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| author |   Joe Perches <joe@perches.com> | 2014-11-04 15:37:03 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2014-11-05 22:04:55 -0500 |
| commit | 1744bea1fa382f67263fdd9fee51d603fddb3da6 (patch) | |
| tree | fa9d428d35a2c18571ccfecdf4bb8c3349cddef8 /net/ipv6/mcast.c | |
| parent | fast_hash: avoid indirect function calls (diff) | |
| download | linux-dev-1744bea1fa382f67263fdd9fee51d603fddb3da6.tar.xz linux-dev-1744bea1fa382f67263fdd9fee51d603fddb3da6.zip | |
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>
Diffstat (limited to 'net/ipv6/mcast.c')
| -rw-r--r-- | net/ipv6/mcast.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c index 9648de2b6745..e04f184b783a 100644 --- 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", |