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udhcpc: code shrink

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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 <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2018-11-03 23:34:03 +01:00
parent 97c2a6d082
commit 9d05ad087e
2 changed files with 6 additions and 2 deletions
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4
networking/udhcp/d6_dhcpc.c
View File

@ -814,7 +814,9 @@ static NOINLINE int send_d6_renew(uint32_t xid, struct in6_addr *server_ipv6, st
} }
/* Unicast a DHCP release message */ /* 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; struct d6_packet packet;
uint8_t *opt_ptr; uint8_t *opt_ptr;

4
networking/udhcp/dhcpc.c
View File

@ -850,7 +850,9 @@ static NOINLINE int send_decline(/*uint32_t xid,*/ uint32_t server, uint32_t req
#endif #endif
/* Unicast a DHCP release message */ /* 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; struct dhcp_packet packet;