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| author | Trond Myklebust <trond.myklebust@hammerspace.com> | 2024-06-13 01:00:48 -0400 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2024-07-08 13:47:26 -0400 |
| commit | 8adc8302109f868a7f17f29b8a336cea8deaa96e (patch) | |
| tree | bfadb1756132a6155dfe241e9ed0a192fb9aa6e3 /fs/nfs/pnfs.c | |
| parent | 5d2db0898a569984c37c7afcfbb902fc5ff2817d (diff) | |
| download | linux-8adc8302109f868a7f17f29b8a336cea8deaa96e.tar.gz linux-8adc8302109f868a7f17f29b8a336cea8deaa96e.tar.bz2 linux-8adc8302109f868a7f17f29b8a336cea8deaa96e.zip | |
pNFS: Add a flag argument to pnfs_destroy_layouts_byclid()
Change the bool argument to a flag so that we can add different modes
for doing bulk destroy of a layout. In particular, we will want the
ability to schedule return of all the layouts associated with a given
NFS server when it reboots.
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'fs/nfs/pnfs.c')
| -rw-r--r-- | fs/nfs/pnfs.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c index bbbb692b2a47..0e188bc303ee 100644 --- a/fs/nfs/pnfs.c +++ b/fs/nfs/pnfs.c @@ -868,7 +868,7 @@ pnfs_layout_bulk_destroy_byserver_locked(struct nfs_client *clp, static int pnfs_layout_free_bulk_destroy_list(struct list_head *layout_list, - bool is_bulk_recall) + enum pnfs_layout_destroy_mode mode) { struct pnfs_layout_hdr *lo; struct inode *inode; @@ -887,7 +887,7 @@ pnfs_layout_free_bulk_destroy_list(struct list_head *layout_list, spin_lock(&inode->i_lock); list_del_init(&lo->plh_bulk_destroy); if (pnfs_mark_layout_stateid_invalid(lo, &lseg_list)) { - if (is_bulk_recall) + if (mode == PNFS_LAYOUT_BULK_RETURN) set_bit(NFS_LAYOUT_BULK_RECALL, &lo->plh_flags); ret = -EAGAIN; } @@ -901,10 +901,8 @@ pnfs_layout_free_bulk_destroy_list(struct list_head *layout_list, return ret; } -int -pnfs_destroy_layouts_byfsid(struct nfs_client *clp, - struct nfs_fsid *fsid, - bool is_recall) +int pnfs_layout_destroy_byfsid(struct nfs_client *clp, struct nfs_fsid *fsid, + enum pnfs_layout_destroy_mode mode) { struct nfs_server *server; LIST_HEAD(layout_list); @@ -923,12 +921,11 @@ restart: rcu_read_unlock(); spin_unlock(&clp->cl_lock); - return pnfs_layout_free_bulk_destroy_list(&layout_list, is_recall); + return pnfs_layout_free_bulk_destroy_list(&layout_list, mode); } -int -pnfs_destroy_layouts_byclid(struct nfs_client *clp, - bool is_recall) +int pnfs_layout_destroy_byclid(struct nfs_client *clp, + enum pnfs_layout_destroy_mode mode) { struct nfs_server *server; LIST_HEAD(layout_list); @@ -945,7 +942,7 @@ restart: rcu_read_unlock(); spin_unlock(&clp->cl_lock); - return pnfs_layout_free_bulk_destroy_list(&layout_list, is_recall); + return pnfs_layout_free_bulk_destroy_list(&layout_list, mode); } /* @@ -958,7 +955,7 @@ pnfs_destroy_all_layouts(struct nfs_client *clp) nfs4_deviceid_mark_client_invalid(clp); nfs4_deviceid_purge_client(clp); - pnfs_destroy_layouts_byclid(clp, false); + pnfs_layout_destroy_byclid(clp, PNFS_LAYOUT_INVALIDATE); } static void |