[NET_SCHED]: mark classifier ops __read_mostly

Additionally remove unnecessary NULL initilizations of the next pointer.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c
index e537736..9eeb3c6 100644 (file)
--- a/net/sched/cls_api.c
+++ b/net/sched/cls_api.c
@@ -31,7 +31,7 @@
 
 /* The list of all installed classifier types */
 
-static struct tcf_proto_ops *tcf_proto_base;
+static struct tcf_proto_ops *tcf_proto_base __read_mostly;
 
 /* Protects list of registered TC modules. It is pure SMP lock. */
 static DEFINE_RWLOCK(cls_mod_lock);

diff --git a/net/sched/cls_basic.c b/net/sched/cls_basic.c
index 8dbcf27..b31f9f9 100644 (file)
--- a/net/sched/cls_basic.c
+++ b/net/sched/cls_basic.c
@@ -271,7 +271,7 @@ rtattr_failure:
        return -1;
 }
 
-static struct tcf_proto_ops cls_basic_ops = {
+static struct tcf_proto_ops cls_basic_ops __read_mostly = {
        .kind           =       "basic",
        .classify       =       basic_classify,
        .init           =       basic_init,

diff --git a/net/sched/cls_fw.c b/net/sched/cls_fw.c
index 8adbd6a..b450387 100644 (file)
--- a/net/sched/cls_fw.c
+++ b/net/sched/cls_fw.c
@@ -370,8 +370,7 @@ rtattr_failure:
        return -1;
 }
 
-static struct tcf_proto_ops cls_fw_ops = {
-       .next           =       NULL,
+static struct tcf_proto_ops cls_fw_ops __read_mostly = {
        .kind           =       "fw",
        .classify       =       fw_classify,
        .init           =       fw_init,

diff --git a/net/sched/cls_route.c b/net/sched/cls_route.c
index 0a8409c..e70edd0 100644 (file)
--- a/net/sched/cls_route.c
+++ b/net/sched/cls_route.c
@@ -590,8 +590,7 @@ rtattr_failure:
        return -1;
 }
 
-static struct tcf_proto_ops cls_route4_ops = {
-       .next           =       NULL,
+static struct tcf_proto_ops cls_route4_ops __read_mostly = {
        .kind           =       "route",
        .classify       =       route4_classify,
        .init           =       route4_init,

diff --git a/net/sched/cls_tcindex.c b/net/sched/cls_tcindex.c
index 471909e..e36977b 100644 (file)
--- a/net/sched/cls_tcindex.c
+++ b/net/sched/cls_tcindex.c
@@ -485,8 +485,7 @@ rtattr_failure:
        return -1;
 }
 
-static struct tcf_proto_ops cls_tcindex_ops = {
-       .next           =       NULL,
+static struct tcf_proto_ops cls_tcindex_ops __read_mostly = {
        .kind           =       "tcindex",
        .classify       =       tcindex_classify,
        .init           =       tcindex_init,

diff --git a/net/sched/cls_u32.c b/net/sched/cls_u32.c
index c390082..7bf3cd4 100644 (file)
--- a/net/sched/cls_u32.c
+++ b/net/sched/cls_u32.c
@@ -751,8 +751,7 @@ rtattr_failure:
        return -1;
 }
 
-static struct tcf_proto_ops cls_u32_ops = {
-       .next           =       NULL,
+static struct tcf_proto_ops cls_u32_ops __read_mostly = {
        .kind           =       "u32",
        .classify       =       u32_classify,
        .init           =       u32_init,