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| author | Trond Myklebust <trond.myklebust@hammerspace.com> | 2024-06-13 07:00:53 +0200 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2024-07-08 19:47:26 +0200 |
| commit | 42375c2bfa3f7673f438e6dbf9acf17f69a98f77 (patch) | |
| tree | 754f1da79bd07aa07914038b0f26e34b9d5d4a2f /fs/nfs/pnfs.h | |
| parent | NFSv4/pNFS: Retry the layout return later in case of a timeout or reboot (diff) | |
| download | linux-42375c2bfa3f7673f438e6dbf9acf17f69a98f77.tar.xz linux-42375c2bfa3f7673f438e6dbf9acf17f69a98f77.zip | |
NFSv4/pnfs: Give nfs4_proc_layoutreturn() a flags argument
Replace the boolean in nfs4_proc_layoutreturn() with a set of flags that
will allow us to craft a version that is appropriate for reboot
recovery.
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.h')
| -rw-r--r-- | fs/nfs/pnfs.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/nfs/pnfs.h b/fs/nfs/pnfs.h index cd23a38eac75..d192feb346b4 100644 --- a/fs/nfs/pnfs.h +++ b/fs/nfs/pnfs.h @@ -248,6 +248,9 @@ extern const struct pnfs_layoutdriver_type *pnfs_find_layoutdriver(u32 id); extern void pnfs_put_layoutdriver(const struct pnfs_layoutdriver_type *ld); /* nfs4proc.c */ +#define PNFS_FL_LAYOUTRETURN_ASYNC (1U << 0) +#define PNFS_FL_LAYOUTRETURN_PRIVILEGED (1U << 1) + extern size_t max_response_pages(struct nfs_server *server); extern int nfs4_proc_getdeviceinfo(struct nfs_server *server, struct pnfs_device *dev, @@ -255,7 +258,8 @@ extern int nfs4_proc_getdeviceinfo(struct nfs_server *server, extern struct pnfs_layout_segment * nfs4_proc_layoutget(struct nfs4_layoutget *lgp, struct nfs4_exception *exception); -extern int nfs4_proc_layoutreturn(struct nfs4_layoutreturn *lrp, bool sync); +extern int nfs4_proc_layoutreturn(struct nfs4_layoutreturn *lrp, + unsigned int flags); /* pnfs.c */ void pnfs_get_layout_hdr(struct pnfs_layout_hdr *lo); |