diff options
| author | Darrick J. Wong <darrick.wong@oracle.com> | 2019-05-21 17:07:30 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2019-08-10 09:58:01 -0700 |
| commit | 63208d2d364ca80c285fe1a107aab4276fa39a08 (patch) | |
| tree | a3f7cbec925dd705d9e887f9912cc8b88d670fe7 /fs/xfs/xfs_mount.c | |
| parent | 02b4c9cb9f336ad6d5e5970db972ba66d25b3909 (diff) | |
xfs: parallelize inode inactivation
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 54e50d4a0667..15cab53341bc 100644 --- a/fs/xfs/xfs_mount.c +++ b/fs/xfs/xfs_mount.c @@ -126,6 +126,7 @@ __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); } @@ -146,6 +147,7 @@ xfs_free_perag( spin_unlock(&mp->m_perag_lock); ASSERT(pag); ASSERT(atomic_read(&pag->pag_ref) == 0); + cancel_delayed_work_sync(&pag->pag_inactive_work); xfs_iunlink_destroy(pag); xfs_buf_hash_destroy(pag); mutex_destroy(&pag->pag_ici_reclaim_lock); @@ -201,6 +203,7 @@ 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; |