[PATCH 03/14] pktgen: mark read-only/mostly variables
From: Stephen Hemminger <hidden>
Date: 2009-08-27 23:59:30
Signed-off-by: Stephen Hemminger <redacted> --- net/core/pktgen.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-)
--- a/net/core/pktgen.c 2009-08-27 11:30:11.932524803 -0700
+++ b/net/core/pktgen.c 2009-08-27 11:57:12.299687034 -0700@@ -414,7 +414,7 @@ static __u64 getCurUs(void) /* old include end */ -static char version[] __initdata = VERSION; +static const char version[] __initconst = VERSION; static int pktgen_remove_device(struct pktgen_thread *t, struct pktgen_dev *i); static int pktgen_add_device(struct pktgen_thread *t, const char *ifname);
@@ -432,10 +432,10 @@ static unsigned int scan_ip6(const char static unsigned int fmt_ip6(char *s, const char ip[16]); /* Module parameters, defaults. */ -static int pg_count_d = 1000; /* 1000 pkts by default */ -static int pg_delay_d; -static int pg_clone_skb_d; -static int debug; +static int pg_count_d __read_mostly = 1000; +static int pg_delay_d __read_mostly; +static int pg_clone_skb_d __read_mostly; +static int debug __read_mostly; static DEFINE_MUTEX(pktgen_thread_lock); static LIST_HEAD(pktgen_threads);
--