nfsd4: rearrange struct nfsd4_slot

Combine two booleans into a single flag field, move the smaller fields
to the end.

(In practice this doesn't make the struct any smaller.  But we'll be
adding another flag here soon.)

Remove some debugging code that doesn't look useful, while we're in the
neighborhood.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>

1 files changed, 4 insertions, 3 deletions

diff --git a/fs/nfsd/state.h b/fs/nfsd/state.h
index ffb5df1..122217f 100644
--- a/fs/nfsd/state.h
+++ b/fs/nfsd/state.h
@@ -128,12 +128,13 @@ static inline struct nfs4_delegation *delegstateid(struct nfs4_stid *s)
 		(NFSD_CACHE_SIZE_SLOTS_PER_SESSION * NFSD_SLOT_CACHE_SIZE)
 
 struct nfsd4_slot {
-	bool	sl_inuse;
-	bool	sl_cachethis;
-	u16	sl_opcnt;
 	u32	sl_seqid;
 	__be32	sl_status;
 	u32	sl_datalen;
+	u16	sl_opcnt;
+#define NFSD4_SLOT_INUSE	(1 << 0)
+#define NFSD4_SLOT_CACHETHIS	(1 << 1)
+	u8	sl_flags;
 	char	sl_data[];
 };