net: Convert SEQ_START_TOKEN/seq_printf to seq_puts

Using a single fixed string is smaller code size than using a format and many string arguments. Reduces overall code size a little. $ size net/ipv4/igmp.o* net/ipv6/mcast.o* net/ipv6/ip6_flowlabel.o* text data bss dec hex filename 34269 7012 14824 56105 db29 net/ipv4/igmp.o.new 34315 7012 14824 56151 db57 net/ipv4/igmp.o.old 30078 7869 13200 51147 c7cb net/ipv6/mcast.o.new 30105 7869 13200 51174 c7e6 net/ipv6/mcast.o.old 11434 3748 8580 23762 5cd2 net/ipv6/ip6_flowlabel.o.new 11491 3748 8580 23819 5d0b net/ipv6/ip6_flowlabel.o.old Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
mariux64 · Nov 6, 2014 · 1744bea · 1744bea
1 parent e5a2c89
commit 1744bea
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Showing 3 changed files with 3 additions and 12 deletions.
diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c
@@ -2687,11 +2687,7 @@ static int igmp_mcf_seq_show(struct seq_file *seq, void *v)
 	struct igmp_mcf_iter_state *state = igmp_mcf_seq_private(seq);
 
 	if (v == SEQ_START_TOKEN) {
-		seq_printf(seq,
-			   "%3s %6s "
-			   "%10s %10s %6s %6s\n", "Idx",
-			   "Device", "MCA",
-			   "SRC", "INC", "EXC");
+		seq_puts(seq, "Idx Device        MCA        SRC    INC    EXC\n");
 	} else {
 		seq_printf(seq,
 			   "%3d %6.6s 0x%08x "

diff --git a/net/ipv6/ip6_flowlabel.c b/net/ipv6/ip6_flowlabel.c
@@ -770,8 +770,7 @@ static int ip6fl_seq_show(struct seq_file *seq, void *v)
 {
 	struct ip6fl_iter_state *state = ip6fl_seq_private(seq);
 	if (v == SEQ_START_TOKEN) {
-		seq_printf(seq, "%-5s %-1s %-6s %-6s %-6s %-8s %-32s %s\n",
-			   "Label", "S", "Owner", "Users", "Linger", "Expires", "Dst", "Opt");
+		seq_puts(seq, "Label S Owner  Users  Linger Expires  Dst                              Opt\n");
 	} else {
 		struct ip6_flowlabel *fl = v;
 		seq_printf(seq,

diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c
@@ -2823,11 +2823,7 @@ static int igmp6_mcf_seq_show(struct seq_file *seq, void *v)
 	struct igmp6_mcf_iter_state *state = igmp6_mcf_seq_private(seq);
 
 	if (v == SEQ_START_TOKEN) {
-		seq_printf(seq,
-			   "%3s %6s "
-			   "%32s %32s %6s %6s\n", "Idx",
-			   "Device", "Multicast Address",
-			   "Source Address", "INC", "EXC");
+		seq_puts(seq, "Idx Device                Multicast Address                   Source Address    INC    EXC\n");
 	} else {
 		seq_printf(seq,
 			   "%3d %6.6s %pi6 %pi6 %6lu %6lu\n",