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authorChuck Lever2022-07-27 14:40:28 -0400
committerChuck Lever2022-07-29 20:16:58 -0400
commitd314309425ad5dc1b6facdb2d456580fb5fa5e3a (patch)
tree05f87199b57df1b445dd2df3c5efa2270bc55229 /fs/nfsd
parent87689df694916c40e8e6c179ab1c8710f65cb6c6 (diff)
NFSD: Reorder the fields in struct nfsd4_op
Pack the fields to reduce the size of struct nfsd4_op, which is used an array in struct nfsd4_compoundargs. sizeof(struct nfsd4_op): Before: /* size: 672, cachelines: 11, members: 5 */ After: /* size: 640, cachelines: 10, members: 5 */ Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'fs/nfsd')
-rw-r--r--fs/nfsd/xdr4.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/nfsd/xdr4.h b/fs/nfsd/xdr4.h
index f5ad2939e6ee..a36678e3ca0e 100644
--- a/fs/nfsd/xdr4.h
+++ b/fs/nfsd/xdr4.h
@@ -606,8 +606,9 @@ struct nfsd4_copy_notify {
struct nfsd4_op {
u32 opnum;
- const struct nfsd4_operation * opdesc;
__be32 status;
+ const struct nfsd4_operation *opdesc;
+ struct nfs4_replay *replay;
union nfsd4_op_u {
struct nfsd4_access access;
struct nfsd4_close close;
@@ -671,7 +672,6 @@ struct nfsd4_op {
struct nfsd4_listxattrs listxattrs;
struct nfsd4_removexattr removexattr;
} u;
- struct nfs4_replay * replay;
};
bool nfsd4_cache_this_op(struct nfsd4_op *);