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authorJan Engelhardt <jengelh@medozas.de>2009-08-05 10:42:58 -0700
committerDavid S. Miller <davem@davemloft.net>2009-08-05 10:42:58 -0700
commit36cbd3dcc10384f813ec0814255f576c84f2bcd4 (patch)
treec3579edea972519d2f9ae99d7da9a5dd56e6f5c1 /net/rds
parentdb71789c01ae7b641f83c5aa64e7df25122f4b28 (diff)
downloadop-kernel-dev-36cbd3dcc10384f813ec0814255f576c84f2bcd4.zip
op-kernel-dev-36cbd3dcc10384f813ec0814255f576c84f2bcd4.tar.gz
net: mark read-only arrays as const
String literals are constant, and usually, we can also tag the array of pointers const too, moving it to the .rodata section. Signed-off-by: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/rds')
-rw-r--r--net/rds/ib_stats.c2
-rw-r--r--net/rds/iw_stats.c2
-rw-r--r--net/rds/rds.h3
-rw-r--r--net/rds/stats.c4
4 files changed, 6 insertions, 5 deletions
diff --git a/net/rds/ib_stats.c b/net/rds/ib_stats.c
index 02e3e3d..8d84883 100644
--- a/net/rds/ib_stats.c
+++ b/net/rds/ib_stats.c
@@ -39,7 +39,7 @@
DEFINE_PER_CPU(struct rds_ib_statistics, rds_ib_stats) ____cacheline_aligned;
-static char *rds_ib_stat_names[] = {
+static const char *const rds_ib_stat_names[] = {
"ib_connect_raced",
"ib_listen_closed_stale",
"ib_tx_cq_call",
diff --git a/net/rds/iw_stats.c b/net/rds/iw_stats.c
index ccc7e8f..d33ea79 100644
--- a/net/rds/iw_stats.c
+++ b/net/rds/iw_stats.c
@@ -39,7 +39,7 @@
DEFINE_PER_CPU(struct rds_iw_statistics, rds_iw_stats) ____cacheline_aligned;
-static char *rds_iw_stat_names[] = {
+static const char *const rds_iw_stat_names[] = {
"iw_connect_raced",
"iw_listen_closed_stale",
"iw_tx_cq_call",
diff --git a/net/rds/rds.h b/net/rds/rds.h
index dbe1112..290566c 100644
--- a/net/rds/rds.h
+++ b/net/rds/rds.h
@@ -652,7 +652,8 @@ DECLARE_PER_CPU_SHARED_ALIGNED(struct rds_statistics, rds_stats);
int __init rds_stats_init(void);
void rds_stats_exit(void);
void rds_stats_info_copy(struct rds_info_iterator *iter,
- uint64_t *values, char **names, size_t nr);
+ uint64_t *values, const char *const *names,
+ size_t nr);
/* sysctl.c */
int __init rds_sysctl_init(void);
diff --git a/net/rds/stats.c b/net/rds/stats.c
index 6371468..91d8c58 100644
--- a/net/rds/stats.c
+++ b/net/rds/stats.c
@@ -40,7 +40,7 @@ DEFINE_PER_CPU_SHARED_ALIGNED(struct rds_statistics, rds_stats);
/* :.,$s/unsigned long\>.*\<s_\(.*\);/"\1",/g */
-static char *rds_stat_names[] = {
+static const char *const rds_stat_names[] = {
"conn_reset",
"recv_drop_bad_checksum",
"recv_drop_old_seq",
@@ -77,7 +77,7 @@ static char *rds_stat_names[] = {
};
void rds_stats_info_copy(struct rds_info_iterator *iter,
- uint64_t *values, char **names, size_t nr)
+ uint64_t *values, const char *const *names, size_t nr)
{
struct rds_info_counter ctr;
size_t i;
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