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path: root/include/linux/nfsd/xdr4.h
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Diffstat (limited to 'include/linux/nfsd/xdr4.h')
-rw-r--r--include/linux/nfsd/xdr4.h28
1 files changed, 13 insertions, 15 deletions
diff --git a/include/linux/nfsd/xdr4.h b/include/linux/nfsd/xdr4.h
index f80d6013fdc3..2bacf7535069 100644
--- a/include/linux/nfsd/xdr4.h
+++ b/include/linux/nfsd/xdr4.h
@@ -64,10 +64,13 @@ static inline bool nfsd4_has_session(struct nfsd4_compound_state *cs)
struct nfsd4_change_info {
u32 atomic;
+ bool change_supported;
u32 before_ctime_sec;
u32 before_ctime_nsec;
+ u64 before_change;
u32 after_ctime_sec;
u32 after_ctime_nsec;
+ u64 after_change;
};
struct nfsd4_access {
@@ -363,17 +366,6 @@ struct nfsd4_exchange_id {
int spa_how;
};
-struct nfsd4_channel_attrs {
- u32 headerpadsz;
- u32 maxreq_sz;
- u32 maxresp_sz;
- u32 maxresp_cached;
- u32 maxops;
- u32 maxreqs;
- u32 nr_rdma_attrs;
- u32 rdma_attrs;
-};
-
struct nfsd4_create_session {
clientid_t clientid;
struct nfs4_sessionid sessionid;
@@ -503,10 +495,16 @@ set_change_info(struct nfsd4_change_info *cinfo, struct svc_fh *fhp)
{
BUG_ON(!fhp->fh_pre_saved || !fhp->fh_post_saved);
cinfo->atomic = 1;
- cinfo->before_ctime_sec = fhp->fh_pre_ctime.tv_sec;
- cinfo->before_ctime_nsec = fhp->fh_pre_ctime.tv_nsec;
- cinfo->after_ctime_sec = fhp->fh_post_attr.ctime.tv_sec;
- cinfo->after_ctime_nsec = fhp->fh_post_attr.ctime.tv_nsec;
+ cinfo->change_supported = IS_I_VERSION(fhp->fh_dentry->d_inode);
+ if (cinfo->change_supported) {
+ cinfo->before_change = fhp->fh_pre_change;
+ cinfo->after_change = fhp->fh_post_change;
+ } else {
+ cinfo->before_ctime_sec = fhp->fh_pre_ctime.tv_sec;
+ cinfo->before_ctime_nsec = fhp->fh_pre_ctime.tv_nsec;
+ cinfo->after_ctime_sec = fhp->fh_post_attr.ctime.tv_sec;
+ cinfo->after_ctime_nsec = fhp->fh_post_attr.ctime.tv_nsec;
+ }
}
int nfs4svc_encode_voidres(struct svc_rqst *, __be32 *, void *);