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authorChristoph Hellwig <hch@lst.de>2017-05-09 00:27:10 +0300
committerAnna Schumaker <Anna.Schumaker@Netapp.com>2017-07-13 22:57:57 +0300
commitc551858a884b6d81def3d1528a9002ba97f5d4ad (patch)
tree636970ba560325fd56643680bc0961bf22bfff69 /fs/nfs
parente91ff8e3c4cf0e4227fddabec87683401fc657ac (diff)
downloadlinux-c551858a884b6d81def3d1528a9002ba97f5d4ad.tar.xz
sunrpc: move p_count out of struct rpc_procinfo
p_count is the only writeable memeber of struct rpc_procinfo, which is a good candidate to be const-ified as it contains function pointers. This patch moves it into out out struct rpc_procinfo, and into a separate writable array that is pointed to by struct rpc_version and indexed by p_statidx. Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs/nfs')
-rw-r--r--fs/nfs/mount_clnt.c5
-rw-r--r--fs/nfs/nfs2xdr.c4
-rw-r--r--fs/nfs/nfs3xdr.c6
-rw-r--r--fs/nfs/nfs4xdr.c4
4 files changed, 15 insertions, 4 deletions
diff --git a/fs/nfs/mount_clnt.c b/fs/nfs/mount_clnt.c
index 806657d65074..d25914aa8bf9 100644
--- a/fs/nfs/mount_clnt.c
+++ b/fs/nfs/mount_clnt.c
@@ -504,17 +504,20 @@ static struct rpc_procinfo mnt3_procedures[] = {
},
};
-
+static unsigned int mnt_counts[ARRAY_SIZE(mnt_procedures)];
static const struct rpc_version mnt_version1 = {
.number = 1,
.nrprocs = ARRAY_SIZE(mnt_procedures),
.procs = mnt_procedures,
+ .counts = mnt_counts,
};
+static unsigned int mnt3_counts[ARRAY_SIZE(mnt_procedures)];
static const struct rpc_version mnt_version3 = {
.number = 3,
.nrprocs = ARRAY_SIZE(mnt3_procedures),
.procs = mnt3_procedures,
+ .counts = mnt3_counts,
};
static const struct rpc_version *mnt_version[] = {
diff --git a/fs/nfs/nfs2xdr.c b/fs/nfs/nfs2xdr.c
index a299648ea321..16b4526299c1 100644
--- a/fs/nfs/nfs2xdr.c
+++ b/fs/nfs/nfs2xdr.c
@@ -1170,8 +1170,10 @@ struct rpc_procinfo nfs_procedures[] = {
PROC(STATFS, fhandle, statfsres, 0),
};
+static unsigned int nfs_version2_counts[ARRAY_SIZE(nfs_procedures)];
const struct rpc_version nfs_version2 = {
.number = 2,
.nrprocs = ARRAY_SIZE(nfs_procedures),
- .procs = nfs_procedures
+ .procs = nfs_procedures,
+ .counts = nfs_version2_counts,
};
diff --git a/fs/nfs/nfs3xdr.c b/fs/nfs/nfs3xdr.c
index cc272eb8be3e..a017ec5c7a9d 100644
--- a/fs/nfs/nfs3xdr.c
+++ b/fs/nfs/nfs3xdr.c
@@ -2578,10 +2578,12 @@ struct rpc_procinfo nfs3_procedures[] = {
PROC(COMMIT, commit, commit, 5),
};
+static unsigned int nfs_version3_counts[ARRAY_SIZE(nfs3_procedures)];
const struct rpc_version nfs_version3 = {
.number = 3,
.nrprocs = ARRAY_SIZE(nfs3_procedures),
- .procs = nfs3_procedures
+ .procs = nfs3_procedures,
+ .counts = nfs_version3_counts,
};
#ifdef CONFIG_NFS_V3_ACL
@@ -2606,10 +2608,12 @@ static struct rpc_procinfo nfs3_acl_procedures[] = {
},
};
+static unsigned int nfs3_acl_counts[ARRAY_SIZE(nfs3_acl_procedures)];
const struct rpc_version nfsacl_version3 = {
.number = 3,
.nrprocs = sizeof(nfs3_acl_procedures)/
sizeof(nfs3_acl_procedures[0]),
.procs = nfs3_acl_procedures,
+ .counts = nfs3_acl_counts,
};
#endif /* CONFIG_NFS_V3_ACL */
diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c
index 797f3ce75286..40cf5529e65f 100644
--- a/fs/nfs/nfs4xdr.c
+++ b/fs/nfs/nfs4xdr.c
@@ -7661,10 +7661,12 @@ struct rpc_procinfo nfs4_procedures[] = {
#endif /* CONFIG_NFS_V4_2 */
};
+static unsigned int nfs_version4_counts[ARRAY_SIZE(nfs4_procedures)];
const struct rpc_version nfs_version4 = {
.number = 4,
.nrprocs = ARRAY_SIZE(nfs4_procedures),
- .procs = nfs4_procedures
+ .procs = nfs4_procedures,
+ .counts = nfs_version4_counts,
};
/*