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Message-ID: <47a39bfa.0986460a.4fda.1c03@mx.google.com>
Date: Fri, 1 Feb 2008 20:23:36 -0200
From: acme@...stprotocols.net
To: "David S. Miller" <davem@...emloft.net>
Cc: netdev@...r.kernel.org, Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: [PATCH 5/5] [IPV6]: Reorg struct ifmcaddr6 to save some bytes
From: Arnaldo Carvalho de Melo <acme@...hat.com>
/home/acme/git/net-2.6/net/ipv6/mcast.c:
struct ifmcaddr6 | -8
1 struct changed
igmp6_group_dropped | -6
add_grec | -3
mld_ifc_timer_expire | -18
ip6_mc_add_src | -3
ip6_mc_del_src | -3
igmp6_group_added | -3
6 functions changed, 36 bytes removed, diff: -36
ipv6.ko:
6 functions changed, 36 bytes removed, diff: -36
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
include/net/if_inet6.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/include/net/if_inet6.h b/include/net/if_inet6.h
index 66c43e2..b2cfc49 100644
--- a/include/net/if_inet6.h
+++ b/include/net/if_inet6.h
@@ -112,13 +112,13 @@ struct ifmcaddr6
struct ip6_sf_list *mca_sources;
struct ip6_sf_list *mca_tomb;
unsigned int mca_sfmode;
+ unsigned char mca_crcount;
unsigned long mca_sfcount[2];
struct timer_list mca_timer;
unsigned mca_flags;
int mca_users;
atomic_t mca_refcnt;
spinlock_t mca_lock;
- unsigned char mca_crcount;
unsigned long mca_cstamp;
unsigned long mca_tstamp;
};
--
1.5.3.8
--
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