount.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c index 1bc5c27a9425..58d8b7de2788 100644 --- a/fs/xfs/xfs_mount.c +++ b/fs/xfs/xfs_mount.c @@ -129,6 +129,7 @@ __xfs_free_perag( { struct xfs_perag *pag = container_of(head, struct xfs_perag, rcu_head); + ASSERT(!delayed_work_pending(&pag->pag_inactive_work)); ASSERT(atomic_read(&pag->pag_ref) == 0); kmem_free(pag); } @@ -151,6 +152,7 @@ xfs_free_perag( ASSERT(atomic_read(&pag->pag_ref) == 0); ASSERT(pag->pagi_unlinked_count == 0 || XFS_FORCED_SHUTDOWN(mp)); + cancel_delayed_work_sync(&pag->pag_inactive_work); xfs_iunlink_destroy(pag); xfs_buf_hash_destroy(pag); mutex_destroy(&pag->pag_ici_reclaim_lock); @@ -206,6 +208,7 @@ xfs_initialize_perag( pag->pag_mount = mp; spin_lock_init(&pag->pag_ici_lock); mutex_init(&pag->pag_ici_reclaim_lock); + INIT_DELAYED_WORK(&pag->pag_inactive_work, xfs_inactive_worker); INIT_RADIX_TREE(&pag->pag_ici_root, GFP_ATOMIC); if (xfs_buf_hash_init(pag)) goto out_free_pag; |