path: root/include
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authorJ.Bruce Fields <bfields@fieldses.org>2006-12-13 00:35:27 -0800
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-13 09:05:54 -0800
commitca3643171bc6e08b7c4d1f9a2ce659541a01a7fe (patch)
tree2128accc9584e7dd69f6b62c62ef6631f5da231f /include
parent[PATCH] knfsd: svcrpc: remove another silent drop from deferral code (diff)
[PATCH] knfsd: nfsd4: pass saved and current fh together into nfsd4 operations
Pass the saved and current filehandles together into all the nfsd4 compound operations. I want a unified interface to these operations so we can just call them by pointer and throw out the huge switch statement. Also I'll eventually want a structure like this--that holds the state used during compound processing--for deferral. Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include')
1 files changed, 15 insertions, 7 deletions
diff --git a/include/linux/nfsd/xdr4.h b/include/linux/nfsd/xdr4.h
index 45ca01b5f844..594b8ca69755 100644
--- a/include/linux/nfsd/xdr4.h
+++ b/include/linux/nfsd/xdr4.h
@@ -44,6 +44,11 @@
#define NFSD4_MAX_TAGLEN 128
#define XDR_LEN(n) (((n) + 3) & ~3)
+struct nfsd4_compound_state {
+ struct svc_fh current_fh;
+ struct svc_fh save_fh;
struct nfsd4_change_info {
u32 atomic;
u32 before_ctime_sec;
@@ -437,20 +442,23 @@ extern __be32 nfsd4_process_open1(struct nfsd4_open *open);
extern __be32 nfsd4_process_open2(struct svc_rqst *rqstp,
struct svc_fh *current_fh, struct nfsd4_open *open);
extern __be32 nfsd4_open_confirm(struct svc_rqst *rqstp,
- struct svc_fh *current_fh, struct nfsd4_open_confirm *oc,
+ struct nfsd4_compound_state *, struct nfsd4_open_confirm *oc,
struct nfs4_stateowner **);
-extern __be32 nfsd4_close(struct svc_rqst *rqstp, struct svc_fh *current_fh,
+extern __be32 nfsd4_close(struct svc_rqst *rqstp,
+ struct nfsd4_compound_state *,
struct nfsd4_close *close,
struct nfs4_stateowner **replay_owner);
extern __be32 nfsd4_open_downgrade(struct svc_rqst *rqstp,
- struct svc_fh *current_fh, struct nfsd4_open_downgrade *od,
+ struct nfsd4_compound_state *, struct nfsd4_open_downgrade *od,
struct nfs4_stateowner **replay_owner);
-extern __be32 nfsd4_lock(struct svc_rqst *rqstp, struct svc_fh *current_fh,
+extern __be32 nfsd4_lock(struct svc_rqst *rqstp, struct nfsd4_compound_state *,
struct nfsd4_lock *lock,
struct nfs4_stateowner **replay_owner);
-extern __be32 nfsd4_lockt(struct svc_rqst *rqstp, struct svc_fh *current_fh,
+extern __be32 nfsd4_lockt(struct svc_rqst *rqstp,
+ struct nfsd4_compound_state *,
struct nfsd4_lockt *lockt);
-extern __be32 nfsd4_locku(struct svc_rqst *rqstp, struct svc_fh *current_fh,
+extern __be32 nfsd4_locku(struct svc_rqst *rqstp,
+ struct nfsd4_compound_state *,
struct nfsd4_locku *locku,
struct nfs4_stateowner **replay_owner);
extern __be32
@@ -458,7 +466,7 @@ nfsd4_release_lockowner(struct svc_rqst *rqstp,
struct nfsd4_release_lockowner *rlockowner);
extern void nfsd4_release_compoundargs(struct nfsd4_compoundargs *);
extern __be32 nfsd4_delegreturn(struct svc_rqst *rqstp,
- struct svc_fh *current_fh, struct nfsd4_delegreturn *dr);
+ struct nfsd4_compound_state *, struct nfsd4_delegreturn *dr);