From: Andy Adamson <andros@xxxxxxxxxx>
Replacing page based drc cache with buffer based drc cache.
Signed-off-by: Andy Adamson <andros@xxxxxxxxxx
---
fs/nfsd/nfs4state.c | 18 ------------------
1 files changed, 0 insertions(+), 18 deletions(-)
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index baa0e81..1d7f2c0 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -1009,23 +1009,6 @@ nfsd4_set_statp(struct svc_rqst *rqstp, __be32 *statp)
}
/*
- * Dereference the result pages.
- */
-static void
-nfsd4_release_respages(struct page **respages, short resused)
-{
- int i;
-
- dprintk("--> %s\n", __func__);
- for (i = 0; i < resused; i++) {
- if (!respages[i])
- continue;
- put_page(respages[i]);
- respages[i] = NULL;
- }
-}
-
-/*
* Cache the reply pages up to NFSD_PAGES_PER_SLOT + 1, clearing the previous
* pages. We add a page to NFSD_PAGES_PER_SLOT for the case where the total
* length of the XDR response is less than se_fmaxresp_cached
@@ -1049,7 +1032,6 @@ nfsd4_store_cache_entry(struct nfsd4_compoundres *resp)
if (resp->opcnt == 1 && op->opnum == OP_SEQUENCE && resp->cstate.status)
return 0;
- nfsd4_release_respages(entry->ce_respages, entry->ce_resused);
entry->ce_opcnt = resp->opcnt;
entry->ce_status = resp->cstate.status;
--
1.5.4.3
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