From 9d05ad087e1cb1295463ea1133bb619b67125f1d Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Sat, 3 Nov 2018 23:34:03 +0100 Subject: [PATCH] udhcpc: code shrink function old new delta perform_release 112 172 +60 send_release 81 - -81 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 1/0 up/down: 60/-81) Total: -21 bytes Signed-off-by: Denys Vlasenko --- networking/udhcp/d6_dhcpc.c | 4 +++- networking/udhcp/dhcpc.c | 4 +++- 2 files changed, 6 insertions(+), 2 deletions(-) diff --git a/networking/udhcp/d6_dhcpc.c b/networking/udhcp/d6_dhcpc.c index e2f8a6a9c..3c6129249 100644 --- a/networking/udhcp/d6_dhcpc.c +++ b/networking/udhcp/d6_dhcpc.c @@ -814,7 +814,9 @@ static NOINLINE int send_d6_renew(uint32_t xid, struct in6_addr *server_ipv6, st } /* Unicast a DHCP release message */ -static int send_d6_release(struct in6_addr *server_ipv6, struct in6_addr *our_cur_ipv6) +static +ALWAYS_INLINE /* one caller, help compiler to use this fact */ +int send_d6_release(struct in6_addr *server_ipv6, struct in6_addr *our_cur_ipv6) { struct d6_packet packet; uint8_t *opt_ptr; diff --git a/networking/udhcp/dhcpc.c b/networking/udhcp/dhcpc.c index d2f165904..4b23e4d39 100644 --- a/networking/udhcp/dhcpc.c +++ b/networking/udhcp/dhcpc.c @@ -850,7 +850,9 @@ static NOINLINE int send_decline(/*uint32_t xid,*/ uint32_t server, uint32_t req #endif /* Unicast a DHCP release message */ -static int send_release(uint32_t server, uint32_t ciaddr) +static +ALWAYS_INLINE /* one caller, help compiler to use this fact */ +int send_release(uint32_t server, uint32_t ciaddr) { struct dhcp_packet packet;