diff options
| author | Olga Kornievskaia <kolga@netapp.com> | 2024-05-10 22:07:43 +0300 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@hammerspace.com> | 2024-05-21 15:34:15 +0300 |
| commit | a01b077a8743b2ed329c587cf4bbe49682da243f (patch) | |
| tree | 91ad031373204393538bc8452a6588cd147ea297 /fs/nfs/flexfilelayout/flexfilelayout.c | |
| parent | 523412b904c4ad2e9649d536bde0e6c75c88638b (diff) | |
| download | linux-a01b077a8743b2ed329c587cf4bbe49682da243f.tar.xz | |
pNFS: rework pnfs_generic_pg_check_layout to check IO range
All callers of pnfs_generic_pg_check_layout() also want to do a call to
check that the layout's range covers the IO range. Merge the functionality
of the pnfs_generic_pg_check_range() into that of
pnfs_generic_pg_check_layout().
Signed-off-by: Olga Kornievskaia <kolga@netapp.com>
Reviewed-by: Benjamin Coddington <bcodding@redhat.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Diffstat (limited to 'fs/nfs/flexfilelayout/flexfilelayout.c')
| -rw-r--r-- | fs/nfs/flexfilelayout/flexfilelayout.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/fs/nfs/flexfilelayout/flexfilelayout.c b/fs/nfs/flexfilelayout/flexfilelayout.c index 3e724cb7ef01..24188af56d5b 100644 --- a/fs/nfs/flexfilelayout/flexfilelayout.c +++ b/fs/nfs/flexfilelayout/flexfilelayout.c @@ -823,14 +823,6 @@ ff_layout_pg_get_read(struct nfs_pageio_descriptor *pgio, } static void -ff_layout_pg_check_layout(struct nfs_pageio_descriptor *pgio, - struct nfs_page *req) -{ - pnfs_generic_pg_check_layout(pgio); - pnfs_generic_pg_check_range(pgio, req); -} - -static void ff_layout_pg_init_read(struct nfs_pageio_descriptor *pgio, struct nfs_page *req) { @@ -840,7 +832,7 @@ ff_layout_pg_init_read(struct nfs_pageio_descriptor *pgio, u32 ds_idx; retry: - ff_layout_pg_check_layout(pgio, req); + pnfs_generic_pg_check_layout(pgio, req); /* Use full layout for now */ if (!pgio->pg_lseg) { ff_layout_pg_get_read(pgio, req, false); @@ -895,7 +887,7 @@ ff_layout_pg_init_write(struct nfs_pageio_descriptor *pgio, u32 i; retry: - ff_layout_pg_check_layout(pgio, req); + pnfs_generic_pg_check_layout(pgio, req); if (!pgio->pg_lseg) { pgio->pg_lseg = pnfs_update_layout(pgio->pg_inode, nfs_req_openctx(req), |